1,2-Di-tert-butoxy-3-cyclopropoxybenzene CAS 1243440-82-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1243440-82-5 |
| Molecular Formula | C17H26O3 |
| Molecular Weight | 278.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2-Di-tert-butoxy-3-cyclopropoxybenzene (CAS 1243440-82-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H26O3. Molecular weight: 278.39 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H26O3 |
| Molecular Weight | 278.39 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Recommended Standards
- 1,4-Di-tert-butoxy-2-cyclopropoxybenzene (CAS 1243284-17-4)
- Tert-butyl (3-(isobutylamino)phenyl)(methyl)carbamate (CAS 1246644-45-0)
- (2E)-1-(4-Ethylphenyl)-3-[4-(propan-2-yl)phenyl]prop-2-en-1-one (CAS 1175756-83-8)
- tert-Butyl 4-(((5-chloropyrimidin-2-yl)oxy)methyl)piperidine-1-carboxylate (CAS 1261231-05-3)
- 7-fluoranyl-1-benzofuran-3-one 7-fluoro-3-benzofuranone 7169-37-1 A837292 (CAS 7169-37-1)
- 1-(2,3-dihydro-1,4-benzodioxin-2-yl)-2-(pyridin-2-yl)ethan-1-amine (CAS 1494421-86-1)
- N-Benzyl-4-fluoro-1-benzothiophene-2-carboxamide (CAS 866018-22-6)
- 1-Butyl-N-(furan-2-ylmethyl)-2-imino-10-methyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 510762-24-0)
- (3-(2,4-Dichlorophenyl)-1-(p-tolyl)-1H-pyrazol-4-yl)methanol (CAS 618383-35-0)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
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