3-Methyl-1,3,4,5-tetrahydro-benzo[b][1,4]diazepin-2-one

3-Methyl-1,3,4,5-tetrahydro-benzo[b][1,4]diazepin-2-one structure

CAS No.: 54028-76-1

Chemical Name:: 3-Methyl-1,3,4,5-tetrahydro-benzo[b][1,4]diazepin-2-one

Synonyms: BUTTPARK 45\07-50;2,3-DIHYDRO-3-METHYL-1,5-BENZODIAZEPIN-4(5H)-ONE;3-methyl-1,2,3,5-tetrahydro-1,5-benzodiazepin-4-one;3-methyl-1H-2,3,4,5-tetrahydro-1,5-benzodiazepin-2-one;3-METHYL-1,3,4,5-TETRAHYDRO-2H-1,5-BENZODIAZEPIN-2-ONE;3-methyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-one;3-Methyl-1,3,4,5-tetrahydro-benzo[b][1,4]diazepin-2-one;2H-1,5-Benzodiazepin-2-one, 1,3,4,5-tetrahydro-3-methyl-;3-methyl-1,3,4,5-tetrahydro-2H-benzo[b][1,4]diazepin-2-one

CBNumber:: CB7698329

Molecular Formula:: C10H12N2O

Molecular Weight:: 176.22

MDL Number:: MFCD00168266

MOL File:: Mol file

Last updated:2026-09-12 18:55:05

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SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319
Precautionary statements	P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Hazard Codes	Xi
HazardClass	IRRITANT
HS Code	2933998090

3-Methyl-1,3,4,5-tetrahydro-benzo[b][1,4]diazepin-2-one price More Price(15)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Apolloscientific	OR8273	2,3-Dihydro-3-methyl-1,5-benzodiazepin-4(5H)-one ≥95%	54028-76-1	1g	$232	2026-06-04	Buy
aablocks	AA00D9DV	3-Methyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-2-one	54028-76-1	250mg	$114	2026-05-28	Buy
ACHEMBLOCK	AD249066	3-Methyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-2-one 95%	54028-76-1	1G	$215	2026-05-27	Buy
ACHEMBLOCK	AD249066	3-Methyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-2-one 95%	54028-76-1	5G	$895	2026-05-27	Buy
Crysdot	CD11108102	3-Methyl-4,5-dihydro-1H-benzo[b][1,4]diazepin-2(3H)-one 95+%	54028-76-1	5g	$395	2026-05-26	Buy

Product number	Packaging	Price	Buy
OR8273	1g	$232	Buy
AA00D9DV	250mg	$114	Buy
AD249066	1G	$215	Buy
AD249066	5G	$895	Buy
CD11108102	5g	$395	Buy

3-Methyl-1,3,4,5-tetrahydro-benzo[b][1,4]diazepin-2-one Chemical Properties, Uses, Production

3-Methyl-1,3,4,5-tetrahydro-benzo[b][1,4]diazepin-2-one synthesis

Synthesis of 3-Methyl-1,3,4,5-tetrahydro-benzo[b][1,4]diazepin-2-one from 2-Nitroaniline

3-Methyl-1,3,4,5-tetrahydro-benzo[b][1,4]diazepin-2-one Preparation Products And Raw materials

Raw materials

Methacrylic acid o-Phenylenediamine

Preparation Products

3-Methyl-1,3,4,5-tetrahydro-benzo[b][1,4]diazepin-2-one Suppliers

Global Suppliers ( 20)

Supplier	Tel	Email	Country	ProdList	Advantage
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35884	56
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29626	60
Career Henan Chemica Co	+86-0371-86658258 +86-13203830695	laboratory@coreychem.com	China	30203	58

Supplier	Advantage
Wuhan Chemwish Technology Co., Ltd	56
Amadis Chemical Company Limited	58
Capot Chemical Co.,Ltd.	60
Career Henan Chemica Co	58

54028-76-1 (3-Methyl-1,3,4,5-tetrahydro-benzo[b][1,4]diazepin-2-one) Related Search:

2H-1,5-Benzodiazepin-2-one, 1,3,4,5-tetrahydro-3-methyl-1-(phenylmethyl)- 1,3,4,5-Tetrahydro-2H-1,5-benzodiazepin-2-one 1,3,4,5-Tetrahydro-3,7,8-trimethyl-2H-1,5-benzodiazepin-2-one 4,5-Dihydro-1H-benzo[b][1,4]diazepin-2(3H)-one hydrochloride 7-Chloro-3-methyl-4,5-dihydro-1h-benzo(b)(1,4)diazepin-2(3h)-one

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3-METHYL-1,3,4,5-TETRAHYDRO-2H-1,5-BENZODIAZEPIN-2-ONE 2,3-DIHYDRO-3-METHYL-1,5-BENZODIAZEPIN-4(5H)-ONE BUTTPARK 45\07-50 3-methyl-1,2,3,5-tetrahydro-1,5-benzodiazepin-4-one 3-methyl-1H-2,3,4,5-tetrahydro-1,5-benzodiazepin-2-one 3-methyl-1,3,4,5-tetrahydro-2H-benzo[b][1,4]diazepin-2-one 2H-1,5-Benzodiazepin-2-one, 1,3,4,5-tetrahydro-3-methyl- 3-methyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-one 3-Methyl-1,3,4,5-tetrahydro-benzo[b][1,4]diazepin-2-one 54028-76-1