Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Methyl-7-chloro-5-benzoylhydrazino-2,3-dihydro-1H-1,4-benzodiazepin- 2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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84044-26-8

84044-26-8 structure

Name: 1-Methyl-7-chloro-5-benzoylhydrazino-2,3-dihydro-1H-1,4-benzodiazepin- 2-one
Chemical Name: 1-Methyl-7-chloro-5-benzoylhydrazino-2,3-dihydro-1H-1,4-benzodiazepin- 2-one
CAS Number: 84044-26-8
Molecular Formula: C₁₇H₁₅ClN₄O₂
Molecular Weight: 342.78000
Create Date: 2016-03-25 15:15:37
Modify Date: 2025-09-13 17:27:20

Name	1-Methyl-7-chloro-5-benzoylhydrazino-2,3-dihydro-1H-1,4-benzodiazepin- 2-one
Synonyms	1-Methyl-7-chloro-5-phenyl-3-benzoylhydrazino-2,3-dihydro-1H-1,4-benzodiazepin-2-one 1-Methyl-7-chloro-5-phenyl-3-acetylhydrazino-2,3-dihydro-1H-1,4-benzodiazepin-2-one

Density	1.32g/cm3
Boiling Point	628ºC at 760 mmHg
Molecular Formula	C₁₇H₁₅ClN₄O₂
Molecular Weight	342.78000
Flash Point	333.6ºC
Exact Mass	342.08800
PSA	73.80000
LogP	2.28000
Index of Refraction	1.665

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DG5105000

CHEMICAL NAME :: Benzoic acid, 2-(7-chloro-1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1, 4-benzodiazepin-3-yl) hydrazide

CAS REGISTRY NUMBER :: 84044-26-8

LAST UPDATED :: 199803

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C23-H19-Cl-N4-O2

MOLECULAR WEIGHT :: 418.91

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 800 mg/kg

TOXIC EFFECTS :: Behavioral - anticonvulsant Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity)

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 16,617,1982

613-94-5

23433-96-7

~84%

84044-26-8

Literature: Gorbunov, V. I.; Gorbunova, S. M.; Khlienko, Zh. N.; Kurilenko, V. M. Pharmaceutical Chemistry Journal, 1982 , vol. 16, # 8 p. 617 - 622 Khimiko-Farmatsevticheskii Zhurnal, 1982 , vol. 16, # 8 p. 951 - 956

Precursor 2
613-94-5 23433-96-7
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