ChemicalBook >> CAS DataBase List >>2-Mercapto-2-methyl-propanoic acid ethyl ester
2-Mercapto-2-methyl-propanoic acid ethyl ester
- CAS No.
- 33441-50-8
- Chemical Name:
- 2-Mercapto-2-methyl-propanoic acid ethyl ester
- Synonyms
- Ethyl 2-Mercapto-2-methylpropionate;Ethyl 2-Mercapto-2-methylpropionate (>Ethyl 2-Mercapto-2-methylpropionate (>90%);2-Mercapto-2-methyl-propanoic acid ethyl ester;2-Mercapto-2-methyl-propionic Acid Ethyl Ester;Propanoic acid, 2-mercapto-2-methyl-, ethyl ester
- CBNumber:
- CB0702951
- Molecular Formula:
- C6H12O2S
- Molecular Weight:
- 148.22
- MDL Number:
- MFCD07636747
- MOL File:
- 33441-50-8.mol
- MSDS File:
- SDS
Last updated:2026-09-12 18:48:28
| FEMA | 4714 | ETHYL 2-MERCAPTO-2-METHYLPROPIONATE |
|---|---|
| FLAVIS Number | 12.304 | Ethyl-2-mercapto-2-methyl propanoate |
| solubility | soluble in Chloroform, Ehyl Acetate |
| form | Oil |
| color | Clear Colorless |
| Odor | meaty fruity |
| JECFA Number | 2085 |
| LogP | 1.88 |
| Substances Added to Food (formerly EAFUS) | ETHYL 2-MERCAPTO-2-METHYLPROPIONATE |
| FDA UNII | OMU1N2F20B |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P |
2-Mercapto-2-methyl-propanoic acid ethyl ester price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| aablocks | AA00C04E | Propanoic acid,2-mercapto-2-methyl-, ethyl ester 95% | 33441-50-8 | 50mg | $348 | 2026-05-28 | Buy |
| aablocks | AA00C04E | Propanoic acid,2-mercapto-2-methyl-, ethyl ester 95% | 33441-50-8 | 100mg | $420 | 2026-05-28 | Buy |
| aablocks | AA00C04E | Propanoic acid,2-mercapto-2-methyl-, ethyl ester 95% | 33441-50-8 | 250mg | $515 | 2026-05-28 | Buy |
| aablocks | AA00C04E | Propanoic acid,2-mercapto-2-methyl-, ethyl ester 95% | 33441-50-8 | 500mg | $772 | 2026-05-28 | Buy |
| aablocks | AA00C04E | Propanoic acid,2-mercapto-2-methyl-, ethyl ester 95% | 33441-50-8 | 1g | $930 | 2026-05-28 | Buy |
2-Mercapto-2-methyl-propanoic acid ethyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
Global Suppliers ( 18)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
| Chemsky (shanghai) International Co.,Ltd | 021-50135380 | shchemsky@sina.com | China | 15350 | 60 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 | sales@rrkchem.com | China | 57336 | 58 |
| Shaanxi Istare Biotechnology Co., Ltd. | 18682931470; 18682931470 | 2142355700@qq.com | China | 4412 | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53589 | 58 |
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2-Mercapto-2-methyl-propionic Acid Ethyl Ester
Ethyl 2-Mercapto-2-methylpropionate
Ethyl 2-Mercapto-2-methylpropionate (>
Propanoic acid, 2-mercapto-2-methyl-, ethyl ester
Ethyl 2-Mercapto-2-methylpropionate (>90%)
2-Mercapto-2-methyl-propanoic acid ethyl ester
33441-50-8
Sulfur & Selenium Compounds
All Aliphatics
Aliphatics





