Lorazepam CAS#: 846-49-1; ChemWhat Code: 122355
Names & Identifiers |
| Product Name | Lorazepam |
| Synonyms | (±)-Lorazepam solution;8133 CB;7-chloro-5-(2-chlorophenyl)-3-hydroxy-1,3-dihydro-1,4-benzodiazepin-2-one;7-Chloro-5-(2-chlorophenyl)-1,3-dihydro-3-hydroxy-2H-1,4-benzodiazepine-2-one;Lorazepam CIV (200 mg)I1D4040.998mg/mg(ai);Lorazepam CIV (200 mg);Acetonitrile( Test Lorazepam, 1.0 mg/mL );LorazepaM (CIV), USP |
| CAS Registry Number | 846-49-1 |
| Molecular Formula | C15H10Cl2N2O2 |
| Molecular Weight | 321.16 |
| EINECS | 212-687-6 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 166-168°C |
| Flash Point | 11 °C |
| Storage | −20°C |
| pka | pK1 1.3; pK2 11.5(at 25℃) |
| Stability: | hygroscopic |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Lorazepam(846-49-1) |
| EPA Substance Registry System | 2H-1,4-Benzodiazepin- 2-one, 7-chloro-5-(2-chlorophenyl)- 1,3-dihydro-3-hydroxy-(846-49-1) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xn,T,F |
| R Phrase | 63-39/23/24/25-23/24/25-11-36-20/21/22 |
| S Phrase | 36/37-45-16 |
| RIDADR | UN 1230 3/PG 2 |
| WGK Germany | 3 |
| RTECS | DF0350000 |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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