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3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER

3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER structure

CAS No.: 128537-26-8

Chemical Name:: 3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER

Synonyms: AKOS PAO-0885;ethyl 5-ethyl-2-methylpyrazole-3-carboxylate;ethyl 3-ethyl-1-methylpyrazolyl-5-carboxylate;ethyl 3-ethyl-1-Methyl-1H-pyrazole-5-carboxylate;5-ethyl-2-methyl-3-pyrazolecarboxylic acid ethyl ester;3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER;1H-Pyrazole-5-carboxylic acid, 3-ethyl-1-methyl-, ethyl ester

CBNumber:: CB5422768

Molecular Formula:: C9H14N2O2

Molecular Weight:: 182.22

MDL Number:: MFCD08459051

MOL File:: 128537-26-8.mol

Last updated:2023-03-13 11:54:02

Request For Quotation

3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER Properties

Boiling point	286.3±28.0 °C(Predicted)
Density	1.10±0.1 g/cm3(Predicted)
pka	0.98±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338

3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER price More Price(5)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	B438643	ethyl3-ethyl-1-methyl-1H-pyrazole-5-carboxylate	128537-26-8	50mg	$110	2021-12-16	Buy
TRC	B438643	ethyl3-ethyl-1-methyl-1H-pyrazole-5-carboxylate	128537-26-8	100mg	$175	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0092456	3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER 95.00%	128537-26-8	5MG	$498.76	2021-12-16	Buy
AK Scientific	S905	Ethyl3-ethyl-1-methylpyrazolyl-5-carboxylate	128537-26-8	500mg	$590	2021-12-16	Buy
Crysdot	CD11300822	Ethyl3-ethyl-1-methyl-1H-pyrazole-5-carboxylate 95+%	128537-26-8	1g	$400	2021-12-16	Buy

Product number	Packaging	Price	Buy
B438643	50mg	$110	Buy
B438643	100mg	$175	Buy
CHM0092456	5MG	$498.76	Buy
S905	500mg	$590	Buy
CD11300822	1g	$400	Buy

3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER Chemical Properties,Uses,Production

Chemical Properties

oily liquid

Uses

Ethyl 3-ethyl-1-methyl-1H-pyrazole-5-carboxylate is an intermediate of the acaricide pyrimidine.

Synthesis

Ethyl 3-ethyl-1-methyl-1H-pyrazole-5-carboxylate was synthesized by hydrazine hydrate method of reacting 3-ethylpyrazole-5-ethyl carboxylate with dimethyl sulfate.

3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER Preparation Products And Raw materials

Raw materials

ethyl 3-ethylpyrazolyl-5-carboxylate Dimethyl ester Ethyl propionylpyruvate Methylhydrazine Ethyl 3-ethyl-1-methylpyrazole-5-carboxylate

Preparation Products

4-BROMO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER

3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER Suppliers

Global( 32)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Labnetwork lnc.	+86-27-50766799 +8618062016861	contact@labnetwork.com	China	19994	58
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24738	58
Changzhou AniKare Pharmatech Co., Ltd.	+86-0519-8359-8696 +8618018249389	sales@anikare.com	China	8393	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42057	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58
SynAsst Chemical.	021-60343070		China	12742	55
Shanghai Raise Chemical Technology Co.,Ltd	15026594951	rs@raise-chem.com	China	3155	55
Beijin Yangguang Furui Chemical co.,Ltd.	010-57495520 13521095525	zhw512@foxmail.com	China	490	55
Shanghai Xingui Biotechnology Co., Ltd.	17501653713 17501653715	xingui2022@126.com	China	10033	58

Supplier	Advantage
Labnetwork lnc.	58
LEAP CHEM CO., LTD.	58
Changzhou AniKare Pharmatech Co., Ltd.	58
LEAPCHEM CO., LTD.	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Amadis Chemical Company Limited	58
SynAsst Chemical.	55
Shanghai Raise Chemical Technology Co.,Ltd	55
Beijin Yangguang Furui Chemical co.,Ltd.	55
Shanghai Xingui Biotechnology Co., Ltd.	58

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AKOS PAO-0885 3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER ethyl 3-ethyl-1-methylpyrazolyl-5-carboxylate ethyl 3-ethyl-1-Methyl-1H-pyrazole-5-carboxylate ethyl 5-ethyl-2-methylpyrazole-3-carboxylate 5-ethyl-2-methyl-3-pyrazolecarboxylic acid ethyl ester 1H-Pyrazole-5-carboxylic acid, 3-ethyl-1-methyl-, ethyl ester 128537-26-8