ethyl 2-phenylmethanesulfonylacetate CAS 29771-81-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 29771-81-1 |
| Molecular Formula | C11H14O4S |
| Molecular Weight | 242.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies ethyl 2-phenylmethanesulfonylacetate (CAS 29771-81-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H14O4S. Molecular weight: 242.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H14O4S |
| Molecular Weight | 242.29 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Sulfur Atoms | 1 |
Recommended Standards
- Ethyl 2-isobutyramidothiazole-4-carboxylate (CAS 737822-96-7)
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- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-cyclohexylacetic acid (CAS 186320-22-9)
- 2-Cyano-N-(3-methyl-1-phenyl-1h-pyrazol-5-yl)acetamide (CAS 379254-68-9)
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- ((2R,3S,4R,5R)-5-(6-(Cyclopentylamino)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 117778-38-8)
- tert-Butyl 2-chloro-5h,6h,7h-pyrrolo[3,4-b]pyridine-6-carboxylate (CAS 1257854-60-6)
- (7-Amino-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(2-bromophenyl)methanone (CAS 164526-17-4)
- (Gly1,Ser3·22,Gln?·3?,Thr?,Arg1?,Tyr21,Ala23·31,Aib32)-Pancreatic Polypeptide (human) (CAS 313988-89-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com