Cefamandole EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-C071-034
- CAS
- 13183-79-4
- Formula
- C2H4N4S
- Family
- Cefamandole
- Synonyms
- Cefoperazone EP Impurity C (Cefamandole EP Impurity D), 5-Mercapto-1-methyltetrazole
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 3,301-3,310 of 5,812
Cefamandole EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-C071-005
- CAS
- 87932-78-3
- Formula
- C19H18N2O8S
- Family
- Cefamandole
Cefepime EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-C081-005
- CAS
- 97164-57-3
- Formula
- C19H24N6O5S2
- Family
- Cefepime
- Synonyms
- Cefepime, E-, E-Cefepime
Cefepime EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-C081-007
- CAS
- 2923899-40-3
- Formula
- C25H29N9O7S3
- Family
- Cefepime
- Synonyms
- Cefepime dioxime, Cefepime Impurity 40
Cefepime EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-C081-008
- CAS
- 104301-63-5
- Formula
- C8H10N4O3S
- Family
- Cefepime
- Synonyms
- Cefepime Impurity C
Cefepime EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-C081-036
- CAS
- 65872-41-5
- Formula
- C6H7N3O3S
- Family
- Cefepime
- Synonyms
- ATMAA, Syn-Thiazoximic Acid
Cefepime EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-C081-010
- CAS
- 103296-32-8
- Formula
- C13H19N3O3S
- Family
- Cefepime
- Synonyms
- Cefepime USP Related Compound E (Free Form), Cefepime Impurity E
Cefepime EP Impurity E Chloride
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-C081-011
- CAS
- 103121-85-3
- Formula
- C13H20N3O3S·Cl
- Family
- Cefepime
- Synonyms
- Cefepime USP Related Compound E, Cefepime dihydrochloride monohydrate impurity E hydrochloride
Clozapine EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-C231-002
- CAS
- 50892-62-1
- Formula
- C13H9ClN2O
- Family
- Clozapine
- Synonyms
- 8-chloro-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one, 3-chloro-5,11-dihydrobenzo[b][1,4]benzodiazepin-6-one
Clozapine EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-C231-003
- CAS
- 263366-81-0
- Formula
- C30H24Cl2N6
- Family
- Clozapine
- Synonyms
- Clozapine Impurity B
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