Riboclib Impurity- Alkyne acid impurity

CAS No: DCTI-C-305

Synonyms: 7-cyclopentyl-2-(2-hydroxyethynyl)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid

Chemical Formula: C15H15N3O3

Molecular Weight: 285.3

Parent Compound : Riboclib

7-cyclopentyl-2-(cyclopentylamino)-7H-pyrrolo[2,3-d]pyrimidin-6-yl)methanol

CAS No: DCTI-C-302

Chemical Formula: C17H24N4O

Molecular Weight: 300.41

Parent Compound : Riboclib

2-(4-chloro-2-(cyclopentylamino)pyrimidin-5-yl)ethynol

CAS No: DCTI-C-306

Synonyms: Riboclib Impurity- Cyclopentylamine alkyne impurity

Chemical Formula: C12H14ClN3O

Molecular Weight: 251.71

Parent Compound : Riboclib

2-(7-cyclopentyl-6-(hydroxymethyl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl)ethynol

CAS No: DCTI-C-303

Synonyms: Riboclib Impurity- Alkyne hydroxy methyl impurity

Chemical Formula: C15H17N3O2

Molecular Weight: 271.32

Parent Compound : Riboclib

Available in : 50gm , 100gm & 250gms

Lenvatinib Impurity 1 (Desamino Hydroxy Lenvatinib)

CAS No: 417717-21-6

Synonyms: 4-(3-chloro-4-(3-cyclopropylureido)phenoxy)-7-methoxyquinoline-6-carboxylic acid

chemical Formula: C21H18ClN3O5

Molecular Weight: 427.84

Parent Compound : Lenvatinib

Available in : 50gm , 100gm & 250gms

Lenvatinib Impurity 2 (Desamino Hydroxy Descyclopropyl Lenvatinib)

CAS No: NA

Chemical Formula: C18H14ClN3O5

Molecular Weight: 387.78

Parent Compound : Lenvatinib

Available in : 50gm , 100gm & 250gms

Osimertinib Impurity Q (Osimertinib N,N'-Dioxide)

CAS No: NA

Synonyms: N1-(2-acrylamido-5-methoxy-4-((4-(1-methyl-1H-indol-3-yl)pyrimidin-2-yl)amino)phenyl)-N1,N2,N2-trimethylethane-1,2-diamine dioxide

Chemical Formula: C28H33N7O4

Molecular Weight: 531.62

Parent Compound : Osimertinib

Available in : 50gm , 100gm & 250gms

Osimertinib Impurity L (Osimertinib N-Oxide)

CAS No: NA

Synonyms: 2-acrylamido-N-(2-(dimethylamino)ethyl)-5-methoxy-N-methyl-4-((4-(1-methyl-1H-indol-3-yl)pyrimidin-2-yl)amino)aniline oxide

Chemical Formula: C28H33N7O3

Molecular Weight: 515.62

Parent Compound : Osimertinib

Available in : 50gm , 100gm & 250gms

Pemetrexed impurity 13(AS PER TLC)

CAS No: 193281-05-9

Pemetrexed impurity 19(AS PER SYNZEAL)

Synonyms: (S)-2-(4-(3-(2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)-3-oxopropyl)benzamido)pentanedioic acid

Chemical Formula: C19H21N5O7

Molecular Weight: 431.41

Parent Compound : Pemetrexed

Available in : 50gm , 100gm & 250gms

Pemetrexed EP impurity D

CAS No: 144051-68-3

Synonyms: (R)-2-((S)-4-(4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-4-carboxybutanamido)pentanedioic acid

Chemical Formula: C25H28N6O9

Molecular Weight: 556.53

Parent Compound : Pemetrexed

Available in : 50gm , 100gm & 250gms

Pemetrexed Methyl ester

CAS No: 155405-81-5

Synonyms: (S)-dimethyl 2-(4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioate

Chemical Formula: C22H25N5O6

Molecular Weight: 455.47

Parent Compound : Pemetrexed

Available in : 50gm , 100gm & 250gms

Pemetrexed impurity 30 (Tri ethyl ester)

CAS No: NA

Synonyms: (S)-diethyl 2-((S)-4-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-5-ethoxy-5-oxopentanamido)pentanedioate

Chemical Formula: C31H40N6O9

Molecular Weight: 640.69

Parent Compound : Pemetrexed

Available in : 50gm , 100gm & 250gms

Tenofevir (TAF) impurity (RSR diastereo isomer)

CAS No: DCTI-C-394

Synonyms: (R)-isopropyl 2-(((S)-((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)amino)propanoate

Chemical Formula: C15H25N6O5P

Molecular Weight: 476.47

Parent Compound : Tenofevir(TAF)

Available in : 50gm , 100gm & 250gms

Tenofevir (TAF) impurity 4 (TAF-PMPA-Isopropyl alaninate )

CAS No: 851456-00-3

Synonyms: (S)-P-((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)-N-((R)-1-isopropoxy-1-oxopropan-2-yl)phosphonamidic acid

Chemical Formula: C15H25N6O5P

Molecular Weight: 400.38

Parent Compound : Tenofevir(TAF)

Available in : 50gm , 100gm & 250gms

Albendazole impurity (EP impurity D)

CAS No: 80983-34-2

Synonyms: 5-(propylsulfonyl)-1H-benzo[d]imidazol-2-amine

Chemical Formula: C10H13N3O2S

Molecular Weight: 239.29

Parent Compound : Albendazole

Available in : 50gm , 100gm & 250gms

Albendazole impurity (EP impurity J)

CAS No: 946498-41-5

Synonyms: ethyl (4,6-dichloro-1H-benzo[d]imidazol-2-yl)carbamate

Chemical Formula: C9H7Cl2N3O2

Molecular Weight: 260.07

Parent Compound : Albendazole

Available in : 50gm , 100gm & 250gms

Albendazole impurity (EP impurity L)

CAS No: 108579-67-5

Synonyms: methyl (5-(isobutylthio)-1H-benzo[d]imidazol-2-yl)carbamate

Chemical Formula: C12H15N3O2S

Molecular Weight: 265.33

Parent Compound : Albendazole

Available in : 50gm , 100gm & 250gms

Geftinib Impurity 8

CAS No: DCTI-C-309

Synonyms: 3-(3-chloro-4-fluorophenyl)-7-methoxy-4-oxo-3,4-dihydroquinazolin-6-yl acetate

Chemical Formula: C17H12ClFN2O4

Molecular Weight: 362.74

Parent Compound : Geftinib

Available in : 50gm , 100gm & 250gms

Geftinib Impurity 9

CAS No: 1608115-59-8

Synonyms: 3-(3-chloro-4-fluorophenyl)-7-methoxy-6-(3-morpholinopropoxy)quinazolin-4(3H)-one

Chemical Formula: C22H23ClFN3O4

Molecular Weight: 447.89

Parent Compound : Geftinib

Available in : 50gm , 100gm & 250gms

Mebendazole Impurity -B

CAS No: 21472-33-3

Synonyms: (2-hydroxy-1H-benzo[d]imidazol-5-yl)(phenyl)methanone

Chemical Formula: C14H10N2O2

Molecular Weight: 238.25

Parent Compound : Mebendazole

Available in : 50gm , 100gm & 250gms

Palbociclib impurity (PBC Amine nitro)

CAS No: 80841-78-7

Synonyms: tert-butyl 4-(2-nitropyridin-3-yl)piperazine-1-carboxylate

Chemical Formula: C14H20N4O4

Molecular Weight: 308.34

Parent Compound : Palbociclib

Available in : 50gm , 100gm & 250gms

Palbociclib impurity (PBC Amine Isomer)

CAS No: 1023594-49-1

Synonyms: tert-butyl 4-(2-aminopyridin-3-yl)piperazine-1-carboxylate

Chemical Formula: C14H22N4O2

Molecular Weight: 278.36

Parent Compound : Palbociclib

Available in : 50gm , 100gm & 250gms

Pomalidomide Impurity 8 (As per TLC)

CAS No: 2635-64-5

Synonyms: 5-amino-2-(4-amino-1,3-dioxoisoindolin-2-yl)-5-oxopentanoic acid

Chemical Formula: C13H13N3O5

Molecular Weight: 291.26

Parent Compound : Pomalidomide

Available in : 50gm , 100gm & 250gms

Pomalidomide Impurity 7 (As per TLC)

CAS No: 918314-45-1

Chemical Formula: C13H13N3O5

Molecular Weight: 291.26

Parent Compound : Pomalidomide

Available in : 50gm , 100gm & 250gms

Axitinib Impurity A

CAS No: 319472-78-1

Synonyms: 3,6-diiodo-1H-indazole

Chemical Formula: C7H4I2N2

Molecular Weight: 369.93

Parent Compound : Axitinib

Available in : 50gm , 100gm & 250gms

Axitinib Impurity B

CAS No: 944835-85-2

Synonyms: 2-((1H-indazol-6-yl)thio)-N-methylbenzamide

Chemical Formula: C15H13N3OS

Molecular Weight: 283.35

Parent Compound : Axitinib

Available in : 50gm , 100gm & 250gms

Axitinib Impurity C

CAS No: 1959572-97-4

Synonyms: 3,6-diiodo-1H-indazole

Chemical Formula: C7H4I2N2

Molecular Weight: 369.93

Parent Compound : Axitinib

Available in : 50gm , 100gm & 250gms

Axitinib Impurity D

CAS No: 1959572-98-5

Synonyms: 2-((1-acetyl-1H-indazol-6-yl)sulfinyl)-N-methylbenzamide

Chemical Formula: C17H15N3O3S

Molecular Weight: 341.39

Parent Compound : Axitinib

Available in : 50gm , 100gm & 250gms

Axitinib Impurity F

CAS No: 1443118-73--7

Synonyms: N-methyl-2-((1-(2-(pyridin-2-yl)ethyl)-1H-indazol-6-yl)thio)benzamide

Chemical Formula: C22H20N4OS

Molecular Weight: 388.49

Parent Compound : Axitinib

Available in : 50gm , 100gm & 250gms

Axitinib Impurity 14 (Axitinib Tetrahydro-2H-pyran)

CAS No: 319472-78-1

Synonyms: (E)-N-methyl-2-((3-(2-(pyridin-2-yl)vinyl)-1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-6-yl)thio)benzamide

Chemical Formula: C27H26N4O2S

Molecular Weight: 470.59

Parent Compound : Axitinib

Available in : 50gm , 100gm & 250gms

Siponimod

CAS No: 1230487-00-9

Synonyms: (E)-1-(4-(1-(((4-Cyclohexyl-3-(trifluoromethyl)benzyl)oxy)imino)ethyl)-2-ethylbenzyl)azetidine-3-carboxylic acid

Chemical Formula: C29H35F3N2O3

Molecular Weight: 516.60

Parent Compound : NA

Available in : 1g, 5g, 25g & bulk

Relugolix

CAS No: 737789-87-6

Synonym: 1-[4-[1-[(2,6-difluorophenyl)methyl]-5-[(dimethylamino)methyl]-3-(6-methoxypyridazin-3-yl)-2,4-dioxothieno[2,3-d]pyrimidin-6-yl]phenyl]-3-methoxyurea

Chemical Formula: C29H27F2N7O5S

Molecular Weight: 623.63

Parent Compound : NA

Available in : 1g, 5g, 25g & bulk

Ixazomib citrate

CAS No: 1239908-20-3

Synonyms: (R)-2,2'-(2-(1-(2-(2,5-dichlorobenzamido)acetamido)-3-methylbutyl)-5-oxo-1,3,2-dioxaborolane-4,4-diyl)diacetic acid

Chemical Formula: C20H23BCl2N2O9

Molecular Weight: 517.12

Parent Compound : NA

Available in : 1g, 5g, 25g & bulk

Acalabrutinib

CAS No: 1420477-60-6

Synonyms: 4-[8-amino-3-[(2S)-1-(1-oxo-2-butyn-1-yl)-2-pyrrolidinyl]imidazo[1,5-a]pyrazin-1-yl]-N-2-pyridinyl-benzamide

Chemical Formula: C26H23N7O2

Molecular Weight: 465.51

Parent Compound : NA

Available in : 1g, 5g, 25g & bulk

Osimertinib

CAS No: 1421373-65-0

Synonyms: N-(2-((2-(Dimethylamino)ethyl)(methyl)amino)-4-methoxy-5-((4-(1-methyl-1H-indol-3-yl)pyrimidin-2-yl)amino)phenyl)acrylamide

Chemical Formula: C28H33N7O2

Molecular Weight: 499.61

Parent Compound : NA

Available in : 1g, 5g, 25g & bulk

Niraparib Tosylate

CAS No: 1038915-73-9

Synonyms: (S)-2-(4-(piperidin-3-yl)phenyl)-2H-indazole-7-carboxamide 4-methylbenzenesulfonate

Chemical Formula: C26H28N4O4S

Molecular Weight: 492.59

Parent Compound : NA

Available in : 1g, 5g, 25g & bulk

Pazopanib HCl

CAS No: 635702-64-6

Synonyms: 5-((4-((2,3-Dimethyl-2H-indazol-6-yl)(methyl)amino)pyrimidin-2-yl)amino)-2-methylbenzenesulfonamide hydrochloride

Chemical Formula: C21H24ClN7O2S

Molecular Weight: 473.98

Parent Compound : NA

Available in : 1g, 5g, 25g & bulk

Idelalisib

CAS No: 870281-82-6

Synonyms: (S)-2-(1-((9H-Purin-6-yl)amino)propyl)-5-fluoro-3-phenylquinazolin-4(3H)-one

Chemical Formula: C22H18FN7O

Molecular Weight: 415.42

Parent Compound : NA

Available in : 1g, 5g, 25g & bulk

Tedizolid

CAS No: 856866-72-3

Synonyms: (R)-3-(3-Fluoro-4-(6-(2-methyl-2H-tetrazol-5-yl)pyridin-3-yl)phenyl)-5-(hydroxymethyl)oxazolidin-2-one

Chemical Formula: C17H15FN6O3

Molecular Weight: 370.34

Parent Compound : NA

Available in : 1g, 5g, 25g & bulk

Ixazomib

CAS No: 1072833-77-2

Synonyms: (R)-(1-(2-(2,5-dichlorobenzamido)acetamido)-3-methylbutyl)boronic acid

Chemical Formula: C14H19BCl2N2O4

Molecular Weight: 361.03

Parent Compound : NA

Ixazomib Impurity 1

CAS No: 1072833-77-2

Synonyms: (R)-2,5-dichloro-N-(2-((1-hydroxy-3-methylbutyl)amino)-2-oxoethyl)benzamide

Chemical Formula: C14H18Cl2N2O3

Molecular Weight: 333.21

Parent Compound : NA

Ixazomib Impurity 9

CAS No: 667403-46-5

Synonyms: 2-(2,5-dichlorobenzamido)acetic acid

Chemical Formula: C9H7Cl2NO3

Molecular Weight: 248.06

Parent Compound : NA

Ixazomib Impurity 10

CAS No: 1378314-08-9

Synonyms: N-(2-amino-2-oxoethyl)-2,5-dichlorobenzamide

Chemical Formula: C9H8Cl2N2O2

Molecular Weight: 247.08

Parent Compound : NA

Bosutinib Desmethyl Impurity

CAS No: 2468737-92-8

Synonyms: 4-((2,4-dichloro-5-hydroxyphenyl)amino)-6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinoline-3-carbonitrile

Chemical Formula: C25H27Cl2N5O3

Molecular Weight: 516.42

Parent Compound : NA

N-Desmethyl Bosutinib

CAS No: 380843-81-2

Synonyms: 4-((2,4-dichloro-5-methoxyphenyl)amino)-6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinoline-3-carbonitrile

Chemical Formula: C26H29Cl2N5O3

Molecular Weight: 530.45

Parent Compound : NA

Bosutinib Regio Isomer Impurity

CAS No: 1391063-17-4

Synonyms: 4-((3,5-dichloro-4-methoxyphenyl)amino)-6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinoline-3-carbonitrile

Chemical Formula: C26H29Cl2N5O3

Molecular Weight: 530.45

Parent Compound : NA

Bosutinib Dimer Impurity

CAS No: NA

Synonyms: 4-((3-((3-cyano-4-((2,4-dichloro-5-methoxyphenyl)amino)-6-methoxyquinolin-7-yl)oxy)propyl)(2,4-dichloro-5-methoxyphenyl)amino)-6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinoline-3-carbonitrile

Chemical Formula: C47H46Cl4N8O6

Molecular Weight: 960.73

Parent Compound : NA

Roxadustat

CAS No: 808118-40-3

N-[(4-Hydroxy-1-methyl-7-phenoxy-3-isoquinolinyl)carbonyl]glycine

Chemical Formula: C19H16N2O5

Molecular Weight: 352.34

Parent Compound : NA