Methyl 2-(Ethylsulfonyl)acetate CAS 42271-27-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42271-27-2 |
| Molecular Formula | C5H10O4S |
| Molecular Weight | 166.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-(Ethylsulfonyl)acetate (CAS 42271-27-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H10O4S. Molecular weight: 166.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
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.) | 1969 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 2-(Ethylsulfonyl)propanoic acid (CAS 809279-05-8)
- 3-(Ethylsulfonyl)propanoic acid (CAS 89211-36-9)
- (Ethylsulfonyl)glycine (CAS 923176-95-8)
- 1-(Ethylsulfonyl)azetidin-3-ol (CAS 1340173-28-5)
- (1-(Ethylsulfonyl)cyclopropyl)methanol (CAS 1779125-22-2)
- 3-(Ethylsulfonyl)acrylic Acid (CAS 1704365-62-7)
- 3-((Ethylsulfonyl)methyl)azetidine (CAS 1533102-11-2)
- (1-(Ethylsulfonyl)cyclopropyl)methanamine (CAS 1707391-63-6)
Recommended Standards
- Ethyl Methylsulfonylacetate (CAS 4455-15-6)
- Methyl 2-methanesulfonylpropanoate (CAS 73017-81-9)
- Eethyl 5-ethynylthiophene-3-carboxylate (CAS 216444-07-4)
- Tert-butyl ((3-fluoropyridin-4-yl)methyl)carbamate (CAS 1435805-44-9)
- 1-Amino-3-(4-bromo-2-fluorophenyl)propan-2-ol (CAS 1481014-80-5)
- N-(2-Methyl-4-oxo-1,4-dihydropyrimidin-5-yl)formamide (CAS 106289-06-9)
- (1-Cyclooctyl)piperazine (CAS 21043-43-6)
- 1-(Piperidin-4-yl-3,3,5,5-d4)ethan-1-one hydrochloride (CAS CATO-CIM-105538)
- (R)-1-(4-Cyclopentylfuran-2-yl)propan-1-amine (CAS 608537-92-4)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
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