Diazepam White Powder CAS 439-14-5 Top Quality Chemical Raw Materials
Diazapam Basic information |
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: |
439-14-5 |
MF: |
C16H13ClN2O |
MW: |
284.74 |
EINECS: |
207-122-5 |
Product Categories: |
Miscellaneous Biochemicals;Aromatics;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;Benzodiazepin Analoga StructureAlphabetic;DIA - DICForensic and Veterinary Standards;Chemical Structure;D;Drugs of Abuse;Drugs&Metabolites;Solutions |
Mol File: |
439-14-5.mol |
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Diazapam Chemical Properties |
Melting point |
131.5-134.5°C |
Fp |
11 °C |
storage temp. |
2-8°C |
solubility |
45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 1.6 mg/mL |
Stability: |
Stable. Light-sensitive. Incompatible with strong oxidizing agents. |
CAS DataBase Reference |
439-14-5(CAS DataBase Reference) |
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) |
Hazard Codes |
Xn,T,F,Xi |
Risk Statements |
21/22-39/23/24/25-23/24/25-11-36/37/38 |
Safety Statements |
36/37-45-36-26-16-7 |
RIDADR |
UN 2811 6.1/PG 3 |
WGK Germany |
2 |
RTECS |
DF1575000 |
HazardClass |
6.1(b) |
PackingGroup |
III |
Hazardous Substances Data |
439-14-5(Hazardous Substances Data) |
Provider |
Language |
7-Chloro-1,3-dihydro-1-methyl-5-phenyl-2H-1,4-benzodiazepin-2-one |
English |
SigmaAldrich |
English |
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Diazapam Usage And Synthesis |
Chemical Properties |
Light Yellow Crystalline Solid |
Usage |
Anxiolytic; muscle relaxant (skeletal); anticonvulsant. Controlled substance (depressant). |
Usage |
Diazepam is an anxiolytic; muscle relaxant (skeletal); anticonvulsant. Diazepam is a controlled substance (depressant). |
Usage |
Anxiolitic; muscle relaxant (skeletal); anticonvulsant. Controlled substance (depressant) |
General Description |
Off-white to yellow crystalline powder. Practically odorless. Tasteless at first with a bitter aftertaste. |
Air & Water Reactions |
Hydrolysis occurs in aqueous solutions with a maximum stability around pH 5. . Insoluble in water. |
Fire Hazard |
Flash point data for Diazapam are not available; however, Diazapam is probably combustible. |
Biological Activity |
Ligand at the GABA A receptor benzodiazepine modulatory site. Anxiolytic, anticonvulsant and sedative/hypnotic agent. |
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Diazapam Preparation Products And Raw materials |
Raw materials |
Hydrochloric acid-->Acetone-->Benzene-->Dimethyl sulfate-->Hexamethylenetetramine-->Chloroacetyl chloride-->2-Amino-5-chlorobenzophenone |
Preparation Products |
diazepam-polyhydroxybutyrate microspheres |
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