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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 55,681-55,690 of 59,523

Alpha-Ribazole

ImpurityLevels of characterisation
Cat. No.
P-M024-004
CAS
132-13-8
Formula
C14H18N2O4
Family
Mecobalamin
Synonyms
Methylcobalamin Impurity 6, a-ribazole

Alpha-Ribazole 5'-phosphate

ImpurityLevels of characterisation
Cat. No.
P-M024-005
CAS
975-91-7
Formula
C14H19N2O7P
Family
Mecobalamin
Synonyms
Methylcobalamin Impurity 8, N(1)-(5-Phosphoribosyl)-5,6-dimethylbenzimidazole

Ricinoleic Acid

ImpurityLevels of characterisation
Cat. No.
P-O178-007
CAS
141-22-0
Formula
C18H34O3
Synonyms
Ricinolic acid, Ricinic acid

Sodium Cyclamate EP Impurity D

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-C906-003
CAS
101-83-7
Formula
C12H23N
Synonyms
Dicyclohexylamine, N-cyclohexylcyclohexanamine

Sodium Cyclamate EP Impurity D HCl

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-C906-004
CAS
4693-92-9
Formula
C12H23N·HCl
Synonyms
Sodium Cyclamate EP Impurity D Hydrochloride, Dicyclohexylamine hydrochloride

Sphingosine 1-Phosphate

ImpurityLevels of characterisation
Cat. No.
P-S331-010
CAS
26993-30-6
Formula
C18H38NO5P
Synonyms
Sphingomyelin Impurity 4 (d-erythro-Sphingosine-1-phosphate), D-erythro-sphingosine 1-phosphate

Spiroxamine Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-S350-004
CAS
118134-43-3
Formula
C16H31NO2
Synonyms
N-[(8-tert-Butyl-1,4-dioxaspiro[4.5]decan-3-yl)methyl]-N-methylethanamine

Spiroxamine Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-S350-005
CAS
118134-38-6
Formula
C17H33NO2
Synonyms
N-[(8-tert-Butyl-1,4-dioxaspiro[4.5]decan-3-yl)methyl]-N-ethylethanamine

Spiroxamine-desethyl

ImpurityLevels of characterisation
Cat. No.
P-S350-007
CAS
127504-73-8
Formula
C16H31NO2
Synonyms
N-[(8-tert-butyl-1,4-dioxaspiro[4.5]decan-3-yl)methyl]propan-1-amine, Piroxamine TP1

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