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2-Chloro-3-oxopropionic acid ethyl ester

2-Chloro-3-oxopropionic acid ethyl ester structure

CAS No.: 33142-21-1

Chemical Name:: 2-Chloro-3-oxopropionic acid ethyl ester

Synonyms: Ethyl 2-Chloro-3-oxopropanoate;2-chloro-3-oxopropanoate;Fluorouracil Impurity 20;Ethyl chloroMalonaldehydate;Ethyl α-ForMyl-α-chloroacetate;Ethyl 2-chloro-3-oxopropanoate 97%;Ethyl 2-chloro-3-oxopropanoate, tech;2-Chloro-3-oxopropionic acid ethyl ester;2-Chloro-3-oxopropanoic acid ethyl ester;Propanoic acid, 2-chloro-3-oxo-, ethyl ester

CBNumber:: CB1897757

Molecular Formula:: C5H7ClO3

Molecular Weight:: 150.56

MDL Number:: MFCD07369378

MOL File:: 33142-21-1.mol

MSDS File:: SDS

Last updated:2023-05-15 10:43:10

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2-Chloro-3-oxopropionic acid ethyl ester Properties

Melting point	88-90 °C(Solv: benzene (71-43-2))
Boiling point	68-70 °C(Press: 20 Torr)
Density	1.217±0.06 g/cm3(Predicted)
storage temp.	Inert atmosphere,2-8°C
solubility	soluble in Chloroform, Dichloromethane
form	low melting solid
pka	4.09±0.29(Predicted)
Stability	Store FROZEN
CAS DataBase Reference	33142-21-1

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302+H312+H332-H315-H319-H335
Precautionary statements	P280
HS Code	2918300090

2-Chloro-3-oxopropionic acid ethyl ester price More Price(20)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	E901885	Ethyl2-Chloro-2-formylacetateTechnicalGrade,5%SuspensioninBenzene	33142-21-1	5g	$945	2021-12-16	Buy
American Custom Chemicals Corporation	HCH0044206	ETHYL 2-CHLORO-2-FORMYLACETATE 95.00%	33142-21-1	500MG	$721.88	2021-12-16	Buy
Matrix Scientific	083702	Ethyl 2-chloro-3-oxopropanoate 90%	33142-21-1	5g	$745	2021-12-16	Buy
SynQuest Laboratories	2123-5-X6	Ethyl 2-chloro-3-oxopropanoate, tech	33142-21-1	1g	$176	2021-12-16	Buy
AK Scientific	J50582	Ethyl2-chloro-3-oxopropanoate	33142-21-1	10g	$420	2021-12-16	Buy

Product number	Packaging	Price	Buy
E901885	5g	$945	Buy
HCH0044206	500MG	$721.88	Buy
083702	5g	$745	Buy
2123-5-X6	1g	$176	Buy
J50582	10g	$420	Buy

2-Chloro-3-oxopropionic acid ethyl ester Chemical Properties,Uses,Production

Chemical Properties

Thick Oil

Uses

Material that was assayed to be approximately 80% pure was diluted to 5% in benzene.

2-Chloro-3-oxopropionic acid ethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

6-Bromoimidazo[1,2-a]pyridine-3-carboxylicacid IMidazo[1,2-a]pyridine-3-carboxylic acid, 6-broMo-, ethyl ester Ethyl 2-aminothiazole-5-carboxylate

2-Chloro-3-oxopropionic acid ethyl ester Suppliers

Global( 137)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21695	55
Chembon Pharmaceutical Co., Ltd.	+86-28-8425-2981		CHINA	724	55
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
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	47465	58
Jinan Liheng Biotechnology Co., Ltd.	15865262812	info@lihengpharm.com	CHINA	938	58
Fuxin Pharmaceutical	+86-021-021-50872116 +8613122107989	contact@fuxinpharm.com	China	10297	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9641	58

Supplier	Advantage
Henan Tianfu Chemical Co.,Ltd.	55
Chembon Pharmaceutical Co., Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Accela ChemBio Inc.	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Jinan Liheng Biotechnology Co., Ltd.	58
Fuxin Pharmaceutical	58
Antai Fine Chemical Technology Co.,Limited	58

View Lastest Price from 2-Chloro-3-oxopropionic acid ethyl ester manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2021-07-02	2-Chloro-3-oxopropionic acid ethyl ester 33142-21-1	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
2019-07-06	ethyl (chloroformyl)acetate 33142-21-1	US $1.00 / KG	1KG	95%	500KG	Career Henan Chemical Co
2019-07-06	ethyl (chloroformyl)acetate 33142-21-1	US $1.00 / KG	1KG	95%	500KG	Career Henan Chemical Co

2-Chloro-3-oxopropionic acid ethyl ester
33142-21-1
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

ethyl (chloroformyl)acetate
33142-21-1
US $1.00 / KG
95%
Career Henan Chemical Co

ethyl (chloroformyl)acetate
33142-21-1
US $1.00 / KG
95%
Career Henan Chemical Co

2-Chloro-3-oxopropionic acid ethyl ester Spectrum

2-Chloro-3-oxopropionic acid ethyl ester(33142-21-1)¹HNMR 2-Chloro-3-oxopropionic acid ethyl ester(33142-21-1)¹³CNMR 2-Chloro-3-oxopropionic acid ethyl ester(33142-21-1)IR1

33142-21-1(2-Chloro-3-oxopropionic acid ethyl ester)Related Search:

Ethyl 2-(Chlorosulfonyl)acetate 2-CHLOROCARBONYL-2-METHYL-PROPIONIC ACID ETHYL ESTER 1-phenylethyl 2-chloroacetoacetate 2-Chloro-3-oxopropionic acid ethyl ester DIETHYL ETHYLCHLOROMALONATE

2-CHLORO-3-OXO-SUCCINIC ACID DIETHYL ESTER DIISOPROPYL CHLOROMALONATE benzyl (chlorocarbonyl)phenylacetate Ethyl 2-chloro-4,4,4-trifluoroacetoacetate 3-ACETYL-3-CHLORO-DIHYDRO-FURAN-2-ONE

ETHYL 2-CHLORO-3-OXO-3-PHENYLPROPANOATE Diethyl chloromalonate Ethyl 2-chloroacetoacetate DIISOPROPYL DICHLOROMALONATE

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2-Chloro-3-oxopropanoic acid ethyl ester 2-Chloro-3-oxopropionic acid ethyl ester Ethyl α-ForMyl-α-chloroacetate Ethyl 2-chloro-2-formylethanoate, Ethyl 2-chloro-3-oxopropionate Ethyl 2-chloro-3-oxopropanoate, tech Ethyl chloroMalonaldehydate Propanoic acid, 2-chloro-3-oxo-, ethyl ester Ethyl 2-Chloro-2-forMylacetate Technical Grade Ethyl 2-chloro-3-oxopropanoate 97% Fluorouracil Impurity 20 33142-21-1 C5H7ClO3 ethyl (chloroformyl)acetate 2-chloro-3-oxopropanoate Ethyl 2-Chloro-3-oxopropanoate 33142-21-1 Miscellaneous Reagents