4-Bromo-5-((triisopropylsilyl)ethynyl)naphthalen-2-ol CAS 2454490-94-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2454490-94-7 |
| Molecular Formula | C21H27BrOSi |
| Molecular Weight | 403.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Bromo-5-((triisopropylsilyl)ethynyl)naphthalen-2-ol (CAS 2454490-94-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H27BrOSi. Molecular weight: 403.43 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H27BrOSi |
| Molecular Weight | 403.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Br-containing |
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- 2-(4-Propylbenzoyl)benzoic acid (CAS 59581-77-0)
- (E)-2-Cyano-3-(2-hydroxy-3-methoxyphenyl)-N-[4-(trifluoromethyl)phenyl]-2-propenamide (CAS 866156-40-3)
- 3-Thiabicyclo[3.3.1]nonane 3,3-dioxide (CAS 87947-24-8)
- 1-(4-Methoxybenzyl)-1h-imidazole-5-carboxylic acid (CAS 1439902-33-6)
- a2,3-Sialylglycopeptide (CAS 189035-43-6)
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