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Ethyl 3-methyl-1H-pyrazole-5-carboxylate

Ethyl 3-methyl-1H-pyrazole-5-carboxylate structure

CAS No.: 4027-57-0

Chemical Name:: Ethyl 3-methyl-1H-pyrazole-5-carboxylate

Synonyms: 5-Methyl-1H-pyrazole-3-carboxylic acid ethyl ester;1H-Pyrazole-3-carboxylic acid, 5-methyl-, ethyl ester;AKOS PAO-0427;BUTTPARK 29\06-79;3-Ethoxycarbonyl-5-methylpyrazole;ETHYL 3-METHYLPYRAZOLE-5-CARBOXYLATE;ETHYL 3-METHYL-5-PYRAZOLECARBOXYLATE;Ethyl 5-methylpyrazole-3-carboxylate;Ethyl3-Methylpyrazole-5-carboxylate>5-(Ethoxycarbonyl)-3-methyl-1H-pyrazole

CBNumber:: CB5360136

Molecular Formula:: C7H10N2O2

Molecular Weight:: 154.17

MDL Number:: MFCD00052514

MOL File:: 4027-57-0.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

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Ethyl 3-methyl-1H-pyrazole-5-carboxylate Properties

Melting point	80-84 °C (lit.)
Boiling point	299.1±20.0 °C(Predicted)
Density	1.171±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
form	powder to crystal
pka	11.60±0.10(Predicted)
color	White to Light yellow
BRN	4192
InChIKey	BOTXQJAHRCGJEG-UHFFFAOYSA-N
CAS DataBase Reference	4027-57-0(CAS DataBase Reference)
FDA UNII	55U2A7EN9X
NIST Chemistry Reference	3(5)-methyl-5(3)-ethoxycarbonylpyrazole(4027-57-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-37/39

WGK Germany

HazardClass

IRRITANT

HS Code

29331990

NFPA 704

	1
2		0

Ethyl 3-methyl-1H-pyrazole-5-carboxylate price More Price(45)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	558354	Ethyl 3-methylpyrazole-5-carboxylate 98%	4027-57-0	5g	$70.9	2024-03-01	Buy
TCI Chemical	E1100	Ethyl 3-Methylpyrazole-5-carboxylate >98.0%(GC)	4027-57-0	1g	$20	2024-03-01	Buy
TCI Chemical	E1100	Ethyl 3-Methylpyrazole-5-carboxylate >98.0%(GC)	4027-57-0	5g	$78	2024-03-01	Buy
Alfa Aesar	A12304	Ethyl 3-methyl-1H-pyrazole-5-carboxylate, 97%	4027-57-0	5g	$126.65	2024-03-01	Buy
Alfa Aesar	A12304	Ethyl 3-methyl-1H-pyrazole-5-carboxylate, 97%	4027-57-0	1g	$39.4	2021-12-16	Buy

Product number	Packaging	Price	Buy
558354	5g	$70.9	Buy
E1100	1g	$20	Buy
E1100	5g	$78	Buy
A12304	5g	$126.65	Buy
A12304	1g	$39.4	Buy

Ethyl 3-methyl-1H-pyrazole-5-carboxylate Chemical Properties,Uses,Production

Chemical Properties

White to yellow solid

Uses

Ethyl 3-Methyl-5-pyrazolecarboxylate is a useful synthetic intermediate. It is used to prepare tetrahydroisoquinoline amide substituted Ph pyrazoles as selective Bcl-2 inhibitors. It is also studies as a hypolipidemic agent.

Uses

Ethyl 3-methylpyrazole-5-carboxylate may be used to synthesize the following ligands:

potassium salt of new dihydrobis(3-carboxyethyl-5-methylpyrazolyl)borate (Bp^COOEt,Me)
[(3-carboxy-5-methyl-1H-1-pyrazolyl) (3-methyl-5-carboxy-1H-1-pyrazolyl)methane, which readily forms Zn(II) and Cd(II) complexes
bis(3-carboxy-5-methyl-1H-1-pyrazolyl)methane, which readily forms Zn(II) and Cd(II) complexes

General Description

Ethyl 3-methylpyrazole-5-carboxylate can be prepared by reacting ethyl acetylpyruvate and hydrazine.

Ethyl 3-methyl-1H-pyrazole-5-carboxylate synthesis

Synthesis of Ethyl 3-methyl-1H-pyrazole-5-carboxylate from Ethyl 2,4-dioxovalerate

Ethyl 3-methyl-1H-pyrazole-5-carboxylate Preparation Products And Raw materials

Raw materials

Hydrazinium hydroxide solution Ethanol Acetone Hydrazine monohydrochloride Diethyl oxalate

Sodium

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Preparation Products

4-CHLORO-2,5-DIMETHYL-2H-PYRAZOLE-3-CARBOXYLIC ACID 5-Methyl-1H-pyrazole-3-carboxylic acid 1,5-DIMETHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID (E)-N-(2,6-dichlorobenzylidene)-3-methyl-1H-pyrazole-5-carbohydrazide 5-Methyl-3-methanol-1H-pyrazol [1R-(1,2,5)]

ethyl 3-Methyl-1-propyl-1H-pyrazole-5-carboxylate 3-Methyl-1-propyl-1H-pyrazole-5-carboxylic acid

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Ethyl 3-methyl-1H-pyrazole-5-carboxylate Suppliers

Global( 280)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
HaBo Hong Kong Co., Limited.	+86-25-18512596065	info@habotech.com	CHINA	933	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Chengdu Feibo Pharm Technology Co., Ltd	15982321820	abby@arkpharm.com	CHINA	3279	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-81148696 +8615536356810	1047@dideu.com	China	3408	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21149	58

Supplier	Advantage
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
HaBo Hong Kong Co., Limited.	58
Accela ChemBio Inc.	58
Chengdu Feibo Pharm Technology Co., Ltd	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Shaanxi Dideu Medichem Co. Ltd	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58

View Lastest Price from Ethyl 3-methyl-1H-pyrazole-5-carboxylate manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-04-25	Ethyl 3-methyl-1H-pyrazole-5-carboxylate 4027-57-0	US $0.10 / KG	1KG	99.0%	1000 tons	Shaanxi Dideu Medichem Co. Ltd
	2019-07-06	Ethyl 3-methyl-1H-pyrazole-5-carboxylate 4027-57-0	US $2.00 / KG	1KG	99%	customise	Career Henan Chemical Co

Ethyl 3-methyl-1H-pyrazole-5-carboxylate
4027-57-0
US $0.10 / KG
99.0%
Shaanxi Dideu Medichem Co. Ltd

Ethyl 3-methyl-1H-pyrazole-5-carboxylate
4027-57-0
US $2.00 / KG
99%
Career Henan Chemical Co

Ethyl 3-methyl-1H-pyrazole-5-carboxylate Spectrum

Ethyl 3-methyl-1H-pyrazole-5-carboxylate(4027-57-0)MS Ethyl 3-methyl-1H-pyrazole-5-carboxylate(4027-57-0)IR1 Ethyl 3-methyl-1H-pyrazole-5-carboxylate(4027-57-0)IR2

4027-57-0(Ethyl 3-methyl-1H-pyrazole-5-carboxylate)Related Search:

Methylparaben Bensulfuron methyl Benzocaine Kresoxim-methyl 3-Methylpyrazole

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ETHYL 1-ETHYL-3-METHYL-1H-PYRAZOLE-5-CARBOXYLATE 5-TERT-BUTYL-2H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER 5-METHYL-1-PHENYL-1H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER

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ETHYL 3-METHYL-1H-PYRAZOLE-5-CARBOXYLATE ETHYL 3-METHYL-5-PYRAZOLECARBOXYLATE ETHYL 3-METHYLPYRAZOLE-5-CARBOXYLATE ETHYL 5-METHYL-2H-PYRAZOLE-3-CARBOXYLATE BUTTPARK 29\06-79 AKOS PAO-0427 5-METHYL-2H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER Ethyl 3-methyl-1h-pyrazole-5-carboxylate, 95+% Ethyl 3-methylpyrazole-5-carboxylate ,98% 3-Methylpyrazole-5-carboxylic acid ethyl ester 5-(Ethoxycarbonyl)-3-methyl-1H-pyrazole 5-Methyl-2H-pyrazole-3-carboxylic acid ethyl ester/886495-75-6 Ethyl3-methyl-1H-pyrazole-5-carboxylate,97% Ethyl 3-methylpyrazole-5-carboxylate 98% 3-Pyrazolecarboxylic acid, 5-methyl-, ethyl ester Pyrazole-3(or 5)-carboxylic acid, 5(or 3)-methyl-, ethyl ester ethyl 3-methyl-1H-pyrazole-5-carboxylate(WXC06494) 3-Ethoxycarbonyl-5-methylpyrazole JRH-08901, Ethyl 3-methyl-1H-pyrazole-5-carboxylate, 97% ethyl 3-methyl-1H-pyrazole-5-carboxylate ethyl 5-methyl-1H-pyrazole-3-carboxylate 5-methyl-4H-pyrazole-3-carboxylic acid ethyl ester Ethyl3-Methylpyrazole-5-carboxylate> Ethyl 5-methylpyrazole-3-carboxylate 1H-Pyrazole-3-carboxylic acid, 5-methyl-, ethyl ester 5-Methyl-1H-pyrazole-3-carboxylic acid ethyl ester 5-Methylpyrazole-3-carboxylic acid ethyl ester 5-Methyl-1H-pyrazol-3-carboxylic acid ethyl ester 4027-57-0 Pyrazoles Building Blocks C7 to C8 Chemical Synthesis Heterocyclic Building Blocks Esters Pyrazoles & Triazoles Pyrazole Pyrazoles & Triazoles Building Blocks Heterocyclic Building Blocks Pyrazoles Pyrazole series Acids and Derivatives Heterocycles