Ethyl 3,3-dimethoxy-1-methylcyclobutane-1-carboxylate CAS 2140306-07-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2140306-07-4 |
| Molecular Formula | C10H18O4 |
| Molecular Weight | 202.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3,3-dimethoxy-1-methylcyclobutane-1-carboxylate (CAS 2140306-07-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H18O4. Molecular weight: 202.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H18O4 |
| Molecular Weight | 202.25 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.) | 1997 |
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Recommended Standards
- Ethyl 3-(hydroxymethyl)-4-(methylamino)pyrrolidine-1-carboxylate (CAS 477350-95-1)
- Ethyl 3-acetoxyhexanoate (CAS 21188-61-4)
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- 1-(pyrazin-2-yl)-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 1156405-18-3)
- (5,6-Dihydro-8H-[1,2,4]triazolo[3,4-c][1,4]oxazin-3-yl)methanamine (CAS 1535338-19-2)
- 5-(tert-Butyl)isoxazole (CAS 1122-01-6)
- (3-Bromo-5-methylthiophen-2-yl)methanol (CAS 1448896-91-0)
- N'-((5-Bromo-2-fluoropyridin-3-yl)methylene)-4-methylbenzenesulfonohydrazide (CAS 2586232-99-5)
- 1-Butyl-3-fluorobenzene (CAS 20651-66-5)
- endo-Ser39-Tirzepatide (CAS CATO-CPTD788935)
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