C21H19N3O3S
393.5 g/mol
APIDanger
Amsacrine
CAS51264-14-3EC257-094-3
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
Amsacrine is a pharmaceutical raw material used in the manufacturing of certain medications. It is listed as a potential cancer hazard under California regulations.
Pharmaceutical raw material for manufacturingCompound for acute myeloid leukemia research
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Restricted or banned substances
Substances on this list are banned or restricted under the named regulation. This page is a compliance reference — verify your obligations under applicable law.
Relevant lists:California Proposition 65
CAS 51264-14-3
Related Compounds
StrongSame Parent
Amsacrine hydrochloride
CAS54301-15-4
pharmaceutical raw material
ReferenceSame Category
Tizanidine
CAS51322-75-9
pharmaceutical raw material
ReferenceSame Category
Budesonide
CAS51333-22-3
pharmaceutical raw material
ReferenceSame Category
Fludrocortisone acetate
CAS514-36-3
pharmaceutical raw material
ReferenceSame Category
Biperiden
CAS514-65-8
pharmaceutical raw material
Safety Reference
Danger
H301Toxic if swallowed
H317May cause an allergic skin reaction
H341Suspected of causing genetic defects
H351Suspected of causing cancer
Regulatory Compliance1
- California Proposition 65USRegulation
Customs Tariff Classification
The international HS code for Amsacrine (CAS 51264-14-3) is 2935.90.
HS code (international, 6-digit)
2935.90
EU CN code (8-digit)
2935 90 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
N-[4-(acridin-9-ylamino)-3-methoxyphenyl]methanesulfonamide
InChIKey
XCPGHVQEEXUHNC-UHFFFAOYSA-N
SMILES
COC1=C(C=CC(=C1)NS(=O)(=O)C)NC2=C3C=CC=CC3=NC4=CC=CC=C42
Synonyms (44)
- AMSA
- ASW
- Amsacrina [INN-Spanish]
- Amsacrine (USAN/INN)
- Amsacrinum [INN-Latin]
- AMSA P-D
- AMSA, M-
- AMSACRINE [MART.]
- Acridinylanisidide
- Amecrin
- Amekrin
- Amsacrina
- Amsacrine (Standard)
- Amsacrine (hydrochloride)
- Amsacrinum
- Amsidine
- Amsidyl
- Amsidyl (TN)
- Amsine
- Cain Acridine
- Cain's Acridine
- Lamasine
- amsacrine
- amsidil
- m-AMSA
- m-AMSA;acridinyl anisidide
- meta-AMSA
- meta-Amsacrine
- nAMSA