3-Oxo-2-(thiophene-2-carbonyl)-butyric acid ethyl ester

3-Oxo-2-(thiophene-2-carbonyl)-butyric acid ethyl ester structure

CAS No.: 13892-51-8

Chemical Name:: 3-Oxo-2-(thiophene-2-carbonyl)-butyric acid ethyl ester

Synonyms: AKOS MSC-0286;ETHYL 2-(2-THENOYL)ACETOACEATE;ETHYL 3-OXO-2-(2-THIENYLCARBONYL)BUTANOATE;ethyl 3-oxo-2-(thiophene-2-carbonyl)butanoate;3-Oxo-2-(thiophene-2-carbonyl)-butyric acid ethyl ester;2-Thiophenepropanoic acid, α-acetyl-β-oxo-, ethyl ester;3-oxo-2-[oxo(thiophen-2-yl)methyl]butanoic acid ethyl ester

CBNumber:: CB6243997

Molecular Formula:: C11H12O4S

Molecular Weight:: 240.28

MDL Number:: MFCD00126325

MOL File:: 13892-51-8.mol

MSDS File:: SDS

Last updated:2026-09-12 18:54:07

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3-Oxo-2-(thiophene-2-carbonyl)-butyric acid ethyl ester Properties

Melting point	135 °C
Boiling point	125 °C
Density	1.238±0.06 g/cm3(Predicted)
pka	5.82±0.46(Predicted)

SAFETY

Risk and Safety Statements

Hazard Codes	Xn
Risk Statements	20/21/22-36/37/38
Safety Statements	23-26-36/37/39

3-Oxo-2-(thiophene-2-carbonyl)-butyric acid ethyl ester price More Price(6)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA0019S6	3-Oxo-2-(thiophene-2-carbonyl)-butyric acid ethyl ester 98+%	13892-51-8	1g	$425	2026-05-28	Buy
aablocks	AA0019S6	3-Oxo-2-(thiophene-2-carbonyl)-butyric acid ethyl ester 98+%	13892-51-8	5g	$1175	2026-05-28	Buy
AHH	MT-20581	3-Oxo-2-(thiophene-2-carbonyl)butyric acid ethyl ester 97%		0.5g	$560	2026-05-26	Buy
American Custom Chemicals Corporation	CHM0023989	3-OXO-2-(THIOPHENE-2-CARBONYL)-BUTYRIC ACID ETHYL 95.00%	13892-51-8	10G	$1334.03	2021-12-16	Buy
CHESS	1002578	KE000103:3-Oxo-2-(thiophene-2-carbonyl)-butyricacidethylester 97	13892-51-8	1g	$60	2021-12-16	Buy

Product number	Packaging	Price	Buy
AA0019S6	1g	$425	Buy
AA0019S6	5g	$1175	Buy
MT-20581	0.5g	$560	Buy
CHM0023989	10G	$1334.03	Buy
1002578	1g	$60	Buy

3-Oxo-2-(thiophene-2-carbonyl)-butyric acid ethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

3-Oxo-2-(thiophene-2-carbonyl)-butyric acid ethyl ester Suppliers

Global( 23)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18		China	18187	66
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19904	58
Binhai gill polypeptide co. LTD	021-61263389 13524856427	Joetang@glschina.com	China	9927	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63645	58

Supplier	Advantage
Capot Chemical Co., Ltd	66
Amadis Chemical Company Limited	58
Nextpeptide Inc	58
Binhai gill polypeptide co. LTD	58
Alchem Pharmtech,Inc.	58

13892-51-8(3-Oxo-2-(thiophene-2-carbonyl)-butyric acid ethyl ester)Related Search:

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AKOS MSC-0286 ETHYL 3-OXO-2-(2-THIENYLCARBONYL)BUTANOATE ETHYL 2-(2-THENOYL)ACETOACEATE 3-oxo-2-[oxo(thiophen-2-yl)methyl]butanoic acid ethyl ester ethyl 3-oxo-2-(thiophene-2-carbonyl)butanoate 2-Thiophenepropanoic acid, α-acetyl-β-oxo-, ethyl ester 3-Oxo-2-(thiophene-2-carbonyl)-butyric acid ethyl ester 13892-51-8 C11H12O4S Thiophene&Benzothiophene