2,4,6-Tris(3,4-difluorophenyl)-1,3,5,2,4,6-trioxatriborinane CAS 1456935-98-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1456935-98-0 |
| Molecular Formula | C18H9B3F6O3 |
| Molecular Weight | 419.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4,6-Tris(3,4-difluorophenyl)-1,3,5,2,4,6-trioxatriborinane (CAS 1456935-98-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H9B3F6O3. Molecular weight: 419.69 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H9B3F6O3 |
| Molecular Weight | 419.69 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
Related Tris Standards
- 2,4,6-Tris(3,5-difluorophenyl)-1,3,5,2,4,6-trioxatriborinane (CAS 218963-15-6)
- 7-[(E)-2-[(2,5-Difluorophenyl)methylidene]hydrazin-1-yl]-2,4-bis(trifluoromethyl)-1,8-naphthyridine (CAS 338962-14-4)
- N-(2,4-difluorophenyl)-5-oxo-2-(trifluoromethyl)-5H-chromeno[2,3-b]pyridine-3-carboxamide (CAS 241127-07-1)
- 1-(3,5-Difluorophenyl)-3-(1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl)urea (CAS 1796893-17-8)
- 4-(2,5-Difluorophenyl)-4-((4-(trifluoromethyl)phenyl)sulfonyl)cyclohexanone (CAS 471903-60-3)
- 9-(2,5-Difluorophenyl)-2,4-bis(trifluoromethyl)-[1,2,4]triazolo[4,3-a][1,8]naphthyridine (CAS 338962-28-0)
- 1-(2,4-Difluorophenyl)-6,8-difluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid (CAS 105859-17-4)
- N-(2,4-difluorophenyl)-2-((4-fluoro-N-(pyridin-2-yl)phenyl)sulfonamido)acetamide (CAS 337922-80-2)
Recommended Standards
- N-((5-chloro-1,2,3-thiadiazol-4-yl)methoxy)-3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carboxamide (CAS 338794-73-3)
- 3-Chloro-2-(difluoro(1-(4-nitrophenyl)-1H-1,2,4-triazol-5-yl)methyl)-5-(trifluoromethyl)pyridine (CAS 1823182-61-1)
- 2-Bromo-6-ethoxy-4-formylphenyl 4-chlorobenzenesulfonate (CAS 432006-04-7)
- (S)-Hexahydroimidazo[1,5-a]pyrazin-3(2H)-one (CAS 1808248-61-4)
- 5-Chloro-2-methoxy-1,6-naphthyridine (CAS 1260666-25-8)
- Chelidonine (CAS 476-32-4)
- Previtamin D2 (~90%) (CAS 21307-05-1)
- Risdiplam Impurity 3 (CAS CATO-C4X-30123)
- Methyl 3-amino-3-cyclopropylbutanoate (CAS 1544826-15-4)
- Peptide 433 (CAS CATO-CPTD788433)
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