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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 2,601-2,610 of 5,812

Tramadol EP Impurity A HCl

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T172-006
CAS
73806-49-2
Formula
C16H25NO2·HCl
Family
Tramadol
Synonyms
Tramadol EP Impurity A (Tramadol USP Related Compound A CIV), trans-Tramadol hydrochloride

Tramadol EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T172-008
CAS
73825-64-6
Formula
C16H23NO
Family
Tramadol
Synonyms
1,2-Dehydro tramadol, 1-[2-(3-methoxyphenyl)cyclohexen-1-yl]-N,N-dimethylmethanamine

Tramadol EP Impurity B Hydrochloride

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T172-007
CAS
66170-32-9
Formula
C16H23NO·HCl
Family
Tramadol
Synonyms
1,2-Dehydro tramadol hydrochloride, Tramadol EP Impurity B HCl

Tramadol EP Impurity C Hydrochloride

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T172-009
CAS
66170-31-8
Formula
C16H23NO·HCl
Family
Tramadol
Synonyms
1,6-Dehydro tramadol hydrochloride, Tramadol EP Impurity C HCl

(1R,2R)-Tramadol EP Impurity D HCl

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T172-003
CAS
148262-77-5
Formula
C15H23NO2·HCl
Family
Tramadol
Synonyms
(1R,2R)-Tramadol EP Impurity D Hydrochloride ((+)-O-Desmethyltramadol Hydrochloride)

(1S,2S)-Tramadol EP Impurity D HCl

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T172-004
CAS
148218-19-3
Formula
C15H23NO2·HCl
Family
Tramadol
Synonyms
(1S,2S)-Tramadol EP Impurity D Hydrochloride ((-)-O-Desmethyltramadol Hydrochloride)

Tramadol EP Impurity E

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T172-002
CAS
15409-60-6
Formula
C9H17NO
Family
Tramadol
Synonyms
2-((Dimethylamino)methyl)cyclohexanone, 2-[(dimethylamino)methyl]cyclohexan-1-one

Tramadol EP Impurity E Hydrochloride

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T172-011
CAS
42036-65-7
Formula
C9H17NO·HCl
Family
Tramadol
Synonyms
2-(Dimethylaminomethyl)-1-cyclohexanone hydrochloride, Tramadol EP Impurity E HCl

Arginine EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-A185-003
CAS
372-75-8
Formula
C6H13N3O3
Family
Arginine
Synonyms
L-Citrulline, Citrulline

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