2-Fluoro-3-methyl-4-tetrahydropyranoxybenzeneboronic acid pinacol ester, 96% CAS 1312478-93-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1312478-93-5 |
| Molecular Formula | C18H26BFO4 |
| Molecular Weight | 336.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Fluoro-3-methyl-4-tetrahydropyranoxybenzeneboronic acid pinacol ester, 96% (CAS 1312478-93-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H26BFO4. Molecular weight: 336.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H26BFO4 |
| Molecular Weight | 336.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
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Recommended Standards
- (4-Bromo-1h-pyrrol-2-yl)(4-(methylsulfonyl)piperazin-1-yl)methanone (CAS 1183079-69-7)
- 7-Chloro-4-(4-chlorophenethyl)-4,5-dihydrobenzo[f][1,4]oxazepin-3(2H)-one (CAS 1326874-65-0)
- Cyclophosphamide impurity 39 (CAS CATO-C4X-230639)
- 3-Ethoxy-4-{[3-(trifluoromethyl)benzyl]-oxy}benzoyl chloride (CAS 1160260-50-3)
- 5,6,7,8-Tetrahydro-1,6-naphthyridin-4-ol dihydrochloride (CAS 2138045-41-5)
- 3-aminopyridine-2-sulfonamide (CAS 94527-46-5)
- (R)-3-Benzyl-4-(hydroxymethyl)oxazolidin-2-one (CAS 157823-75-1)
- 2-Bromo-4-fluoro-1-(2-nitroethyl)benzene (CAS 1120214-94-9)
- 1-Chloro-4-(1-iodoethenyl)benzene (CAS 2260837-83-8)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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