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METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE

METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE Structure
CAS No.
2689-69-2
Chemical Name:
METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE
Synonyms
methyl 3-oxothiolane-2-carboxylate;methyl tetrahydro-3-oxo-2-thenoate;METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBO&;METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE;tetrahydro-3-oxo-2-thiophenecarboxylicacimethylester;3-Oxotetrahydrothiophene-2-carboxylic acid methyl ester;3-ketotetrahydrothiophene-2-carboxylic acid methyl ester;Tetrahydro-3-oxo-2-thiophenecarboxylic acid methyl ester
CBNumber:
CB3360723
Molecular Formula:
C6H8O3S
Molecular Weight:
160.19
MOL File:
2689-69-2.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06
Request For Quotation

METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE Properties

Melting point 38 °C (lit.)
Boiling point 232-254 °C/0.1 mmHg (lit.)
Density 1.281 g/mL at 1.281 °C (lit.)
refractive index n20/D 1.511(lit.)
Flash point >230 °F
storage temp. 2-8°C
form Liquid
pka 11.11±0.20(Predicted)
Water Solubility Slightly soluble in water.
EPA Substance Registry System 2-Thiophenecarboxylic acid, tetrahydro-3-oxo-, methyl ester (2689-69-2)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H319
Precautionary statements  P264-P270-P280-P301+P312-P305+P351+P338-P337+P313
Hazard Codes  Xn
Risk Statements  22-36
Safety Statements  26-36/37
WGK Germany  3
HS Code  2934999090
NFPA 704
1
2 0

METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 650633 Methyl 3-oxotetrahydrothiophene-2-carboxylate 96% 2689-69-2 250MG ₹5066.1 2022-06-14 Buy
Sigma-Aldrich(India) 650633 Methyl 3-oxotetrahydrothiophene-2-carboxylate 96% 2689-69-2 1G ₹16075.13 2022-06-14 Buy
ALFA India ALF-043634-MD Methyl 3-oxotetrahydrothiophene-2-carboxylate, 98% 2689-69-2 250mg ₹5450 2022-05-26 Buy
ALFA India ALF-043634-06 Methyl 3-oxotetrahydrothiophene-2-carboxylate, 98% 2689-69-2 5g ₹64396 2022-05-26 Buy
ALFA India ALF-043634-03 Methyl 3-oxotetrahydrothiophene-2-carboxylate, 98% 2689-69-2 1g ₹12895 2022-05-26 Buy
Product number Packaging Price Buy
650633 250MG ₹5066.1 Buy
650633 1G ₹16075.13 Buy
ALF-043634-MD 250mg ₹5450 Buy
ALF-043634-06 5g ₹64396 Buy
ALF-043634-03 1g ₹12895 Buy

METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE Chemical Properties,Uses,Production

Uses

Methyl 3-oxotetrahydrothiophene-2-carboxylate is used in the production of dihydro-thiophen-3-one.

Synthesis Reference(s)

Journal of the American Chemical Society, 68, p. 2229, 1946 DOI: 10.1021/ja01215a034

METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE Preparation Products And Raw materials

Raw materials

DIMETHYL 3-THIAADIPATE Methyl 4-oxotetrahydrothiophene-3-carboxylate Methyl thioglycolate acrylic acid methyl ester

Preparation Products

Methyl 3-hydroxythiophene-2-carboxylate

METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE Suppliers

Global( 81)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
ATK CHEMICAL COMPANY LIMITED +undefined-21-51877795 China 32835 60 Inquiry
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 China 39916 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49403 58 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29820 58 Inquiry
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd +8613580539051 CHINA 21149 58 Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. 571-88938639 +8617705817739 China 52861 58 Inquiry
GIHI CHEMICALS CO.,LIMITED +8618058761490 China 50003 58 Inquiry
Supplier Advantage
A.J Chemicals 58
CLEARSYNTH LABS LTD. 58
Alfa Aesar 58
ATK CHEMICAL COMPANY LIMITED 60
Chongqing Chemdad Co., Ltd 58
CONIER CHEM AND PHARMA LIMITED 58
career henan chemical co 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 58
Dayang Chem (Hangzhou) Co.,Ltd. 58
GIHI CHEMICALS CO.,LIMITED 58

2689-69-2(METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE)Related Search:

METHYL THIOPHENE-2-CARBOXYLATE Tetrahydrothiophene Methyl 4-oxotetrahydrothiophene-3-carboxylate 3-METHYLTHIO-2-BUTANONE 3-Oxo-tetrahydro-thiophene-2-carboxylic acid ethyl ester
Tetrahydrothiophen-3-one 2-(ethylthio)propanoic acid METHYL 2-(METHYLTHIO)BUTYRATE METHYL 2-(METHYLTHIO)PROPIONATE 3-Mercapto-2-butanone
Dihydro-2-methyl-3(2H)-thiophenone METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE
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METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE tetrahydro-3-oxo-2-thiophenecarboxylicacimethylester methyl tetrahydro-3-oxo-2-thenoate METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBO& 3-Oxotetrahydrothiophene-2-carboxylic acid methyl ester Tetrahydro-3-oxo-2-thiophenecarboxylic acid methyl ester 3-ketotetrahydrothiophene-2-carboxylic acid methyl ester methyl 3-oxothiolane-2-carboxylate 2689-69-2 C6H8O3S Building Blocks Heterocyclic Building Blocks Thiophenes Building Blocks Heterocyclic Building Blocks Thiophenes