tert-butyl 2-(ethenesulfonyl)acetate CAS 1803588-99-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1803588-99-9 |
| Molecular Formula | C8H14O4S |
| Molecular Weight | 206.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-butyl 2-(ethenesulfonyl)acetate (CAS 1803588-99-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H14O4S. Molecular weight: 206.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H14O4S |
| Molecular Weight | 206.26 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Sulfur Atoms | 1 |
Recommended Standards
- Ethyl 1-benzothiophene-2-carboxylate (CAS 17890-55-0)
- Spiro[chromane-2,3'-thietan]-4-one (CAS 1823366-69-3)
- Ethyl 1,1-dioxo-1lambda(6)-thiane-4-carboxylate (CAS 1779126-20-3)
- 1-(Methylsulfonyl)cyclopropane-1-carbothioamide (CAS 1713588-41-0)
- Methyl 4-Iodo-3-methoxy-5-methylbenzoate (CAS 1820674-64-3)
- (R)-3-Ethynylquinuclidin-3-ol (CAS 160172-20-3)
- Hydroxychloroquine Impurity 53 (CAS 109-83-1)
- 6-Methyl-1-naphthoic Acid (CAS 6315-19-1)
- Butylphthalide Impurity 68 (CAS 105694-44-8)
- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com