Methyl 3-methyl-3-(propan-2-yl)oxirane-2-carboxylate CAS 137218-34-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 137218-34-9 |
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 3-methyl-3-(propan-2-yl)oxirane-2-carboxylate (CAS 137218-34-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H14O3. Molecular weight: 158.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1996 |
Recommended Standards
- 2-Methoxycyclohexanecarboxylic Acid (CAS 13702-44-8)
- 2-Methyl-2-(oxolan-2-yl)propanoic acid (CAS 1378809-45-0)
- 2-(Oxepan-4-yl)acetic acid (CAS 1368356-50-6)
- 2-(Methylsulfonyl)-1-(pyridin-2-yl)ethan-1-one (CAS 27302-93-8)
- n-(Naphthalen-2-yl)cyclopentanecarboxamide (CAS 540754-74-3)
- 5-(4-Isopropoxybenzoyl)furan-2-carboxylic acid (CAS 1399658-52-6)
- 4-(4-Methoxyphenyl)-2-(methylthio)pyrimidine (CAS 148990-17-4)
- N'-(2-(5-Nitrofuran-2-yl)vinyl)quinoline-4-carbohydrazide (CAS 13022-21-4)
- (1S,2R,4R)-Bicyclo[2.2.1]heptan-2-ol (CAS 61277-90-5)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
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