Research worth your money

Products for qualitative and identification purpose

PA 01 20090

Acyclovir - Impurity I (Freebase)


  • Catalogue No.:PA 01 20090

  • CAS :

    1797832-75-7

  • Molecular Formula : C14H16N10O4

  • Molecular Weight : 388.34

PA 01 33570

O-Desmethyl-O-ethyl Albendazole


  • Catalogue No.:PA 01 33570

  • CAS :

    139751-05-6

  • Molecular Formula : C13H17N3O2S

  • Molecular Weight : 279.36

PA 01 45070

Amiodarone Hydrochloride - Impurity G


  • Catalogue No.:PA 01 45070

  • CAS :

    1087223-70-8

  • Molecular Formula : C26H31I2NO4

  • Molecular Weight : 675.34

PA 01 55070

Amoxicillin Trihydrate - Impurity G


  • Catalogue No.:PA 01 55070

  • CAS :

    188112-75-6

  • Molecular Formula : C24H26N4O7S

  • Molecular Weight : 514.55

PA 01 55120

Amoxicillin Trihydrate - Impurity L


  • Catalogue No.:PA 01 55120

  • CAS :

    1789703-32-7

  • Molecular Formula : C24H29N5O7S2

  • Molecular Weight : 563.65

PA 01 77030

Ascorbic Acid - Impurity C


  • Catalogue No.:PA 01 77030

  • CAS :

    526-98-7

  • Molecular Formula : C6H10O7

  • Molecular Weight : 194.14

PA 01 83040

Atorvastatin Acid - Impurity D


  • Catalogue No.:PA 01 83040

  • CAS :

    148146-51-4

  • Molecular Formula : C26H22FNO4

  • Molecular Weight : 431.46

PA 01 83920

N,3-Diphenyl-2-(2-methyl-1-oxopropyl)4-oxo-N-benzenebutanamide


  • Catalogue No.:PA 01 83920

  • CAS :

    444577-70-2

  • Molecular Formula : C26H25NO3

  • Molecular Weight : 399.48

PA 01 85050

Atropine - Impurity E


  • Catalogue No.:PA 01 85050

  • CAS :

    126371-43-5

  • Molecular Formula : C17H23NO4

  • Molecular Weight : 305.37

PA 02 29030

Betahistine - Impurity C (Trihydrochloride Salt)


  • Catalogue No.:PA 02 29030

  • CAS :

    2095467-43-7

  • Molecular Formula : C15H22Cl3N3

  • Molecular Weight : 350.71

PA 02 66030

Bezafibrate - Impurity C


  • Catalogue No.:PA 02 66030

  • CAS :

    2157488-46-3

  • Molecular Formula : C20H22ClNO4

  • Molecular Weight : 375.85

PA 02 59510

Bupivacaine N-Oxide Hydrochloride Salt


  • Catalogue No.:PA 02 59510

  • CAS :

    1796927-05-3

  • Molecular Formula : C18H28N2O2

  • Molecular Weight : 304.43

PA 02 60020

1-(3-Chlorophenyl)-1,2-propanedione


  • Catalogue No.:PA 02 60020

  • CAS :

    10557-17-2

  • Molecular Formula : C9H7ClO2

  • Molecular Weight : 182.6

PA 03 09060

Captopril - Impurity F


  • Catalogue No.:PA 03 09060

  • CAS :

    63250-36-2

  • Molecular Formula : C9H15NO3S

  • Molecular Weight : 217.29

PA 03 16670

Carvedilol Bisalkylpyrocatechol Impurity


  • Catalogue No.:PA 03 16670

  • CAS :

    1346602-98-9

  • Molecular Formula : C40H42N4O6

  • Molecular Weight : 674.78

PA 03 89600

Cefdinir Sulfoxide


  • Catalogue No.:PA 03 89600

  • CAS :

    934986-48-8

  • Molecular Formula : C14H13N5O6S2

  • Molecular Weight : 411.41

PA 03 90110

Cefpodoxime Proxetil - Impurity K


  • Catalogue No.:PA 03 90110

  • CAS :

    1192365-87-9

  • Molecular Formula : C25H33N5O11S2

  • Molecular Weight : 643.69

PA 03 97020

Ceftriaxone Sodium - Impurity B


  • Catalogue No.:PA 03 97020

  • CAS :

    66340-33-8

  • Molecular Formula : C14H13N5O5S2

  • Molecular Weight : 395.41

PA 03 47060

Chlorpromazine Hydrochloride - Impurity F


  • Catalogue No.:PA 03 47060

  • CAS :

    13094-24-1

  • Molecular Formula : C17H19ClN2S

  • Molecular Weight : 318.86

PA 30 11520

3-(((R)-1-(Naphthalen-1-yl)ethyl)amino)-1-(3-(trifluoromethyl)phenyl)propan-1-ol Hydrochloride


  • Catalogue No.:PA 30 11520

  • CAS :

    1273259-50-9

  • Molecular Formula : C22H23ClF3NO

  • Molecular Weight : 409.87

PA 30 13010

Cisatracurium Besylate - Impurity A


  • Catalogue No.:PA 30 13010

  • CAS :

    1075727-06-8

  • Molecular Formula : C30H37NO9S

  • Molecular Weight : 587.68

PA 30 13150

Cisatracurium Besylate - Impurity O


  • Catalogue No.:PA 30 13150

  • CAS :

    155913-31-8

  • Molecular Formula : C38H49NO11S

  • Molecular Weight : 727.86

PA 30 69520

2-Chloro-N-(3-chloro-2-methylphenyl)nicotinamide


  • Catalogue No.:PA 30 69520

  • CAS :

    57841-61-9

  • Molecular Formula : C13H10Cl2N2O

  • Molecular Weight : 281.14

PA 03 68040

Clopidogrel Hydrogen Sulfate - Impurity D


  • Catalogue No.:PA 03 68040

  • CAS :

    1421283-60-4

  • Molecular Formula : C24H21Cl2NO4S

  • Molecular Weight : 490.40

PA 04 51610

Dexamethasone 21-Mesylate


  • Catalogue No.:PA 04 51610

  • CAS :

    2265-22-7

  • Molecular Formula : C23H31FO7S

  • Molecular Weight : 470.55

PA 04 17040

Dextromethorphan - Impurity D


  • Catalogue No.:PA 04 17040

  • CAS :

    1453167-99-1

  • Molecular Formula : C18H25NO

  • Molecular Weight : 271.40

PA 04 22040

Diclofenac Sodium - Impurity D


  • Catalogue No.:PA 04 22040

  • CAS :

    127792-23-8

  • Molecular Formula : C14H11BrClNO2

  • Molecular Weight : 340.60

PA 04 22540

Diclofenac Carboxylic Acid


  • Catalogue No.:PA 04 22540

  • CAS :

    13625-57-5

  • Molecular Formula : C13H9Cl2NO2

  • Molecular Weight : 282.12

PA 04 22650

2-(2,6-Dichloroanilino)-phenylglyoxylic Acid


  • Catalogue No.:PA 04 22650

  • CAS :

    66156-75-0

  • Molecular Formula : C14H9Cl2NO3

  • Molecular Weight : 310.13

PA 04 31510

Diphenhydramine N-Oxide


  • Catalogue No.:PA 04 31510

  • CAS :

    3922-74-5

  • Molecular Formula : C17H21NO2

  • Molecular Weight : 271.35

PA 04 31520

2-(Diphenylmethoxy)-N,N,N-trimethylethanaminium Bromide


  • Catalogue No.:PA 04 31520

  • CAS :

    31065-89-1

  • Molecular Formula : C18H24BrNO

  • Molecular Weight : 350.29

PA 04 40510

Donepezil N-Oxide


  • Catalogue No.:PA 04 40510

  • CAS :

    120013-84-5

  • Molecular Formula : C24H29NO4

  • Molecular Weight : 395.49

PA 04 58010

Doxycycline Hyclate (HCl) - Impurity A


  • Catalogue No.:PA 04 58010

  • CAS :

    41411-66-9

  • Molecular Formula : C22H25ClN2O8

  • Molecular Weight : 480.90

PA 04 58011

Doxycycline Hyclate (Freebase) - Impurity A


  • Catalogue No.:PA 04 58011

  • CAS :

    3219-99-6

  • Molecular Formula : C22H24N2O8

  • Molecular Weight : 444.43

PA 05 78000

Emamectin Benzoate - API


  • Catalogue No.:PA 05 78000

  • CAS :

    155569-91-8

  • Molecular Formula : C56H81NO15

  • Molecular Weight : 1008.24

PA 05 15120

Erythromycin - Impurity L


  • Catalogue No.:PA 05 15120

  • CAS :

    127955-44-6

  • Molecular Formula : C37H65NO14

  • Molecular Weight : 747.91

PA 05 43090

Escitalopram - Impurity I


  • Catalogue No.:PA 05 43090

  • CAS :

    1370643-22-3

  • Molecular Formula : C20H21FN2O

  • Molecular Weight : 324.39

PA 05 43110

Escitalopram - Impurity K


  • Catalogue No.:PA 05 43110

  • CAS :

    128196-02-1

  • Molecular Formula : C20H21FN2O

  • Molecular Weight : 324.39

PA 06 01020

Famotidine - Impurity B


  • Catalogue No.:PA 06 01020

  • CAS :

    89268-62-2

  • Molecular Formula : C16H23N11O2S5

  • Molecular Weight : 561.76

PA 06 61660

3-Descyano-3-((hydroxyimino)methyl) Febuxostat


  • Catalogue No.:PA 06 61660

  • CAS :

    1350352-70-3

  • Molecular Formula : C16H18N2O4S

  • Molecular Weight : 334.39

PA 06 13600

Fentanyl - Impurity K


  • Catalogue No.:PA 06 13600

  • CAS :

    1474-02-8

  • Molecular Formula : C21H26N2O

  • Molecular Weight : 322.44

PA 06 55590

Fingolimod Palmitate Amide


  • Catalogue No.:PA 06 55590

  • CAS :

    1242271-26-6

  • Molecular Formula : C35H63NO3

  • Molecular Weight : 545.88

PA 06 44060

Folic Acid - Impurity F


  • Catalogue No.:PA 06 44060

  • CAS :

    1391194-56-1

  • Molecular Formula : C7H6ClN5O

  • Molecular Weight : 211.61

PA 06 94000

Fosaprepitant Dimeglumine - API


  • Catalogue No.:PA 06 94000

  • CAS :

    265121-04-8

  • Molecular Formula : C37H56F7N6O16P

  • Molecular Weight : 1004.83

PA 07 10030

Glipizide - Impurity C


  • Catalogue No.:PA 07 10030

  • CAS :

    13554-93-3

  • Molecular Formula : C18H27N3O5S

  • Molecular Weight : 397.49

PA 08 03040

Haloperidol - Impurity D


  • Catalogue No.:PA 08 03040

  • CAS :

    67987-08-0

  • Molecular Formula : C32H36Cl2N2O3

  • Molecular Weight : 567.55

PA 08 03520

Haloperidol - Impurity E


  • Catalogue No.:PA 08 03520

  • CAS :

    1391054-69-5

  • Molecular Formula : C27H27ClFNO2

  • Molecular Weight : 451.96

PA 09 02180

Ibuprofen - Impurity R


  • Catalogue No.:PA 09 02180

  • CAS :

    102120-87-6

  • Molecular Formula : C22H30

  • Molecular Weight : 294.47

PA 39 06510

(1S,2R)-2-[(1,3-Dioxoisoindol-2-yl)methyl]-N,N-diethyl-1-phenylcyclopropane-1-carboxamide


  • Catalogue No.:PA 39 06510

  • CAS :

    1237261-65-2

  • Molecular Formula : C23H24N2O3

  • Molecular Weight : 376.45

PA 12 18530

δ-Lindane


  • Catalogue No.:PA 12 18530

  • CAS :

    319-86-8

  • Molecular Formula : C6H6Cl6

  • Molecular Weight : 290.83

PA 12 25680

Loratadine N-Oxide


  • Catalogue No.:PA 12 25680

  • CAS :

    165739-62-8

  • Molecular Formula : C22H23ClN2O3

  • Molecular Weight : 398.88

PA 13 15520

7-Hydroxy Memantine Hydrochloride


  • Catalogue No.:PA 13 15520

  • CAS :

    356572-08-2

  • Molecular Formula : C12H22ClNO

  • Molecular Weight : 231.76

PA 40 22000

Minocycline - API


  • Catalogue No.:PA 40 22000

  • CAS :

    10118-90-8

  • Molecular Formula : C23H27N3O7

  • Molecular Weight : 457.48

PA 40 02070

Minocycline Hydrochloride - Impurity G


  • Catalogue No.:PA 40 02070

  • CAS :

    601455-95-2

  • Molecular Formula : C25H32N4O7

  • Molecular Weight : 500.54

PA 13 53040

Montelukast - Impurity D


  • Catalogue No.:PA 13 53040

  • CAS :

    1187586-61-3

  • Molecular Formula : C41H46ClNO5S2

  • Molecular Weight : 732.39

PA 14 58550

2-(2-Amino-3-(hydroxy(phenyl)methyl)phenyl)acetamide


  • Catalogue No.:PA 14 58550

  • CAS :

    1246956-18-2

  • Molecular Formula : C15H16N2O2

  • Molecular Weight : 256.3

PA 15 26510

cis-4,5-Dichloro-4,5-dimethyl-1,3-dioxolan-2-one


  • Catalogue No.:PA 15 26510

  • CAS :

    129482-56-0

  • Molecular Formula : C5H6Cl2O3

  • Molecular Weight : 185

PA 15 04650

N-Trityl Olmesartan Ethyl Ester


  • Catalogue No.:PA 15 04650

  • CAS :

    172875-59-1

  • Molecular Formula : C45H44N6O3

  • Molecular Weight : 716.87

PA 16 08071

Paroxetine - Impurity G (Hydrochloride Salt)


  • Catalogue No.:PA 16 08071

  • CAS :

    1012886-75-7

  • Molecular Formula : C12H15ClFN

  • Molecular Weight : 227.71

PA 16 32020

Piperacillin - Impurity B


  • Catalogue No.:PA 16 32020

  • CAS :

    64817-22-7

  • Molecular Formula : C23H29N5O8S

  • Molecular Weight : 535.57

PA 16 46770

Pregabalin Amine Amide Impurity


  • Catalogue No.:PA 16 46770

  • CAS :

    1026009-73-3

  • Molecular Formula : C8H18N2O

  • Molecular Weight : 158.24

PA 16 52030

Progesterone - Impurity C


  • Catalogue No.:PA 16 52030

  • CAS :

    145-15-3

  • Molecular Formula : C21H32O2

  • Molecular Weight : 316.48

PA 18 02510

Rabeprazole Picolinium Salt


  • Catalogue No.:PA 18 02510

  • CAS :

    1807988-36-8

  • Molecular Formula : C18H19N3O4

  • Molecular Weight : 341.36

PA 18 23010

Rilmenidine - Impurity A


  • Catalogue No.:PA 18 23010

  • CAS :

    54187-44-9

  • Molecular Formula : C10H18N2O2

  • Molecular Weight : 198.27

PA 18 20031

Rosuvastatin Acid - Impurity C (Freebase)


  • Catalogue No.:PA 18 20031

  • CAS :

    1422619-13-3

  • Molecular Formula : C22H26FN3O6S

  • Molecular Weight : 479.52

PA 19 44130

Salbutamol Sulfate - Impurity M


  • Catalogue No.:PA 19 44130

  • CAS :

    18910-70-8

  • Molecular Formula : C14H23NO3

  • Molecular Weight : 253.34

PA 20 12560

(E)-6,6-Dimethyl-2-hepten-4-ynal


  • Catalogue No.:PA 20 12560

  • CAS :

    138139-82-9

  • Molecular Formula : C9H12O

  • Molecular Weight : 136.19

PA 20 28050

Thiamine - Impurity E


  • Catalogue No.:PA 20 28050

  • CAS :

    299-35-4

  • Molecular Formula : C12H16N4OS2

  • Molecular Weight : 296.41

PA 47 18000

Tilmicosin - API


  • Catalogue No.:PA 47 18000

  • CAS :

    108050-54-0

  • Molecular Formula : C46H80N2O13

  • Molecular Weight : 869.13

PA 20 98520

N-(4-(5-Hydroxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine-1-carbonyl)-3-methylphenyl)-2-methylbenzamide


  • Catalogue No.:PA 20 98520

  • CAS :

    1432725-23-9

  • Molecular Formula : C26H26N2O3

  • Molecular Weight : 414.5

PA 22 04010

Valsartan - Impurity A


  • Catalogue No.:PA 22 04010

  • CAS :

    137862-87-4

  • Molecular Formula : C24H29N5O3

  • Molecular Weight : 435.52

PA 22 07600

Bis(4-methoxybenzyl) Ketone


  • Catalogue No.:PA 22 07600

  • CAS :

    29903-09-1

  • Molecular Formula : C17H18O3

  • Molecular Weight : 270.33

PA 26 07010

Zolpidem - Impurity A


  • Catalogue No.:PA 26 07010

  • CAS :

    1346600-85-8

  • Molecular Formula : C19H21N3O

  • Molecular Weight : 307.39

PA 27 00276

(-)-Menthone


  • Catalogue No.:PA 27 00276

  • CAS :

    14073-97-3

  • Molecular Formula : C10H18O

  • Molecular Weight : 154.25

PA STI 086570

Valsartan-d9 (Major)


  • Catalogue No.:PA STI 086570

  • CAS :

    1089736-73-1

  • Molecular Formula : C24H20D9N5O3

  • Molecular Weight : 444.57

PA 01 47030

Amitraz - Impurity C


  • Catalogue No.:PA 01 47030

  • CAS :

    33089-74-6

  • Molecular Formula : C10H14N2

  • Molecular Weight : 162.24

PA 11 05041

Ketorolac - Impurity D (Freebase)


  • Catalogue No.:PA 11 05041

  • CAS :

    1391053-45-4

  • Molecular Formula : C16H15NO4

  • Molecular Weight : 285.30

PA 14 39020

Norethisterone Acetate - Impurity B


  • Catalogue No.:PA 14 39020

  • CAS :

    19637-28-6

  • Molecular Formula : C22H28O3

  • Molecular Weight : 340.46

PA 29 56000

Benzalkonium Bromide - API


  • Catalogue No.:PA 29 56000

  • CAS :

    7281-04-1

  • Molecular Formula : C21H38BrN

  • Molecular Weight : 384.45

PA 30 0080081

Cyanocobalamin - Impurity H (Hydrochloride Salt)


  • Catalogue No.:PA 30 0080081

  • CAS :

    58288-50-9

  • Molecular Formula : C62H90ClCoN13O15P

  • Molecular Weight : 1382.82

PA PHY 003859

CHAMAZULEN


  • Catalogue No.:PA PHY 003859

  • CAS :

    529-05-5

  • Molecular Formula : C14H16

  • Molecular Weight : 184.3

PA PST 002815

Clethodim


  • Catalogue No.:PA PST 002815

  • CAS :

    99129-21-2

  • Molecular Formula : C17H26ClNO3S

  • Molecular Weight : 359.91