Home > Heterocyclic Compounds> 1-(1,2,3,5-tetrahydro-1,4-benzodiazepin-4-yl)ethanone

1-(1,2,3,5-tetrahydro-1,4-benzodiazepin-4-yl)ethanone

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Origin: China

Cas No: 57756-36-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

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CAS No.: 57756-36-2 Formula: C11H14N2O Molecular Weight: 190.24200

Basic Info

Chemical Name	1-(1,2,3,5-tetrahydro-1,4-benzodiazepin-4-yl)ethanone
Synonyms	4-acetyl-2,3,4,5-tetrahydro-4H-benzo[1,4]diazepine; 1H-1,4-Benzodiazepine,4-acetyl-2,3,4,5-tetrahydro; 4-Acetyl-2,3,4,5-tetrahydro-1H-1,4-benzodiazepin; 4-Acetyl-2,3,4,5-tetrahydro-1H-benzodiazepin; BEN207; 4-acetyl-2,3,4,5-tetrahydro-1H-benzodiazepine; 4-acetyl-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine; 4-Acetyl-2,3,4,5-tetrahydro-1H-1,4-benzodiazepine;
CAS No.	57756-36-2
Molecular Formula	C11H14N2O
Molecular Weight	190.24200
PSA	32.34000
LogP	1.53650

Properties

Appearance & Physical State	Class white to pale yellow crystalline powder
Density	1.104g/cm3
Boiling Point	393.424ºC at 760 mmHg
Melting Point	84-86ºC
Flash Point	191.736ºC
Refractive Index	1.546

Safety Info

HS Code	2933990090

Synthesis Route

Acetic anhydride+2,3,4,5-TETRAHYDRO-1H-BENZO[E][1,4]DIAZEPINE→1-(1,2,3,5-tetrahydro-1,4-benzodiazepin-4-yl)ethanone
N-(2-chloroethyl)-N-(2-nitrobenzyl)acetamide→1-(1,2,3,5-tetrahydro-1,4-benzodiazepin-4-yl)ethanone
N-(2-chloroethyl)-2-nitrobenzylamine hydrochloride+Acetic anhydride→1-(1,2,3,5-tetrahydro-1,4-benzodiazepin-4-yl)ethanone

Precursor

acetyl chloride
Acetic anhydride
N-(2-chloroethyl)-N-(2-nitrobenzyl)acetamide
N-(2-chloroethyl)-2-nitrobenzylamine hydrochloride

Downstream Product

1-(1-amino-3,5-dihydro-2H-1,4-benzodiazepin-4-yl)ethanone
1-(1-nitroso-3,5-dihydro-2H-1,4-benzodiazepin-4-yl)ethanone

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