(2S,3R,4R)-3,4-bis(benzyloxy)-2-(iodomethyl)-5-methoxytetrahydrofuran CAS 869476-25-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 869476-25-5 |
| Molecular Formula | C20H23IO4 |
| Molecular Weight | 454.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2S,3R,4R)-3,4-bis(benzyloxy)-2-(iodomethyl)-5-methoxytetrahydrofuran (CAS 869476-25-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H23IO4. Molecular weight: 454.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H23IO4 |
| Molecular Weight | 454.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | I-containing |
Recommended Standards
- N-(2-Bromo-4,6-difluorophenyl)-2-((4-ethyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 577766-41-7)
- 3,6-Diamino-n-(4-bromophenyl)-5-cyano-4-(furan-2-yl)thieno[2,3-b]pyridine-2-carboxamide (CAS 332046-11-4)
- N-(2-Bromo-4,6-difluorophenyl)-2-((4-ethyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 573937-62-9)
- 2-(3,4-Dichlorophenyl)acetohydrazide (CAS 129564-33-6)
- 3-Hydroxy-6-methyl-3-(trifluoromethyl)indolin-2-one (CAS 128350-88-9)
- R-(-)-Norapomorphine Hydrochloride (CAS 20382-69-8)
- Methyl 4-(3-Azetidinyl)benzoate Hydrochloride (CAS 1203683-15-1)
- 4-Cyclopropoxy-6-(dimethylamino)-N,N-dimethylnicotinamide (CAS 1243316-79-1)
- 6-Bromo-3,4-dihydro-7-hydroxy-1H-quinolin-2-one (CAS 1194459-28-3)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
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