2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenyl-1H-silole CAS 866769-99-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866769-99-5 |
| Molecular Formula | C30H24Br2Si |
| Molecular Weight | 572.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenyl-1H-silole (CAS 866769-99-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C30H24Br2Si. Molecular weight: 572.41 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C30H24Br2Si |
| Molecular Weight | 572.41 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
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Recommended Standards
- 2-[3-(Benzenesulfonyl)-4-[(2-chloro-6-fluorophenyl)methoxy]phenoxy]-3-chloro-5-(trifluoromethyl)pyridine (CAS 306979-59-9)
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- 923032-38-6 BAY 869766 R enantiomer;RDEA119 R enantiomer;RDEA-119 R enantiomer;BAY 86-9766 R enantiomer (CAS 923032-38-6)
- 4-Amino-6-(3,4-dimethoxyphenyl)-1,6-dihydro-1,3,5-triazine-2-thiol (CAS 1142207-65-5)
- (R)-(1-Isobutylpyrrolidin-2-yl)methanamine (CAS 259538-03-9)
- 2-(4-Chlorophenyl)-N,N-dimethyl-1-oxo-1,2-dihydroisoquinoline-4-carboxamide (CAS 477850-74-1)
- Rel-(1S,2S)-2-butoxy-N,N,N-trimethylcyclopropan-1-aminium iodide (CAS 64048-20-0)
- 5-(3,5-Dichlorophenyl)picolinic acid (CAS 1261980-57-7)
- ((2S,6S)-6-(trifluoromethyl)morpholin-2-yl)methanol (CAS 2366180-07-4)
- Peptide Impurity 04 (CAS 2913424-91-4)
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