ChemicalBook CAS DataBase List 2894-67-9

2894-67-9

Name	Delorazepam
CAS	2894-67-9
EINECS(EC#)	220-771-9
Molecular Formula	C15H10Cl2N2O
MDL Number	MFCD00079156
Molecular Weight	305.16
MOL File	2894-67-9.mol

Synonyms

5-(2-chlorophenyl)-7-chloro-1,4-benzodiazepin-2-one 7-CHLORO-5-(2-CHLORO-PHENYL)-1,3-DIHYDRO-2H-1,4-BENZODIAZEPIN-2-ONE 7-CHLORO-5-[O-CHLOROPHENYL]-1,3-DIHYDRO-2H-1,4-BENZODIAZEPIN-2-ONE DELORAZEPAM 1,3-dihydro-7-chloro-5-(2-chlorophenyl)-2h-4-benzodiazepin-2-one 1,3-Dihydro-7-chloro-5-(o-chlorophenyl)-2H-1,4-benzodiazepin-2-one 2-chloronordiazepam 2H-1,4-Benzodiazepin-2-one, 1,3-dihydro-7-chloro-5-(2-chlorophenyl)- 2H-1,4-Benzodiazepin-2-one, 7-chloro-5-(2-chlorophenyl)-1,3-dihydro- 2H-1,4-Benzodiazepin-2-one, 7-chloro-5-(o-chlorophenyl)-1,3-dihydro- B1, Benzodiazepine Chlordemethyldiazepam Cl-DMDZ Clordesmetildiazepam delorazepam--deascheduleivitem EN Ro 5-3027 ro5-3027 RV-12165 DELORAZEPAM 100 UG PER ML IN METHANOL

Chemical Properties

Appearance	Off-White to Light Yellow Solid
Melting point	187-189°C
Boiling point	481.7±45.0 °C(Predicted)
density	1.42±0.1 g/cm3(Predicted)
Fp	11 °C
storage temp.	2-8°C
solubility	DMF: 30 mg/ml; DMSO: 30 mg/ml; DMSO:PBS(pH7.2) (1:1): 0.5 mg/ml; Ethanol: 10 mg/ml
form	buffered aqueous solution
pka	11.58±0.70(Predicted)
Usage	Controlled Substance
InChIKey	CHIFCDOIPRCHCF-UHFFFAOYSA-N
CAS DataBase Reference	2894-67-9(CAS DataBase Reference)
NIST Chemistry Reference	Delorazepam(2894-67-9)

Safety Data

Hazard Codes	Xn,T,F
Risk Statements	R22:Harmful if swallowed. R39/23/24/25:Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed . R23/24/25:Toxic by inhalation, in contact with skin and if swallowed . R11:Highly Flammable. less more
Safety Statements	S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . S36/37:Wear suitable protective clothing and gloves . S16:Keep away from sources of ignition-No smoking . less more
RIDADR	UN 1230 3/PG 2
WGK Germany	3
RTECS	DF2367500
Toxicity	LD50 oral in rat: 2gm/kg less more

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2894-67-9

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