Log in | Join Free | china | japan | germany
ChemicalBook--->CAS DataBase List--->133944-74-8

133944-74-8

Request For Quotation
133944-74-8 Structure

133944-74-8 Structure
IdentificationBack Directory
[Name]

2-((Ethoxythioxo methyl)thio)-2-methylpropanoic acid
[CAS]

133944-74-8
[Synonyms]

2-((Ethoythioxo methyl)thio)-isobutyric acid
2-(ethoxycarbonothioylthio)-2-Methylpropanoic acid
2-[(Ethoxycarbonothioyl)thio]-2-methylpropionic acid
2-((Ethoxythioxo methyl)thio)-2-methylpropanoic acid
[Molecular Formula]

C7H12O3S2
[MDL Number]

MFCD19689494
[MOL File]

133944-74-8.mol
[Molecular Weight]

208.3
Chemical PropertiesBack Directory
[Melting point ]

101.5-103 °C(Solv: water (7732-18-5))
[Boiling point ]

320.3±25.0 °C(Predicted)
[density ]

1.269
[storage temp. ]

Sealed in dry,Room Temperature
[form ]

Solid
[pka]

2.90±0.10(Predicted)
[CAS DataBase Reference]

133944-74-8
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Potassium ethylxanthate-->2-Bromo-2-methylpropionic acid
Hazard InformationBack Directory
[Chemical Properties]

crystallization. Melting point 99-100 ℃.
[Uses]

2-((Ethoxythioxo methyl)thio)-2-methylpropanoic acid is an intermediates of Bucillamine.
[Synthesis]

2-((Ethoxythioxo methyl)thio)-2-methylpropanoic acid is obtained by reacting α-bromoisobutyric acid with potassium xanthate and then acidifying.
133944-74-8 suppliers list
Company Name: career henan chemical co
Tel: +86-0371-86658258
Website: https://www.coreychem.com/
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-61398051 +8613650506873 , +8613650506873
Website: http://www.chemdad.com/
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: www.chemicalbook.com/ShowSupplierProductsList454175/0.htm
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: www.dycnchem.com
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: 0551-65418684 +8618949823763 , +8618949823763
Website: https://www.tnjchem.com
Company Name: LEAP CHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Company Name: Golden Pharma Co., Limited
Tel: +undefined18958062155 , +undefined18958062155
Website: http://www.zjgoldpharm.com/
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +8618058761490 , +8618058761490
Website: https://www.gihichemicals.com/
Company Name: Zibo Hangyu Biotechnology Development Co., Ltd
Tel: +86-0533-2185556 +8617865335152 , +8617865335152
Website: www.chemicalbook.com/manufacturer/hangyu-chemical-25178/
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: Chemwill Asia Co.,Ltd.  
Tel: 86-21-51086038
Website: www.chemwill.com
Company Name: shanghai Rainbow MediTech.Co.Ltd.  
Tel: 21-021-64968085,64968086-5815,5812 13918693646
Website: www.rainbowpharma.cn
Company Name: Nanjing Vital Chemical Co., Ltd.  
Tel: Please Send Email 18652950785
Website: www.chemicalbook.com/ShowSupplierProductsList15337/0.htm
Company Name: China Kouting Group Limited  
Tel: +86 (21) 5811-6473 5811-6475
Website: www.koutingchina.com
Company Name: SynAsst Chemical.  
Tel: 021-60343070
Website: www.chemicalbook.com/ShowSupplierProductsList15848/0.htm
Company Name: Shanghai Witofly Chemical Co.,Ltd  
Tel:
Website: www.witofly.com
Company Name: Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.  
Tel: +86-28-85122536 85324413
Website: www.chemicalbook.com/ShowSupplierProductsList12313/0_EN.htm
Tags:133944-74-8 Related Product Information
64506-49-6 7790-86-5