Chloramphenicol-impurities | Pharmaffiliates

chloramphenicol

Chloramphenicol is an antibiotic useful for the treatment of a number of bacterial infections. This includes use as an eye ointment to treat conjunctivitis.. Reference standards of Chloramphenicol API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

stdClass Object
(
    [pname] => Chloramphenicol - API Standards 
    [catalogue_number] => PA 03 39000
    [category_ids] => ,69,70,78,79,80,82,
    [chemical_name] => 
    [weight] => 323.13
    [form] => C11H12Cl2N2O5
    [cas] => 56-75-7
    [pslug] => 56-75-7-chloramphenicol-api-pa0339000
    [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] => 899
    [offers_product_code] => PA 03 39000
    [offers_master_id] => 1
    [offer_percentage] => 20% OFF
    [offers_product_main_cat] => Pharmaceutical Reference Standards 
)
PA 03 39000

Chloramphenicol - API Standards


  • Catalogue No.:PA 03 39000

  • CAS :

    56-75-7

  • Molecular Formula : C11H12Cl2N2O5

  • Molecular Weight : 323.13

20% OFF
stdClass Object
(
    [pname] => [(1S)-2-[[(tert-Butyl)dimethylsilyl]oxy]-1-(hydroxymethyl)ethyl]-carbamic Acid tert-Butyl Ester
    [catalogue_number] => PA 03 39520
    [category_ids] => ,79,80,69,78,70,82,
    [chemical_name] => 
    [weight] => 305.49
    [form] => C14H31NO4Si
    [cas] => 185692-85-7
    [pslug] => 185692-85-7-1s-2-tert-butyl-dimethylsilyl-oxy-1-hydroxymethyl-ethyl-carbamic-acid-tert-butyl-ester-pa0339520
    [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 03 39520

[(1S)-2-[[(tert-Butyl)dimethylsilyl]oxy]-1-(hydroxymethyl)ethyl]-carbamic Acid tert-Butyl Ester


  • Catalogue No.:PA 03 39520

  • CAS :

    185692-85-7

  • Molecular Formula : C14H31NO4Si

  • Molecular Weight : 305.49

stdClass Object
(
    [pname] => m-erythro-Chloramphenicol
    [catalogue_number] => PA 03 39530
    [category_ids] => ,79,80,69,74,78,70,82,
    [chemical_name] => 
    [weight] => 323.13
    [form] => C11H12Cl2N2O5
    [cas] => 138125-71-0
    [pslug] => 138125-71-0-m-erythro-chloramphenicol-pa0339530
    [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 03 39530

m-erythro-Chloramphenicol


  • Catalogue No.:PA 03 39530

  • CAS :

    138125-71-0

  • Molecular Formula : C11H12Cl2N2O5

  • Molecular Weight : 323.13

stdClass Object
(
    [pname] => L-(+)-threo-Chloramphenicol
    [catalogue_number] => PA 03 39550
    [category_ids] => ,79,80,69,78,70,82,
    [chemical_name] => 
    [weight] => 323.13
    [form] => C11H12Cl2N2O5
    [cas] => 134-90-7
    [pslug] => 134-90-7-l-threo-chloramphenicol-pa0339550
    [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 03 39550

L-(+)-threo-Chloramphenicol


  • Catalogue No.:PA 03 39550

  • CAS :

    134-90-7

  • Molecular Formula : C11H12Cl2N2O5

  • Molecular Weight : 323.13

stdClass Object
(
    [pname] => Chloramphenicol 1-O-β-D-Glucuronide
    [catalogue_number] => PA 03 39560
    [category_ids] => ,69,70,78,79,80,82,95,
    [chemical_name] => 
    [weight] => 499.25
    [form] => C17H20Cl2N2O11
    [cas] => 1013074-93-5
    [pslug] => 1013074-93-5-chloramphenicol-1-o-beta-d-glucuronide-pa0339560
    [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 03 39560

Chloramphenicol 1-O-β-D-Glucuronide


  • Catalogue No.:PA 03 39560

  • CAS :

    1013074-93-5

  • Molecular Formula : C17H20Cl2N2O11

  • Molecular Weight : 499.25

stdClass Object
(
    [pname] => Chloramphenicol 3-O-β-D-Glucuronide
    [catalogue_number] => PA 03 39570
    [category_ids] => ,69,70,78,79,80,82,95,
    [chemical_name] => 
    [weight] => 499.25
    [form] => C17H20Cl2N2O11
    [cas] => 39751-33-2
    [pslug] => 39751-33-2-chloramphenicol-3-o-beta-d-glucuronide-pa0339570
    [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 03 39570

Chloramphenicol 3-O-β-D-Glucuronide


  • Catalogue No.:PA 03 39570

  • CAS :

    39751-33-2

  • Molecular Formula : C17H20Cl2N2O11

  • Molecular Weight : 499.25

stdClass Object
(
    [pname] => Chloramphenicol 3-O-β-D-Glucuronide-3,2',3',4'-tetra-O-acetate Methyl Ester
    [catalogue_number] => PA 03 39580
    [category_ids] => ,70,78,79,80,82,95,
    [chemical_name] => 
    [weight] => 681.43
    [form] => C26H30Cl2N2O15
    [cas] => NA
    [pslug] => chloramphenicol-3-o-beta-d-glucuronide-3-2-3-4-tetra-o-acetate-methyl-ester-pa0339580
    [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 03 39580

Chloramphenicol 3-O-β-D-Glucuronide-3,2',3',4'-tetra-O-acetate Methyl Ester


  • Catalogue No.:PA 03 39580

  • CAS :

    NA

  • Molecular Formula : C26H30Cl2N2O15

  • Molecular Weight : 681.43

stdClass Object
(
    [pname] => Chloramphenicol 2-(O-tert-Butyldimethylsilyl)methyl 1-Acetate
    [catalogue_number] => PA 03 39590
    [category_ids] => ,79,80,69,95,76,75,78,70,82,
    [chemical_name] => 
    [weight] => 479.43
    [form] => C19H28Cl2N2O6Si
    [cas] => 864529-27-1
    [pslug] => 864529-27-1-chloramphenicol-2-o-tert-butyldimethylsilyl-methyl-1-acetate-pa0339590
    [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 03 39590

Chloramphenicol 2-(O-tert-Butyldimethylsilyl)methyl 1-Acetate


  • Catalogue No.:PA 03 39590

  • CAS :

    864529-27-1

  • Molecular Formula : C19H28Cl2N2O6Si

  • Molecular Weight : 479.43

stdClass Object
(
    [pname] => Chloramphenicol O-tert-Butyldimethylsilyl Ether
    [catalogue_number] => PA 03 39600
    [category_ids] => ,79,80,69,95,76,75,78,70,82,
    [chemical_name] => 
    [weight] => 437.39
    [form] => C17H26Cl2N2O5Si
    [cas] => 864529-25-9
    [pslug] => 864529-25-9-chloramphenicol-o-tert-butyldimethylsilyl-ether-pa0339600
    [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 03 39600

Chloramphenicol O-tert-Butyldimethylsilyl Ether


  • Catalogue No.:PA 03 39600

  • CAS :

    864529-25-9

  • Molecular Formula : C17H26Cl2N2O5Si

  • Molecular Weight : 437.39

stdClass Object
(
    [pname] => D-threo-1-(4-Chlorosulfonylphenyl)-2-dichloroacetylamino-1,3-propanediol
    [catalogue_number] => PA 03 39610
    [category_ids] => ,79,80,69,78,70,82,
    [chemical_name] => 
    [weight] => 376.64
    [form] => C11H12Cl3NO5S
    [cas] => 855227-48-4
    [pslug] => 855227-48-4-d-threo-1-4-chlorosulfonylphenyl-2-dichloroacetylamino-1-3-propanediol-pa0339610
    [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 03 39610

D-threo-1-(4-Chlorosulfonylphenyl)-2-dichloroacetylamino-1,3-propanediol


  • Catalogue No.:PA 03 39610

  • CAS :

    855227-48-4

  • Molecular Formula : C11H12Cl3NO5S

  • Molecular Weight : 376.64

stdClass Object
(
    [pname] => D-threo-1-(4-Sulfonylphenyl)-2-dichloroacetylamino-1,3-propanediol Sodium Salt
    [catalogue_number] => PA 03 39620
    [category_ids] => ,79,80,69,78,70,82,
    [chemical_name] => 
    [weight] => 380.18
    [form] => C11H12Cl2NNaO6S
    [cas] => 903508-30-5
    [pslug] => 903508-30-5-d-threo-1-4-sulfonylphenyl-2-dichloroacetylamino-1-3-propanediol-sodium-salt-pa0339620
    [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 03 39620

D-threo-1-(4-Sulfonylphenyl)-2-dichloroacetylamino-1,3-propanediol Sodium Salt


  • Catalogue No.:PA 03 39620

  • CAS :

    903508-30-5

  • Molecular Formula : C11H12Cl2NNaO6S

  • Molecular Weight : 380.18

stdClass Object
(
    [pname] => Chloramphenicol-13C6
    [catalogue_number] => PA STI 018910
    [category_ids] => ,79,80,69,78,70,82,98,
    [chemical_name] => 
    [weight] => 329.09
    [form] => C513C6H12Cl2N2O5
    [cas] => 1217706-02-9
    [pslug] => 1217706-02-9-chloramphenicol-13c6-pasti018910
    [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 018910

Chloramphenicol-13C6


  • Catalogue No.:PA STI 018910

  • CAS :

    1217706-02-9

  • Molecular Formula : C513C6H12Cl2N2O5

  • Molecular Weight : 329.09

stdClass Object
(
    [pname] => Chloramphenicol - Impurity A
    [catalogue_number] => PA 03 0390010
    [category_ids] => ,69,70,78,79,80,82,
    [chemical_name] => 
    [weight] => 212.21
    [form] => C9H12N2O4
    [cas] => 716-61-0
    [pslug] => 716-61-0-chloramphenicol-impurity-a-pa030390010
    [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 03 0390010

Chloramphenicol - Impurity A


  • Catalogue No.:PA 03 0390010

  • CAS :

    716-61-0

  • Molecular Formula : C9H12N2O4

  • Molecular Weight : 212.21

stdClass Object
(
    [pname] => Chloramphenicol - Impurity B
    [catalogue_number] => PA 03 0390020
    [category_ids] => ,70,78,79,80,82,76,
    [chemical_name] => 
    [weight] => 151.12
    [form] => C7H5NO3
    [cas] => 555-16-8
    [pslug] => 555-16-8-chloramphenicol-impurity-b-pa030390020
    [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 03 0390020

Chloramphenicol - Impurity B


  • Catalogue No.:PA 03 0390020

  • CAS :

    555-16-8

  • Molecular Formula : C7H5NO3

  • Molecular Weight : 151.12