Cocaine free base
SIGMA/C8912
Synonym: Ecgonine methyl ester benzoate
CAS Number: 50-36-2
Empirical Formula (Hill Notation): C17H21NO4
Molecular Weight: 303.35
EC Number: 200-032-7
MDL Number: MFCD00056906
Linear Formula: C17H21NO4
Product Type: Chemical
| application(s) | forensics and toxicology |
| drug control | USDEA Schedule II; Home Office Schedule 2; stupéfiant (France); kontrollierte Droge in Deutschland; regulated under CDSA - not available from Sigma-Aldrich Canada; estupefaciente (Spain); Decreto Lei 15/93: Tabela IB (Portugal); Kábítószer / Narcotic Drug (Hungary), 78/2022. (XII. 28.) BM rendelet |
| form | powder |
| InChI | 1S/C17H21NO4/c1-18-12-8-9 |
| InChI key | ZPUCINDJVBIVPJ-LJISPDSOSA |
| Quality Level | 200 ![]() |
| SMILES string | [H][C@]12CC[C@]([H])([C@H |
| Biochem/physiol Actions: | Inhibits catecholamine transporters with no effect on catecholamine release. |
| Biochem/physiol Actions: | Inhibits the dopamine, norepinephrine, and serotonin transporters with Kis of about 300 nM, 900 nM, and 400 nM, respectively. Unlike amphetamines, it has no effect on catecholamine release. |
| Symbol | ![]() GHS06,GHS08 |
| Signal word | Danger |
| Hazard statements | H300 + H330 - H336 - H361d |
| Precautionary statements | P201 - P301 + P310 + P330 - P304 + P340 + P310 |
| Hazard Codes | T |
| Risk Statements | 23/24/25-43 |
| Safety Statements | 22-36/37/39-45 |
| RIDADR | UN 1544PSN1 6.1 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 12352200 |



