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Nordazepam

Nordazepam Structure
CAS No.
1088-11-5
Chemical Name:
Nordazepam
Synonyms
NORDIAZEPAM;DESMETHYLDIAZEPAM;NDZ;NDD;Dmdz;A 101;Madar;Nordaz;Stilny;Calmday
CBNumber:
CB2292432
Molecular Formula:
C15H11ClN2O
Molecular Weight:
270.71
MOL File:
1088-11-5.mol
Modify Date:
2023/6/8 9:03:07

Nordazepam Properties

Melting point 208-210°C
Boiling point 453.1±45.0 °C(Predicted)
Density 1.2576 (rough estimate)
refractive index 1.6330 (estimate)
Flash point 11 °C
storage temp. 2-8°C
solubility DMSO: >10mg/mL
pka pKa 3.5 12.0 (5%MeOH in H2O t=20 I=0.15) (Uncertain)
form neat &_& powder
color white to light tan
LogP 2.930
NIST Chemistry Reference Nordazepam(1088-11-5)
EPA Substance Registry System 2H-1,4-Benzodiazepin-2-one, 7-chloro-1,3-dihydro-5-phenyl- (1088-11-5)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P501
Hazard Codes  Xn,T,F
Risk Statements  22-39/23/24/25-23/24/25-11
Safety Statements  7-16-36/37-45
RIDADR  3249
WGK Germany  3
RTECS  DF1750000
HazardClass  6.1(b)
PackingGroup  III
HS Code  2933910000
Toxicity LD50 in mice (mg/kg): 2750 orally, >400 i.p. (Randall); LD50 in mice, rats (mg/kg): 1300, >5200 orally (company communication)
NFPA 704
3
0 0

Nordazepam Chemical Properties,Uses,Production

Chemical Properties

Off-White Solid

Definition

ChEBI: A 1,4-benzodiazepinone having phenyl and chloro substituents at positions 5 and 7 respectively; it has anticonvulsant, anxiolytic, muscle relaxant and sedative properties but is used primarily in the treatment of anxiety.

Nordazepam Preparation Products And Raw materials

7-CHLORO-1,3-DIHYDRO-5-PHENYL-2H-1,4-BENZODIAZEPIN-2-ONE RO 5-2180 1,3-dihydro-7-chloro-5-phenyl-2h-4-benzodiazepin-2-one 1-Demethyldiazepam 2H-1,4-Benzodiazepin-2-one, 1,3-dihydro-7-chloro-5-phenyl- 2H-1,4-Benzodiazepin-2-one, 7-chloro-1,3-dihydro-5-phenyl- 7-chloro-1,3-dihydro-5-phenyl-2h-4-benzodiazepin-2-one 7-Chloro-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one Nordiazepam solution 7-Chloro-5-phenyl-1,3-dihydro-1,4-benzodiazepin-2-one Methanol (test Nordiazepam,1.0mg/mL) Nordazepam CIV (50 mg) (7-Chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one) 7-Chloro-1,3-dihydro-5-phenyl- DESMETHYLDIAZEPAM--DEA SCHEDULE IV ITEM DESMETHYLDIAZEPAM METHANOL SOLUTION DIAZEPAM, DESMETHYL (RO 5-2180, NORDIAZE P 1,3-Dihydro-7-Chloro-5-Phenyl-2H-1 1,3-Dihydro-7-Chloro-5-Phenyl-2H-1,4-Benzodiazepine-2-One 1,4-BENZODIAZEPIN-2-ONE,7-CHLORO-1,3-DIHYDRO-5-PHENYL- A 101 Calmday Chlordesmethyldiazepam Clorazepate (break down) Dealkylprazepam Demethyldiazepam Desalkylprazepam Dmdz Madar N1-Desmethyldiazepam NDD N-Demethyldiazepam N-Deoxydemoxapam N-Deoxydemoxepam N-Descyclopropylmethylprazepam N-Desmethyldiazepam Nordaz nordazepam Norprazepam Praxadium Ro 52180434 Stilny Desmethyldiazepam solution Nordiazepam (CRM) Nordazepam USP/EP/BP Desmethyldiazapam/ Nordazepam 7-Chloro-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one (Nordazepam) Nordazepam(controlled) NDZ NORDIAZEPAM DESMETHYLDIAZEPAM Diazepam EP impurity A Diazapam Impurity A Diazepam Impurity 1(Diazepam EP Impurity A) Diazepam BP Impurity A Dipotassium clorazepate EP Impurity B Diazepam Impurity AQ: What is Diazepam Impurity A Q: What is the CAS Number of Diazepam Impurity A Q: What is the storage condition of Diazepam Impurity A Q: What are the applications of Diazepam Impurity A Prazepam Impurity A Prazepam EP Impurity A