Doxylamine-impurities | Pharmaffiliates

doxylamine

Doxylamine is used to relieve symptoms of allergy, hay fever, and the common cold. It is a first-generation antihistamine. Reference standards of Doxylamine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

stdClass Object
(
    [pname] => Doxylamine - Impurity B
    [catalogue_number] => PA 04 46020
    [category_ids] => ,70,71,80,
    [chemical_name] => 
    [weight] => 199.25
    [form] => C13H13NO
    [cas] => 19490-92-7
    [pslug] => 19490-92-7-doxylamine-impurity-b-pa0446020
    [latest_product] => 0
    [linkproducts] => 1
    [offers_id] => 1
    [offers_name] => Spring Season Offer
    [offers_status] => 1
    [offers_start_date] => 2024-03-27
    [offers_end_date] => 2024-03-31
    [pageview] => 2
    [offers_slug] => spring-season-offer
    [offers_product_id] => 1377
    [offers_product_code] => PA 04 46020
    [offers_master_id] => 1
    [offer_percentage] => 20% OFF
    [offers_product_main_cat] => Pharmaceutical Reference Standards 
)
PA 04 46020

Doxylamine - Impurity B


  • Catalogue No.:PA 04 46020

  • CAS :

    19490-92-7

  • Molecular Formula : C13H13NO

  • Molecular Weight : 199.25

stdClass Object
(
    [pname] => Doxylamine - Impurity C
    [catalogue_number] => PA 04 46030
    [category_ids] => ,79,80,71,75,93,78,70,82,
    [chemical_name] => 
    [weight] => 256.34
    [form] => C16H20N2O
    [cas] => 1221-70-1
    [pslug] => 1221-70-1-doxylamine-impurity-c-pa0446030
    [latest_product] => 0
    [linkproducts] => 1
    [offers_id] => 1
    [offers_name] => Spring Season Offer
    [offers_status] => 1
    [offers_start_date] => 2024-03-27
    [offers_end_date] => 2024-03-31
    [pageview] => 2
    [offers_slug] => spring-season-offer
    [offers_product_id] => 1378
    [offers_product_code] => PA 04 46030
    [offers_master_id] => 1
    [offer_percentage] => 20% OFF
    [offers_product_main_cat] => Pharmaceutical Reference Standards 
)
PA 04 46030

Doxylamine - Impurity C


  • Catalogue No.:PA 04 46030

  • CAS :

    1221-70-1

  • Molecular Formula : C16H20N2O

  • Molecular Weight : 256.34

stdClass Object
(
    [pname] => Doxylamine - Impurity D
    [catalogue_number] => PA 04 46040
    [category_ids] => ,70,71,78,80,82,126,
    [chemical_name] => 
    [weight] => 183.21
    [form] => C12H9NO
    [cas] => 91-02-1
    [pslug] => 91-02-1-doxylamine-impurity-d-pa0446040
    [latest_product] => 0
    [linkproducts] => 0
    [offers_id] => 1
    [offers_name] => Spring Season Offer
    [offers_status] => 1
    [offers_start_date] => 2024-03-27
    [offers_end_date] => 2024-03-31
    [pageview] => 2
    [offers_slug] => spring-season-offer
    [offers_product_id] => 1379
    [offers_product_code] => PA 04 46040
    [offers_master_id] => 1
    [offer_percentage] => 20% OFF
    [offers_product_main_cat] => Pharmaceutical Reference Standards 
)
PA 04 46040

Doxylamine - Impurity D


  • Catalogue No.:PA 04 46040

  • CAS :

    91-02-1

  • Molecular Formula : C12H9NO

  • Molecular Weight : 183.21

20% OFF
stdClass Object
(
    [pname] => Doxylamine N-Oxide
    [catalogue_number] => PA 04 46510
    [category_ids] => ,93,82,80,79,78,76,75,71,70,
    [chemical_name] => 
    [weight] => 286.37
    [form] => C17H22N2O2
    [cas] => 97143-65-2
    [pslug] => 97143-65-2-doxylamine-n-oxide-pa0446510
    [latest_product] => 0
    [linkproducts] => 1
    [offers_id] => 1
    [offers_name] => Spring Season Offer
    [offers_status] => 1
    [offers_start_date] => 2024-03-27
    [offers_end_date] => 2024-03-31
    [pageview] => 2
    [offers_slug] => spring-season-offer
    [offers_product_id] => 1380
    [offers_product_code] => PA 04 46510
    [offers_master_id] => 1
    [offer_percentage] => 20% OFF
    [offers_product_main_cat] => Pharmaceutical Reference Standards 
)
PA 04 46510

Doxylamine N-Oxide


  • Catalogue No.:PA 04 46510

  • CAS :

    97143-65-2

  • Molecular Formula : C17H22N2O2

  • Molecular Weight : 286.37

stdClass Object
(
    [pname] => Doxylamine Di-N-Oxide
    [catalogue_number] => PA 04 46520
    [category_ids] => ,70,71,75,78,79,80,82,93,
    [chemical_name] => 
    [weight] => 302.37
    [form] => C17H22N2O3
    [cas] => 105176-70-3
    [pslug] => 105176-70-3-doxylamine-di-n-oxide-pa0446520
    [latest_product] => 0
    [linkproducts] => 0
    [offers_id] => 1
    [offers_name] => Spring Season Offer
    [offers_status] => 1
    [offers_start_date] => 2024-03-27
    [offers_end_date] => 2024-03-31
    [pageview] => 2
    [offers_slug] => spring-season-offer
    [offers_product_id] => 1381
    [offers_product_code] => PA 04 46520
    [offers_master_id] => 1
    [offer_percentage] => 20% OFF
    [offers_product_main_cat] => Pharmaceutical Reference Standards 
)
PA 04 46520

Doxylamine Di-N-Oxide


  • Catalogue No.:PA 04 46520

  • CAS :

    105176-70-3

  • Molecular Formula : C17H22N2O3

  • Molecular Weight : 302.37

20% OFF
stdClass Object
(
    [pname] => Doxylamine N’-Oxide
    [catalogue_number] => PA 04 46550
    [category_ids] => ,70,71,75,78,79,80,82,93,
    [chemical_name] => 
    [weight] => 286.38
    [form] => C17H22N2O2
    [cas] => 99430-77-0
    [pslug] => 99430-77-0-doxylamine-n-oxide-pa0446550
    [latest_product] => 0
    [linkproducts] => 0
    [offers_id] => 1
    [offers_name] => Spring Season Offer
    [offers_status] => 1
    [offers_start_date] => 2024-03-27
    [offers_end_date] => 2024-03-31
    [pageview] => 2
    [offers_slug] => spring-season-offer
    [offers_product_id] => 1382
    [offers_product_code] => PA 04 46550
    [offers_master_id] => 1
    [offer_percentage] => 20% OFF
    [offers_product_main_cat] => Pharmaceutical Reference Standards 
)
PA 04 46550

Doxylamine N’-Oxide


  • Catalogue No.:PA 04 46550

  • CAS :

    99430-77-0

  • Molecular Formula : C17H22N2O2

  • Molecular Weight : 286.38

20% OFF
stdClass Object
(
    [pname] => Doxylamine N-Oxide Dihydrochloride
    [catalogue_number] => PA 04 0461000
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 359.29
    [form] => C17H24Cl2N2O2
    [cas] => 2724689-64-7
    [pslug] => 2724689-64-7-doxylamine-n-oxide-dihydrochloride-pa040461000
    [latest_product] => 0
    [linkproducts] => 1
    [offers_id] => 1
    [offers_name] => Spring Season Offer
    [offers_status] => 1
    [offers_start_date] => 2024-03-27
    [offers_end_date] => 2024-03-31
    [pageview] => 2
    [offers_slug] => spring-season-offer
    [offers_product_id] => 1186
    [offers_product_code] => PA 04 0461000
    [offers_master_id] => 1
    [offer_percentage] => 20% OFF
    [offers_product_main_cat] => Pharmaceutical Reference Standards 
)
PA 04 0461000

Doxylamine N-Oxide Dihydrochloride


  • Catalogue No.:PA 04 0461000

  • CAS :

    2724689-64-7

  • Molecular Formula : C17H24Cl2N2O2

  • Molecular Weight : 359.29

stdClass Object
(
    [pname] => Doxylamine - API Standards 
    [catalogue_number] => PA 31 85000
    [category_ids] => ,70,78,
    [chemical_name] => 
    [weight] => 270.38
    [form] => C17H22N2O
    [cas] => 469-21-6
    [pslug] => 469-21-6-doxylamine-api-pa3185000
    [latest_product] => 0
    [linkproducts] => 1
    [offers_id] => 1
    [offers_name] => Spring Season Offer
    [offers_status] => 1
    [offers_start_date] => 2024-03-27
    [offers_end_date] => 2024-03-31
    [pageview] => 2
    [offers_slug] => spring-season-offer
    [offers_product_id] => 6031
    [offers_product_code] => PA 31 85000
    [offers_master_id] => 1
    [offer_percentage] => 20% OFF
    [offers_product_main_cat] => Pharmaceutical Reference Standards 
)
PA 31 85000

Doxylamine - API Standards


  • Catalogue No.:PA 31 85000

  • CAS :

    469-21-6

  • Molecular Formula : C17H22N2O

  • Molecular Weight : 270.38

stdClass Object
(
    [pname] => Doxylamine - Impurity A
    [catalogue_number] => PA 04 46010
    [category_ids] => ,70,71,78,79,80,82,
    [chemical_name] => 
    [weight] => 270.37
    [form] => C17H22N2O
    [cas] => 873407-01-3
    [pslug] => 873407-01-3-doxylamine-impurity-a-pa0446010
    [latest_product] => 0
    [linkproducts] => 0
    [offers_id] => 
    [offers_name] => 
    [offers_status] => 
    [offers_start_date] => 
    [offers_end_date] => 
    [pageview] => 
    [offers_slug] => 
    [offers_product_id] => 
    [offers_product_code] => 
    [offers_master_id] => 
    [offer_percentage] => 
    [offers_product_main_cat] => 
)
PA 04 46010

Doxylamine - Impurity A


  • Catalogue No.:PA 04 46010

  • CAS :

    873407-01-3

  • Molecular Formula : C17H22N2O

  • Molecular Weight : 270.37

stdClass Object
(
    [pname] => Doxylamine - Impurity F
    [catalogue_number] => PA 04 46060
    [category_ids] => ,79,80,71,76,75,93,78,70,82,
    [chemical_name] => 
    [weight] => 443.45
    [form] => C23H25NO8
    [cas] => 122861-53-4
    [pslug] => 122861-53-4-doxylamine-impurity-f-pa0446060
    [latest_product] => 0
    [linkproducts] => 0
    [offers_id] => 
    [offers_name] => 
    [offers_status] => 
    [offers_start_date] => 
    [offers_end_date] => 
    [pageview] => 
    [offers_slug] => 
    [offers_product_id] => 
    [offers_product_code] => 
    [offers_master_id] => 
    [offer_percentage] => 
    [offers_product_main_cat] => 
)
PA 04 46060

Doxylamine - Impurity F


  • Catalogue No.:PA 04 46060

  • CAS :

    122861-53-4

  • Molecular Formula : C23H25NO8

  • Molecular Weight : 443.45

stdClass Object
(
    [pname] => Desmethyl Doxylamine-d5
    [catalogue_number] => PA STI 028150
    [category_ids] => ,70,71,75,78,79,80,82,93,98,
    [chemical_name] => 
    [weight] => 261.37
    [form] => C16H15D5N2O
    [cas] => 2714484-40-7
    [pslug] => 2714484-40-7-desmethyl-doxylamine-d5-pasti028150
    [latest_product] => 0
    [linkproducts] => 0
    [offers_id] => 
    [offers_name] => 
    [offers_status] => 
    [offers_start_date] => 
    [offers_end_date] => 
    [pageview] => 
    [offers_slug] => 
    [offers_product_id] => 
    [offers_product_code] => 
    [offers_master_id] => 
    [offer_percentage] => 
    [offers_product_main_cat] => 
)
PA STI 028150

Desmethyl Doxylamine-d5


  • Catalogue No.:PA STI 028150

  • CAS :

    2714484-40-7

  • Molecular Formula : C16H15D5N2O

  • Molecular Weight : 261.37

stdClass Object
(
    [pname] => N,N-Didesmethyldoxylamine-d5
    [catalogue_number] => PA STI 030920
    [category_ids] => ,79,80,71,93,76,75,78,70,82,98,
    [chemical_name] => 
    [weight] => 247.35
    [form] => C15H13D5N2O
    [cas] => NA
    [pslug] => n-n-didesmethyldoxylamine-d5-pasti030920
    [latest_product] => 0
    [linkproducts] => 0
    [offers_id] => 
    [offers_name] => 
    [offers_status] => 
    [offers_start_date] => 
    [offers_end_date] => 
    [pageview] => 
    [offers_slug] => 
    [offers_product_id] => 
    [offers_product_code] => 
    [offers_master_id] => 
    [offer_percentage] => 
    [offers_product_main_cat] => 
)
PA STI 030920

N,N-Didesmethyldoxylamine-d5


  • Catalogue No.:PA STI 030920

  • CAS :

    NA

  • Molecular Formula : C15H13D5N2O

  • Molecular Weight : 247.35

stdClass Object
(
    [pname] => (R)-Doxylamine-d5
    [catalogue_number] => PA STI 036400
    [category_ids] => ,69,70,71,78,79,80,82,98,
    [chemical_name] => 
    [weight] => 275.40
    [form] => C17H17D5N2O
    [cas] => NA
    [pslug] => r-doxylamine-d5-pasti036400
    [latest_product] => 0
    [linkproducts] => 0
    [offers_id] => 
    [offers_name] => 
    [offers_status] => 
    [offers_start_date] => 
    [offers_end_date] => 
    [pageview] => 
    [offers_slug] => 
    [offers_product_id] => 
    [offers_product_code] => 
    [offers_master_id] => 
    [offer_percentage] => 
    [offers_product_main_cat] => 
)
PA STI 036400

(R)-Doxylamine-d5


  • Catalogue No.:PA STI 036400

  • CAS :

    NA

  • Molecular Formula : C17H17D5N2O

  • Molecular Weight : 275.40

stdClass Object
(
    [pname] => Doxylamine-d5 Succinate
    [catalogue_number] => PA STI 036410
    [category_ids] => ,79,80,71,93,78,70,82,98,
    [chemical_name] => 
    [weight] => 393.49
    [form] => C21H23D5N2O5
    [cas] => 1216840-94-6
    [pslug] => 1216840-94-6-doxylamine-d5-succinate-pasti036410
    [latest_product] => 0
    [linkproducts] => 1
    [offers_id] => 
    [offers_name] => 
    [offers_status] => 
    [offers_start_date] => 
    [offers_end_date] => 
    [pageview] => 
    [offers_slug] => 
    [offers_product_id] => 
    [offers_product_code] => 
    [offers_master_id] => 
    [offer_percentage] => 
    [offers_product_main_cat] => 
)
PA STI 036410

Doxylamine-d5 Succinate


  • Catalogue No.:PA STI 036410

  • CAS :

    1216840-94-6

  • Molecular Formula : C21H23D5N2O5

  • Molecular Weight : 393.49

stdClass Object
(
    [pname] => Doxylamine 4-Pyridinyl Isomer-d5
    [catalogue_number] => PA STI 036420
    [category_ids] => ,70,71,78,79,80,82,98,
    [chemical_name] => 
    [weight] => 275.40
    [form] => C17H17D5N2O
    [cas] => 2714485-31-9
    [pslug] => 2714485-31-9-doxylamine-4-pyridinyl-isomer-d5-pasti036420
    [latest_product] => 0
    [linkproducts] => 0
    [offers_id] => 
    [offers_name] => 
    [offers_status] => 
    [offers_start_date] => 
    [offers_end_date] => 
    [pageview] => 
    [offers_slug] => 
    [offers_product_id] => 
    [offers_product_code] => 
    [offers_master_id] => 
    [offer_percentage] => 
    [offers_product_main_cat] => 
)
PA STI 036420

Doxylamine 4-Pyridinyl Isomer-d5


  • Catalogue No.:PA STI 036420

  • CAS :

    2714485-31-9

  • Molecular Formula : C17H17D5N2O

  • Molecular Weight : 275.40

stdClass Object
(
    [pname] => 1-Phenyl-1-(2-pyridyl)ethanol-d5
    [catalogue_number] => PA STI 073280
    [category_ids] => ,80,71,70,98,
    [chemical_name] => 
    [weight] => 204.28
    [form] => C13H8D5NO
    [cas] => 99430-79-2
    [pslug] => 99430-79-2-1-phenyl-1-2-pyridyl-ethanol-d5-pasti073280
    [latest_product] => 0
    [linkproducts] => 0
    [offers_id] => 
    [offers_name] => 
    [offers_status] => 
    [offers_start_date] => 
    [offers_end_date] => 
    [pageview] => 
    [offers_slug] => 
    [offers_product_id] => 
    [offers_product_code] => 
    [offers_master_id] => 
    [offer_percentage] => 
    [offers_product_main_cat] => 
)
PA STI 073280

1-Phenyl-1-(2-pyridyl)ethanol-d5


  • Catalogue No.:PA STI 073280

  • CAS :

    99430-79-2

  • Molecular Formula : C13H8D5NO

  • Molecular Weight : 204.28

stdClass Object
(
    [pname] => 1-Phenyl-1-(pyridin-4-yl)ethanol Hydrochloride
    [catalogue_number] => PAI 04 011010
    [category_ids] => ,70,
    [chemical_name] => 
    [weight] => 235.71
    [form] => C13H14ClNO
    [cas] => NA
    [pslug] => 1-phenyl-1-pyridin-4-yl-ethanol-hydrochloride-pai04011010
    [latest_product] => 0
    [linkproducts] => 1
    [offers_id] => 
    [offers_name] => 
    [offers_status] => 
    [offers_start_date] => 
    [offers_end_date] => 
    [pageview] => 
    [offers_slug] => 
    [offers_product_id] => 
    [offers_product_code] => 
    [offers_master_id] => 
    [offer_percentage] => 
    [offers_product_main_cat] => 
)
PAI 04 011010

1-Phenyl-1-(pyridin-4-yl)ethanol Hydrochloride


  • Catalogue No.:PAI 04 011010

  • CAS :

    NA

  • Molecular Formula : C13H14ClNO

  • Molecular Weight : 235.71

stdClass Object
(
    [pname] => 1-Phenyl-1-(pyridin-4-yl)ethanol
    [catalogue_number] => PAI 04 011020
    [category_ids] => ,70,
    [chemical_name] => 
    [weight] => 199.25
    [form] => C13H13NO
    [cas] => NA
    [pslug] => 1-phenyl-1-pyridin-4-yl-ethanol-pai04011020
    [latest_product] => 0
    [linkproducts] => 1
    [offers_id] => 
    [offers_name] => 
    [offers_status] => 
    [offers_start_date] => 
    [offers_end_date] => 
    [pageview] => 
    [offers_slug] => 
    [offers_product_id] => 
    [offers_product_code] => 
    [offers_master_id] => 
    [offer_percentage] => 
    [offers_product_main_cat] => 
)
PAI 04 011020

1-Phenyl-1-(pyridin-4-yl)ethanol


  • Catalogue No.:PAI 04 011020

  • CAS :

    NA

  • Molecular Formula : C13H13NO

  • Molecular Weight : 199.25

stdClass Object
(
    [pname] => N-Desmethyldoxylamine Succinate Salt
    [catalogue_number] => PA 04 46540
    [category_ids] => ,79,80,71,93,78,70,82,
    [chemical_name] => 
    [weight] => 374.44
    [form] => C20H26N2O5
    [cas] => 2731375-61-2
    [pslug] => 2731375-61-2-n-desmethyldoxylamine-succinate-salt-pa0446540
    [latest_product] => 0
    [linkproducts] => 1
    [offers_id] => 
    [offers_name] => 
    [offers_status] => 
    [offers_start_date] => 
    [offers_end_date] => 
    [pageview] => 
    [offers_slug] => 
    [offers_product_id] => 
    [offers_product_code] => 
    [offers_master_id] => 
    [offer_percentage] => 
    [offers_product_main_cat] => 
)
PA 04 46540

N-Desmethyldoxylamine Succinate Salt


  • Catalogue No.:PA 04 46540

  • CAS :

    2731375-61-2

  • Molecular Formula : C20H26N2O5

  • Molecular Weight : 374.44

stdClass Object
(
    [pname] => 2-(2-(Dimethylamino)-2-(1,1-diphenylethoxy)ethyl)succinic Acid
    [catalogue_number] => PA 04 46560
    [category_ids] => ,79,80,71,75,93,78,70,82,
    [chemical_name] => 
    [weight] => 385.46
    [form] => C22H27NO5
    [cas] => NA
    [pslug] => 2-2-dimethylamino-2-1-1-diphenylethoxy-ethyl-succinic-acid-pa0446560
    [latest_product] => 0
    [linkproducts] => 0
    [offers_id] => 
    [offers_name] => 
    [offers_status] => 
    [offers_start_date] => 
    [offers_end_date] => 
    [pageview] => 
    [offers_slug] => 
    [offers_product_id] => 
    [offers_product_code] => 
    [offers_master_id] => 
    [offer_percentage] => 
    [offers_product_main_cat] => 
)
PA 04 46560

2-(2-(Dimethylamino)-2-(1,1-diphenylethoxy)ethyl)succinic Acid


  • Catalogue No.:PA 04 46560

  • CAS :

    NA

  • Molecular Formula : C22H27NO5

  • Molecular Weight : 385.46

stdClass Object
(
    [pname] => Phenyl(pyridin-2-yl)methanol
    [catalogue_number] => PA 31 0851000
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 185.22
    [form] => C12H11NO
    [cas] => 14159-57-0
    [pslug] => 14159-57-0-phenyl-pyridin-2-yl-methanol-pa310851000
    [latest_product] => 0
    [linkproducts] => 0
    [offers_id] => 
    [offers_name] => 
    [offers_status] => 
    [offers_start_date] => 
    [offers_end_date] => 
    [pageview] => 
    [offers_slug] => 
    [offers_product_id] => 
    [offers_product_code] => 
    [offers_master_id] => 
    [offer_percentage] => 
    [offers_product_main_cat] => 
)
PA 31 0851000

Phenyl(pyridin-2-yl)methanol


  • Catalogue No.:PA 31 0851000

  • CAS :

    14159-57-0

  • Molecular Formula : C12H11NO

  • Molecular Weight : 185.22

stdClass Object
(
    [pname] => N-Desmethyldoxylamine
    [catalogue_number] => PA 04 0461001
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 256.35
    [form] => C16H20N2O
    [cas] => 78868-03-8
    [pslug] => 78868-03-8-n-desmethyldoxylamine-pa040461001
    [latest_product] => 0
    [linkproducts] => 1
    [offers_id] => 
    [offers_name] => 
    [offers_status] => 
    [offers_start_date] => 
    [offers_end_date] => 
    [pageview] => 
    [offers_slug] => 
    [offers_product_id] => 
    [offers_product_code] => 
    [offers_master_id] => 
    [offer_percentage] => 
    [offers_product_main_cat] => 
)
PA 04 0461001

N-Desmethyldoxylamine


  • Catalogue No.:PA 04 0461001

  • CAS :

    78868-03-8

  • Molecular Formula : C16H20N2O

  • Molecular Weight : 256.35

stdClass Object
(
    [pname] => (R)-N-Methyl-N-(2-(1-phenyl-1-(pyridin-2-yl)ethoxy)ethyl)nitrous Amide
    [catalogue_number] => PA 31 0851001
    [category_ids] => ,70,78,
    [chemical_name] => 
    [weight] => 285.35
    [form] => C16H19N3O2
    [cas] => NA
    [pslug] => r-n-methyl-n-2-1-phenyl-1-pyridin-2-yl-ethoxy-ethyl-nitrous-amide-pa310851001
    [latest_product] => 0
    [linkproducts] => 0
    [offers_id] => 
    [offers_name] => 
    [offers_status] => 
    [offers_start_date] => 
    [offers_end_date] => 
    [pageview] => 
    [offers_slug] => 
    [offers_product_id] => 
    [offers_product_code] => 
    [offers_master_id] => 
    [offer_percentage] => 
    [offers_product_main_cat] => 
)
PA 31 0851001

(R)-N-Methyl-N-(2-(1-phenyl-1-(pyridin-2-yl)ethoxy)ethyl)nitrous Amide


  • Catalogue No.:PA 31 0851001

  • CAS :

    NA

  • Molecular Formula : C16H19N3O2

  • Molecular Weight : 285.35