ChemicalBook >> CAS DataBase List >>METHYL 4-OXO-5,6,7,8-TETRAHYDRO-4H-PYRAZOLO[1,5-A][1,4]DIAZEPINE-2-CARBOXYLATE

METHYL 4-OXO-5,6,7,8-TETRAHYDRO-4H-PYRAZOLO[1,5-A][1,4]DIAZEPINE-2-CARBOXYLATE

METHYL 4-OXO-5,6,7,8-TETRAHYDRO-4H-PYRAZOLO[1,5-A][1,4]DIAZEPINE-2-CARBOXYLATE structure

CAS No.: 163213-38-5

Chemical Name:: METHYL 4-OXO-5,6,7,8-TETRAHYDRO-4H-PYRAZOLO[1,5-A][1,4]DIAZEPINE-2-CARBOXYLATE

Synonyms: Methyl 4-oxo-5.6.7.8-tetrahydro-4H-pyrazolo[1.5-a][1.4]diazepine;Methyl 4-oxo-4H,5H,6H,7H,8H-pyrazolo-[1,5-a][1,4]diazepine-2-carboxylate;METHYL 4-OXO-5,6,7,8-TETRAHYDRO-4H-PYRAZOLO[1,5-A][1,4]DIAZEPINE-2-CARBOXYLATE;methyl 4-oxo-4H,5H,6H,7H,8H-pyrazolo[1,5-a][1,4]diazepine-2-carboxylate - [M83433];4H-Pyrazolo[1,5-a][1,4]diazepine-2-carboxylic acid, 5,6,7,8-tetrahydro-4-oxo-, methyl ester;Methyl 4-oxo-4H,5H,6H,7H,8H-pyrazolo[1,5-a][1,4]diazepine-2-carboxylate

CBNumber:: CB5746345

Molecular Formula:: C9H11N3O3

Molecular Weight:: 209.2

MDL Number:: MFCD02570753

MOL File:: Mol file

MSDS File:: SDS

Last updated:2026-05-28 02:24:36

Product description	Number	Pack Size	Price
Methyl 4-oxo-4H,5H,6H,7H,8H-pyrazolo[1,5-a][1,4]diazepine-2-carboxylate	KOB0041	1 g	$352
Methyl 4-oxo-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepine-2-carboxylate	455566	100mg	$389
Methyl 4-oxo-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepine-2-carboxylate	455566	250mg	$581
methyl 4-oxo-4H,5H,6H,7H,8H-pyrazolo[1,5-a][1,4]diazepine-2-carboxylate 97%	M83433	100mg	$100
methyl 4-oxo-4H,5H,6H,7H,8H-pyrazolo[1,5-a][1,4]diazepine-2-carboxylate 97%	M83433	250mg	$140

Request For Quotation

METHYL 4-OXO-5,6,7,8-TETRAHYDRO-4H-PYRAZOLO[1,5-A][1,4]DIAZEPINE-2-CARBOXYLATE Properties

Melting point	229-230 °C
Boiling point	508.2±38.0 °C(Predicted)
Density	1.48±0.1 g/cm3(Predicted)
storage temp.	2-8°C
pka	14.66±0.20(Predicted)
form	solid
InChI	1S/C9H11N3O3/c1-15-9(14)6-5-7-8(13)10-3-2-4-12(7)11-6/h5H,2-4H2,1H3,(H,10,13)
InChIKey	VWXQPZYUOQXYLQ-UHFFFAOYSA-N
SMILES	O=C1C2=CC(C(OC)=O)=NN2CCCN1
UNSPSC Code	12352200
NACRES	NA.21

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P280-P301+P312-P302+P352-P305+P351+P338
WGK Germany	WGK 3
HS Code	2933199090
Storage Class	11 - Combustible Solids

METHYL 4-OXO-5,6,7,8-TETRAHYDRO-4H-PYRAZOLO[1,5-A][1,4]DIAZEPINE-2-CARBOXYLATE price More Price(31)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	KOB0041	Methyl 4-oxo-4H,5H,6H,7H,8H-pyrazolo[1,5-a][1,4]diazepine-2-carboxylate	163213-38-5	1 g	$352	2026-04-30	Buy
Usbiological	455566	Methyl 4-oxo-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepine-2-carboxylate	163213-38-5	100mg	$389	2026-06-03	Buy
Usbiological	455566	Methyl 4-oxo-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepine-2-carboxylate	163213-38-5	250mg	$581	2026-06-03	Buy
Synthonix	M83433	methyl 4-oxo-4H,5H,6H,7H,8H-pyrazolo[1,5-a][1,4]diazepine-2-carboxylate 97%	163213-38-5	100mg	$100	2026-05-06	Buy
Synthonix	M83433	methyl 4-oxo-4H,5H,6H,7H,8H-pyrazolo[1,5-a][1,4]diazepine-2-carboxylate 97%	163213-38-5	250mg	$140	2026-05-06	Buy

Product number	Packaging	Price	Buy
KOB0041	1 g	$352	Buy
455566	100mg	$389	Buy
455566	250mg	$581	Buy
M83433	100mg	$100	Buy
M83433	250mg	$140	Buy

METHYL 4-OXO-5,6,7,8-TETRAHYDRO-4H-PYRAZOLO[1,5-A][1,4]DIAZEPINE-2-CARBOXYLATE Chemical Properties,Uses,Production

Uses

Methyl 4-oxo-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepine-2-carboxylate is a reagent in the preparation of pyrazolodiazepine fibrinogen receptor antagonist

METHYL 4-OXO-5,6,7,8-TETRAHYDRO-4H-PYRAZOLO[1,5-A][1,4]DIAZEPINE-2-CARBOXYLATE Preparation Products And Raw materials

Raw materials

Preparation Products

METHYL 4-OXO-5,6,7,8-TETRAHYDRO-4H-PYRAZOLO[1,5-A][1,4]DIAZEPINE-2-CARBOXYLATE Suppliers

Global( 23)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63645	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21135	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850 +86-15355479329	market18@leapchem.com	China	43303	58
Shanxi Tihondan Pharmaceutical Technology Co., Ltd	+8618235132063	sales@tihondan.com	China	3766	58
Suzhou ARTK Medchem Co., Ltd.	+86-18168183658	sales1@artkmedchem.com	China	39007	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39866	58
Shanghai Chainpharm Bio-medical Technology Co., Ltd.	+86-021-61727342 13611721451	sales@chainpharm.com	China	983	58
Aikon International Limited	025-58859352 15955137747	sales01@aikonchem.com	China	16021	58
SuZhou Medinoah Co.,LTD.	0512-69561983 13914027025	zhang_q@medinoah.com	China	3923	58
Chunchuang (Wuhan) Technology Co., Ltd	15727060112	yutianchun2007@126.com	China	9855	58

Supplier	Advantage
Alchem Pharmtech,Inc.	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
HANGZHOU LEAP CHEM CO., LTD.	58
Shanxi Tihondan Pharmaceutical Technology Co., Ltd	58
Suzhou ARTK Medchem Co., Ltd.	58
Chongqing Chemdad Co., Ltd	58
Shanghai Chainpharm Bio-medical Technology Co., Ltd.	58
Aikon International Limited	58
SuZhou Medinoah Co.,LTD.	58
Chunchuang (Wuhan) Technology Co., Ltd	58

METHYL 4-OXO-5,6,7,8-TETRAHYDRO-4H-PYRAZOLO[1,5-A][1,4]DIAZEPINE-2-CARBOXYLATE Spectrum

METHYL 4-OXO-5,6,7,8-TETRAHYDRO-4H-PYRAZOLO[1,5-A][1,4]DIAZEPINE-2-CARBOXYLATE(163213-38-5)¹HNMR

163213-38-5(METHYL 4-OXO-5,6,7,8-TETRAHYDRO-4H-PYRAZOLO[1,5-A][1,4]DIAZEPINE-2-CARBOXYLATE)Related Search:

METHYL 4-BROMO-2-METHOXYBENZOATE 98 Methyl 4-Oxo-1-[3-(trifluoromethyl)phenyl]cyclohexanecarboxylate methyl 5-benzyl-4-oxo-4H,5H,6H,7H,8H-pyrazolo[1,5-a][1,4]diazepine-2-carboxylate 4-OXO-5,6,7,8-TETRAHYDRO-4H-1,5,8A-TRIAZA-AZULENE-2-CARBOXYLIC ACID 4-Oxo-5,6,7,8-tetrahydro-4H-1,5,8a-triaza-azulene-2-carboxylic acid ethyl ester

ethyl 5-methyl-4-oxo-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepine-2-carboxylate

1of2

METHYL 4-OXO-5,6,7,8-TETRAHYDRO-4H-PYRAZOLO[1,5-A][1,4]DIAZEPINE-2-CARBOXYLATE Methyl 4-oxo-5.6.7.8-tetrahydro-4H-pyrazolo[1.5-a][1.4]diazepine Methyl 4-oxo-4H,5H,6H,7H,8H-pyrazolo-[1,5-a][1,4]diazepine-2-carboxylate 4H-Pyrazolo[1,5-a][1,4]diazepine-2-carboxylic acid, 5,6,7,8-tetrahydro-4-oxo-, methyl ester Methyl 4-oxo-4H,5H,6H,7H,8H-pyrazolo[1,5-a][1,4]diazepine-2-carboxylate methyl 4-oxo-4H,5H,6H,7H,8H-pyrazolo[1,5-a][1,4]diazepine-2-carboxylate - [M83433] 163213-38-5