Nalmefene Hydrochloride
SIGMA/SML2956 - ≥98% (HPLC)
Synonym: (5a)
CAS Number: 58895-64-0
Empirical Formula (Hill Notation): C21H25NO3·HCl
Molecular Weight: 375.89
MDL Number: MFCD27937056
Linear Formula: C21H25NO3·HCl
Product Type: Chemical
assay | ≥98% (HPLC) |
color | white to beige |
form | powder |
Quality Level | 100 ![]() |
SMILES string | C=C1CC[C@@]2(O)[C@H]3CC4= |
solubility | DMSO: 2 mg/mL, clear |
storage temp. | 2-8°C |
Biochem/physiol Actions: | Nalmefene hydrochloride, a naltrexone analogue, is an inverse agonist at the μ-opioid receptor (MOR) and as a weak partial agonist at the κ-opioid receptor. Nalmefene hydrochloride is used as treatment for addiction. |
Symbol | ![]() ![]() |
Signal word | Danger |
Hazard statements | H301 - H336 - H410 |
Precautionary statements | P261 - P264 - P270 - P271 - P273 - P301 + P310 |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥98% (HPLC) |
Storage Temp. | 2-8°C |
UNSPSC | 12352200 |