METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE

Product Name: METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE
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
Formula Weight: 160.19
MOL File: 2689-69-2.mol

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METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE Property

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)

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Safety

Hazard Codes: Xn
Risk Statements: 22-36
Safety Statements: 26-36/37
WGK Germany: 3
HS Code: 2934999090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 650633
Product name: Methyl 3-oxotetrahydrothiophene-2-carboxylate
Purity: 96%
Packaging: 1g
Price: $203
Updated: 2024/03/01

Sigma-Aldrich

Product number: 650633
Product name: Methyl 3-oxotetrahydrothiophene-2-carboxylate
Purity: 96%
Packaging: 250mg
Price: $58.5
Updated: 2023/01/07

Alfa Aesar

Product number: 043634
Product name: Methyl 3-oxotetrahydrothiophene-2-carboxylate, 98%
Packaging: 5g
Price: $585
Updated: 2023/06/20

Alfa Aesar

Product number: 043634
Product name: Methyl 3-oxotetrahydrothiophene-2-carboxylate, 98%
Packaging: 1g
Price: $150
Updated: 2021/12/16

Alfa Aesar

Product number: 043634
Product name: Methyl 3-oxotetrahydrothiophene-2-carboxylate, 98%
Packaging: 250mg
Price: $53.4
Updated: 2021/12/16

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METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE Chemical Properties,Usage,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

Preparation Products

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METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE Suppliers

China 62 India 3 Switzerland 1 United Kingdom 2 United States 17 Global 85

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30132
Advantage: 84

Shangchem Co., Ltd.

Tel: +86-21-68182121
Fax: +86-21-68182121
Country: China
ProdList: 882
Advantage: 52

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696;
Email: info@hanhongsci.com
Country: China
ProdList: 42982
Advantage: 64

skychemical Co.Ltd

Tel: 021-20958197 20965099
Fax: 021-20960837
Email: sales@skychemical.com
Country: China
ProdList: 1184
Advantage: 57

Shanghai Nuohey Chemical Co., Ltd.

Tel: 021-52212593 13761626812
Fax: +86 (21) 51062076
Email: sales@nuohey.com
Country: China
ProdList: 7135
Advantage: 60

Deyang Yuehe Bio-Pharmaceutical Co.,Ltd

Tel: 028-82729560 18030702676
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Country: China
ProdList: 181
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Hunan HuaTeng Pharmaceutical Co., Ltd.,

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Fax: 0731-82251112
Email: viola@huatengsci.com
Country: China
ProdList: 5877
Advantage: 58

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
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Watec Laboratories, Inc.

Tel: 18602586511
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Email: info@wateclaboratories.com
Country: China
ProdList: 132
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skychemical Co.Ltd

Tel: 021-20960837,QQ1332204249
Fax: 021-20960837
Email: sales@skychemical.com
Country: China
ProdList: 3317
Advantage: 55

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View Lastest Price from METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE manufacturers

Career Henan Chemical Co

Product: Methyl tetrahydro-3-oxo-2-thenoate 2689-69-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: Min98% HPLC
Supply Ability: g/kg/ton
Release date: 2020-01-08

2689-69-2, METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATERelated 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

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