N-Acetyl Serotonin beta-D-Glucuronide
MetaboliteLevels of characterisation
- Cat. No.
- P-S034-003
- CAS
- 18430-06-3
- Formula
- C18H22N2O8
- Family
- Serotonin
- Synonyms
- N-acetylserotonin glucuronide, N-acetylserotonin-beta-D-glucuropyranoside
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 53,501-53,510 of 59,523
Alfacalcidol EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A072-002
- CAS
- 65445-14-9
- Formula
- C27H44O2
- Family
- Alfacalcidol
- Synonyms
- 5,6-trans-Alfacalcidol, 1alpha-Hydroxy-5,6-trans-vitamin D3
Alfacalcidol EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A072-003
- CAS
- 63181-13-5
- Formula
- C27H44O2
- Family
- Alfacalcidol
- Synonyms
- 1-beta-Calcidol, 1beta-Hydroxyvitamin D3/1beta-hydroxycholecalciferol
Alfacalcidol EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A072-004
- CAS
- 82266-85-1
- Formula
- C35H49N3O4
- Family
- Alfacalcidol
- Synonyms
- Impurity C of Alfacalcidol
Alfacalcidol Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-A072-007
- CAS
- 104651-70-9
- Formula
- C27H44O2
- Family
- Alfacalcidol
- Synonyms
- (1R,3S)-5-[(E)-2-[(1R,7aR)-7a-Methyl-1-[(2R)-6-methylheptan-2-yl]-1,2,3,3a,6,7-hexahydroinden-4-yl]ethenyl]-4-methylcyclohex-4-ene-1,3-diol
Alfacalcidol Impurity 4
ImpurityLevels of characterisation
- Cat. No.
- P-A072-010
- CAS
- 203261-58-9
- Formula
- C27H44O2
- Family
- Alfacalcidol
- Synonyms
- (1R,3S)-5-[(E)-2-[(1R,7aR)-7a-Methyl-1-[(2R)-6-methylheptan-2-yl]-1,2,3,5,6,7-hexahydroinden-4-yl]ethenyl]-4-methylcyclohex-4-ene-1,3-diol
Altrenogest Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-A098-005
- CAS
- 141299-95-8
- Formula
- C23H32O3
- Family
- Altrenogest
- Synonyms
- (8S,13S,14S,17R)-13-Methyl-17-prop-2-enylspiro[1,2,4,6,7,8,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]-17-ol
Altrenogest Impurity 2
ImpurityLevels of characterisation
- Cat. No.
- P-A098-006
- CAS
- 23760-34-1
- Formula
- C21H28O2
- Family
- Altrenogest
- Synonyms
- (8S,13S,14S,17R)-17-Hydroxy-13-methyl-17-prop-2-enyl-1,2,4,6,7,8,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one
Amiloride EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A119-004
- CAS
- 1458-01-1
- Formula
- C6H7ClN4O2
- Family
- Amiloride
- Synonyms
- Methyl 3,5-diamino-6-chloropyrazine-2-carboxylate, Pyrazinecarboxylic acid, 3,5-diamino-6-chloro-, methyl ester
Amiloride EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A119-005
- CAS
- 4878-36-8
- Formula
- C5H5ClN4O2
- Family
- Amiloride
- Synonyms
- 3,5-Diamino-6-chloro-pyrazine acid, 3,5-diamino-6-chloropyrazine-2-carboxylic acid
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