Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Results 3,621-3,630 of 5,812

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Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-B016-002
CAS: 5534-08-7
Formula: C₂₇H₃₅ClO₇
Family: Beclometasone
Synonyms: Beclomethasone 21-acetate 17-propionate, Beclomethasone dipropionate impurity B

Pharmacopoeial impurityLevels of characterisation

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-B016-004
CAS: 52092-14-5
Formula: C₂₈H₃₇BrO₇
Family: Beclometasone
Synonyms: 9-Deschloro-9-bromo Beclomethasone Dipropionate, Beclomethasone dipropionate impurity D

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-B016-005
CAS: 887130-68-9
Formula: C₂₈H₃₆Cl₂O₇
Family: Beclometasone
Synonyms: 6alpha-Chloro-beclomethasone dipropionate, Beclomethasone dipropionate impurity E

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-B016-006
CAS: 887130-69-0
Formula: C₂₈H₃₆BrClO₇
Family: Beclometasone
Synonyms: 6alpha-Bromo-beclomethasone dipropionate, Beclomethasone dipropionate impurity F

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-B016-007
CAS: 52092-12-3
Formula: C₂₈H₃₆O₆
Family: Beclometasone
Synonyms: Beclomethasone dipropionate impurity I, Beclomethasone Dipropionate EP Impurity I

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-B016-008
CAS: 114371-33-4
Formula: C₂₈H₃₉ClO₇
Family: Beclometasone
Synonyms: 1,2-Dihydro-beclomethasone dipropionate, Beclomethasone dipropionate impurity L

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-B016-009
CAS: 14527-61-8
Formula: C₂₈H₃₆Cl₂O₆
Family: Beclometasone
Synonyms: Beclomethasone dipropionate impurity O, Beclomethasone dipropionate EP Impurity O

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-B016-010
CAS: 1709825-83-1
Formula: C₃₁H₄₁ClO₈
Family: Beclometasone
Synonyms: Beclometasone Tripropionate, Beclomethasone dipropionate 11-propionate

Pharmacopoeial impurityLevels of characterisation

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