7-Chloro-8-((triisopropylsilyl)ethynyl)naphthalene-1,3-diol CAS 2771460-17-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2771460-17-2 |
| Molecular Formula | C21H27ClO2Si |
| Molecular Weight | 374.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Chloro-8-((triisopropylsilyl)ethynyl)naphthalene-1,3-diol (CAS 2771460-17-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H27ClO2Si. Molecular weight: 374.98 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H27ClO2Si |
| Molecular Weight | 374.98 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Cl-containing |
Related Chloro Standards
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Recommended Standards
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- tert-Butyl (2-chloro-5-methoxyphenyl)carbamate (CAS 1477844-27-1)
- 4-(2-Thienyl)-1,2,3,6-tetrahydropyridine (CAS 50461-50-2)
- 5-Benzyloxytryptophol-α,α,β,β-d4 (CAS 75238-47-0)
- Ethyl 5-(((2-chlorophenyl)thio)methyl)isoxazole-3-carboxylate (CAS 823219-92-7)
- N,N-Dimethyl-2-((5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl)thio)ethanamine (CAS 88317-55-9)
- D-Phe22-Tirzepatide (CAS CATO-CPTD788912)
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