(R)-Camptothecin
ImpurityLevels of characterisation
- Cat. No.
- P-C016-007
- CAS
- 110351-92-3
- Formula
- C20H16N2O4
- Family
- Camptothecin
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 30,011-30,020 of 36,550
Camptothecin Impurity 2
ImpurityLevels of characterisation
- Cat. No.
- P-C016-015
- CAS
- 2569708-76-3
- Formula
- C21H18N2O6
- Family
- Camptothecin
- Synonyms
- (19S)-19-Ethyl-7,19-dihydroxy-8-methoxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione
Camptothecin Impurity 3
ImpurityLevels of characterisation
- Cat. No.
- P-C016-016
- CAS
- 110351-91-2
- Formula
- C13H13NO5
- Family
- Camptothecin
- Synonyms
- (4R)-4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10-trione
Camptothecin Impurity 5
ImpurityLevels of characterisation
- Cat. No.
- P-C016-018
- CAS
- 119403-33-7
- Formula
- C20H14N2O4
- Family
- Camptothecin
- Synonyms
- (19S)-19-Ethenyl-19-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaene-14,18-dione
Camptothecin Impurity 7
ImpurityLevels of characterisation
- Cat. No.
- P-C016-020
- CAS
- 110351-93-4
- Formula
- C15H17NO6
- Family
- Camptothecin
- Synonyms
- (4'S)-4'-Ethyl-4'-hydroxyspiro[1,3-dioxolane-2,6'-7,8-dihydro-1H-pyrano[3,4-f]indolizine]-3',10'-dione, Exatecan intermediate 12
Camptothecin Impurity 9
ImpurityLevels of characterisation
- Cat. No.
- P-C016-023
- CAS
- 143490-53-3
- Formula
- C32H36N4O5
- Family
- Camptothecin
- Synonyms
- (5,13-Diethyl-7,9-dioxo-6-oxa-10,20-diazapentacyclo[10.8.0.02,10.04,8.014,19]icosa-1(20),2,4(8),12,14(19),15,17-heptaen-16-yl) 4-piperidin-1-ylpiperidine-1-carboxylate, Irinotecan Lactone Impurity
Camptothecin Methoxy Impurity
ImpurityLevels of characterisation
- Cat. No.
- P-C016-022
- CAS
- 86639-53-4
- Formula
- C23H22N2O5
- Family
- Camptothecin
- Synonyms
- Camptothecin Impurity 16
2-Chloro-5-(trifluoromethoxy)pyrazine
ImpurityLevels of characterisation
- Cat. No.
- P-P1019-010
- CAS
- 1803596-66-8
- Formula
- C5H2ClF3N2O
- Synonyms
- Pyrazine, 2-chloro-5-(trifluoromethoxy)-
7-Chloro-6-nitro-4-quinazolinol
ImpurityLevels of characterisation
- Cat. No.
- P-M031-013
- CAS
- 53449-14-2
- Formula
- C8H4ClN3O3
- Family
- Mefatinib
- Synonyms
- Mefatinib Impurity 13, 7-chloro-6-nitro-3H-quinazolin-4-one
3-Chloro-D-alanine Methyl Ester Hydrochloride
ImpurityLevels of characterisation
- Cat. No.
- P-C272-006
- CAS
- 112346-82-4
- Formula
- C4H8ClNO2·HCl
- Family
- Cycloserine
- Synonyms
- Methyl (S)-2-amino-3-chloropropanoate hydrochloride, D-Alanine, 3-chloro-, methyl ester, hydrochloride
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