Ethyl Methylsulfonylacetate CAS 4455-15-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4455-15-6 |
| Molecular Formula | C5H10O4S |
| Molecular Weight | 166.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl Methylsulfonylacetate (CAS 4455-15-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H10O4S. Molecular weight: 166.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H10O4S |
| Molecular Weight | 166.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Sulfur Atoms | 1 |
Recommended Standards
- Eethyl 5-ethynylthiophene-3-carboxylate (CAS 216444-07-4)
- Methyl 2-(Ethylsulfonyl)acetate (CAS 42271-27-2)
- Benzothiophene 1,1-Dioxide (CAS 825-44-5)
- 3-((2,6-Difluorobenzyl)thio)-5-(3,4-dimethoxyphenyl)-4H-1,2,4-triazol-4-amine (CAS 676643-35-9)
- 2-Methyl-1-(3,4,5-trifluorophenyl)propan-2-ol (CAS 1379371-58-0)
- 6-(3-Methyl-butyl)-nicotinic acid (CAS 1011476-46-2)
- 1-(5-Methyl-1,3,4-oxadiazol-2-yl)ethan-1-ol (CAS 1311316-81-0)
- 2-(4-Methoxyphenyl)-4-oxo-1,4-dihydroquinoline-6-carboxylic acid (CAS 90034-46-1)
- 2-(4-(Aminomethyl)phenoxy)acetic acid (CAS 33321-38-9)
- Semaglutide Impurity 15 (CAS CATO-C4X-222615)
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