Diazapam CAS#: 439-14-5; ChemWhat Code: 122366

Names & Identifiers

Product Name Diazapam
Synonyms 1-Methyl-5-phenyl-7-chloro-1,3-dihydro-2H-1,4-benzodiazepin-2-one;2H-1,4-Benzodiazepin-2-one,7-chloro-1,3-dihydro-1-methyl-5-phenyl-;2H-1,4-Benzodiazepine-2-one,7-chloro-1,3-dihydro-1-methyl-5-phenyl-;7-chloro-1,3-dihydro-1-methyl-5-phenyl-2h-4-benzodiazepin-2-one;7-Chloro-1-methyl-2-oxo-5-phenyl-3H-1,4-benzodiazepine;7-Chloro-1-methyl-5-3H-1,4-benzodiazepin-2(1H)-one;7-Chloro-1-methyl-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one;7-Chloro-1-methyl-5-phenyl-1,3-dihydro-benzo[e][1,4]diazepin-2-one
CAS Registry Number 439-14-5
Molecular Formula C16H13ClN2O
Molecular Weight 284.74
EINECS 207-122-5
Other Registry Numbers
More Identifiers on PubChem IUPA Names, InChI, InChI Key, Canonical SMILES, etc.
Diazapam CAS#: 439-14-5

Chemical & Physical Properties

Melting point  131.5-134.5°C
Flash Point  11 °C
Storage  2-8°C
Solubulity  45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 1.6 mg/mL
pka 3.4(at 25℃)
Stability: Stable. Light-sensitive. Incompatible with strong oxidizing agents.
More Properties From PubChem Topological Polar Surface Area, Monoisotopic Mass, etc.
NIST Chemistry Reference 2H-1,4-benzodiazepin-2-one, 7-chloro-1,3-dihydro-1-methyl-5-phenyl-(439-14-5)
EPA Substance Registry System 2H-1,4-Benzodiazepin- 2-one, 7-chloro-1,3-dihydro-1-methyl- 5-phenyl-(439-14-5)

Safety & Hazards(Codes & Phrases)

Hazard Codes  Xn,T,F,Xi
R Phrase  21/22-39/23/24/25-23/24/25-11-36/37/38
S Phrase  36/37-45-36-26-16-7
RIDADR  UN 2811 6.1/PG 3
WGK Germany  2
RTECS  DF1575000
Storage Class  6.1(b)
Packing Group  III
Hazardous Substances Data 439-14-5(Hazardous Substances Data)
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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