The Sigma-Aldrich catalog lists 4 grades and pack sizes of 3-Methylcholanthrene (CAS 56-49-5). Pick the code you need and request a quote for price and lead time from Klar Chem.
| CAS | 56-49-5 |
|---|---|
| Molecular formula | C21H16 |
| Molecular weight | 268.36 g/mol |
| IUPAC name | 3-methyl-1,2-dihydrobenzo[j]aceanthrylene |
| Synonyms | Methylcholanthrene · 20-Methylcholanthrene · 3-Methoxycholanthrene · 3-methyl-1,2-dihydrocyclopenta[ij]tetraphene · 3-MCA · 3-MeCA |
Health hazard
⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).
| Brand | Product / grade | Code | |
|---|---|---|---|
| Sigma | 3-METHYLCHOLANTHRENE | 442388 | Request Quote |
| Sigma | 3-METHYLCHOLANTHRENE SOLUTION, 100 ?G/M | 46434-10ML-R | Request Quote |
| Sigma | 3-METHYLCHOLANTHRENE, 98% | 213942-100MG 213942-250MG |
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For information only; specifications and availability are confirmed at quotation. Prices are not listed.
