2,4,6-Tris(3,4-dichlorophenyl)-1,3,5,2,4,6-trioxatriborinane CAS 1133798-41-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1133798-41-0 |
| Molecular Formula | C18H9B3Cl6O3 |
| Molecular Weight | 518.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4,6-Tris(3,4-dichlorophenyl)-1,3,5,2,4,6-trioxatriborinane (CAS 1133798-41-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H9B3Cl6O3. Molecular weight: 518.41 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H9B3Cl6O3 |
| Molecular Weight | 518.41 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.) | 1989 |
| Halogen Content | Cl-containing |
Related Tris Standards
- (2Z)-3-[4-(2,4-Dichlorophenyl)-7-thia-2,5-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),3,5-trien-3-yl]-2-[3-(trifluoromethyl)phenyl]prop-2-enenitrile (CAS 478041-77-9)
- 3-(2,6-Dichlorophenyl)-5-methyl-N-{4-[(4-methylpyrimidin-2-yl)sulfamoyl]phenyl}-1,2-oxazole-4-carboxamide (CAS 349145-20-6)
- 3-({[(2,6-dichlorophenyl)methyl]sulfanyl}methyl)-5-{[(4-nitrophenyl)methyl]sulfanyl}-4-phenyl-4H-1,2,4-triazole (CAS 344271-60-9)
- N-{3-[(2,4-dichlorophenyl)methyl]-4-hydroxy-2-oxo-1,2-dihydropyridin-1-yl}-3-[(4-fluorophenyl)methoxy]thiophene-2-carboxamide (CAS 672949-10-9)
- 1-[2-(7-{4-[(2,4-dichlorophenyl)methoxy]phenyl}pyrazolo[1,5-a]pyrimidin-2-yl)thiophen-3-yl]-1H-pyrrole (CAS 478033-82-8)
- (S)-4-(1-(3-(3,5-dichlorophenyl)-5-(6-methoxynaphthalen-2-yl)-1H-pyrazol-1-yl)ethyl)benzoic acid (CAS 870823-11-3)
- (Z)-(2,4-Dichlorophenyl 5-chloro-1-methyl-3-(trifluoromethyl)-N-[3-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboximidate) (CAS 477762-27-9)
- 7-(4-(4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butoxy)butoxy)-3,4-dihydroquinolin-2(1H)-one (CAS 1796928-63-6)
Recommended Standards
- Avanafil Impurity 24 (CAS CATO-C4X-111824)
- 1-Benzyl-3-[(2,4-dimethoxyphenyl)methyl]-3-(4-iodophenyl)thiourea (CAS 306730-51-8)
- Avanafil Impurity 118 (CAS CATO-C4X-1118118)
- 3-Chloro-2-[(1E)-(4-chlorophenyl)({2-[2-nitro-4-(trifluoromethyl)phenyl]hydrazin-1-ylidene})methyl]-5-(trifluoromethyl)pyridine (CAS 338770-77-7)
- Methyl 3-chloro-5-fluoro-4-hydroxybenzoate (CAS 369-15-3)
- (2S)-1-(9H-Fluoren-9-ylmethoxycarbonyl)-4-oxo-piperidine-2-carboxylic acid (CAS 1221793-43-6)
- sodium thiophen-3-ylmethanesulfonate (CAS 86843-08-5)
- 6,6-Difluorobicyclo[3.1.0]hexane-3-carbaldehyde (CAS 494210-62-7)
- 2,4-Dichloro-N-(3-(4-chlorophenyl)imidazo[1,2-a]pyridin-8-yl)benzamide (CAS 439096-64-7)
- [Glu]17-Semaglutide (CAS CATO-CPTD788604)
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