Diazepam
IUPAC: 7-chloro-1-methyl-5-phenyl-3H-1,4-benzodiazepin-2-one
| Formula / Notation | C16H13ClN2O |
|---|---|
| CAS Number | 439-14-5 |
| Molecular Weight | 284.74 |
| Melting Point | 257 to 259 °F (NTP, 1992) |
| Solubility | less than 1 mg/mL at 68 °F (NTP, 1992) |
| Appearance | Diazepam is an off-white to yellow crystalline powder. Practically odorless. Tasteless at first with a bitter aftertaste. (NTP, 1992) |
| Also Known As | 7-chloro-1-methyl-5-phenyl-3H-1,4-benzodiazepin-2-one; Valium; 439-14-5; Ansiolisina; Diazemuls; Apaurin; Faustan; Relanium; Seduxen; Sibazon |
| Category | Organic Compounds |
What is Diazepam?
Diazepam can cause developmental toxicity according to state or federal government labeling requirements.
Formula & Notation
IUPAC Name: 7-chloro-1-methyl-5-phenyl-3H-1,4-benzodiazepin-2-one
Other Names / Synonyms: 7-chloro-1-methyl-5-phenyl-3H-1,4-benzodiazepin-2-one; Valium; 439-14-5; Ansiolisina; Diazemuls; Apaurin; Faustan; Relanium; Seduxen; Sibazon
Properties & Characteristics
Physical Data
| Property | Value |
|---|---|
| Melting Point | 257 to 259 °F (NTP, 1992) |
| Molecular Weight | 284.74 |
| Solubility | less than 1 mg/mL at 68 °F (NTP, 1992) |
| Appearance | Diazepam is an off-white to yellow crystalline powder. Practically odorless. Tasteless at first with a bitter aftertaste. (NTP, 1992) |
Uses & Applications
Safety Information
Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.
Key Facts
Frequently Asked Questions
Diazepam can cause developmental toxicity according to state or federal government labeling requirements.
Used as an industrial feedstock, solvent, pharmaceutical intermediate, flavoring agent, or chemical building block.
Flammable or irritant. Many organic compounds are flammable liquids or vapours. Keep away from ignition sources. Consult SDS for specific hazard data.
The formula or notation for Diazepam is: C16H13ClN2O