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Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Active ingredients from A to Z →

Results 4,021-4,030 of 5,812

Mitomycin EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-M146-002
CAS
4055-39-4
Formula
C16H19N3O6
Family
Mitomycin
Synonyms
Mitomycin A, NSC 75986

(R)-Modafinil EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-M155-002
CAS
112111-45-2
Formula
C15H14O3S
Family
Modafinil
Synonyms
(R)-Modafinil acid, 2-[(R)-benzhydrylsulfinyl]acetic acid

Modafinil EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-M155-005
CAS
63547-24-0
Formula
C15H14O3S
Family
Modafinil
Synonyms
Modafinil Carboxylate, Modafinil acid

Modafinil EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-M155-006
CAS
118779-53-6
Formula
C15H15NO3S
Family
Modafinil
Synonyms
Modafinil Sulfone, 2-benzhydrylsulfonylacetamide

(R)-Modafinil EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-M155-003
CAS
713134-72-6
Formula
C16H16O3S
Family
Modafinil
Synonyms
methyl 2-[(R)-benzhydrylsulfinyl]acetate, Acetic acid, ((R)-(diphenylmethyl)sulfinyl)-, methyl ester

(S)-Modafinil EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-M155-004
CAS
865811-65-0
Formula
C16H16O3S
Family
Modafinil
Synonyms
methyl 2-[(S)-benzhydrylsulfinyl]acetate

Modafinil EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-M155-007
CAS
63547-25-1
Formula
C16H16O3S
Family
Modafinil
Synonyms
Modafinil ester, Methyl (-)-benzhydrylsulfinylacetate

Oxcarbazepine EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-O053-002
CAS
21737-58-6
Formula
C14H11NO
Family
Oxcarbazepine
Synonyms
10-Keto-iminodibenzyl, DE(5-carboxamide)oxcarbazepine

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