((8-Bromo-6-(methoxymethoxy)naphthalen-1-yl)ethynyl)triisopropylsilane CAS 2454490-95-8
| CAS No. | 2454490-95-8 |
| Molecular Formula | C23H31BrO2Si |
| Molecular Weight | 447.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of ((8-Bromo-6-(methoxymethoxy)naphthalen-1-yl)ethynyl)triisopropylsilane is closely related to a steroid core, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
((8-Bromo-6-(methoxymethoxy)naphthalen-1-yl)ethynyl)triisopropylsilane (CAS 2454490-95-8), molecular formula C23H31BrO2Si and molecular weight 447.48 g/mol, is a CATO reference standard with documented purity and traceability.
((8-Bromo-6-(methoxymethoxy)naphthalen-1-yl)ethynyl)triisopropylsilane (C23H31BrO2Si) contains a steroid core, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures ((8-Bromo-6-(methoxymethoxy)naphthalen-1-yl)ethynyl)triisopropylsilane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C23H31BrO2Si |
| Molecular Weight | 447.48 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; 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.) | 2000 |
| Halogen Content | Br-containing |
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Recommended Standards
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- Boc-PEG4-C2-NHS ester (CAS 1835759-75-5)
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- 4-Cyclopropyl-6-(piperazin-1-yl)pyrimidine (CAS 1545121-65-0)
- 4-Nitro-N-pentylaniline (CAS 4138-39-0)
- N-(6-(Chloromethyl)-4-methylpyridin-2-yl)acetamide (CAS 203321-97-5)
- 1-(3,4-Difluorophenyl)-3-(1H-indol-3-yl)urea (CAS 941879-17-0)
- 6-Bromo-4-fluoro-1,3-dioxaindane (CAS 1415022-32-0)
- 2-Hydroxy-4-(thiophen-2-yl)benzaldehyde (CAS 1118519-87-1)
- 2-Phenylpyrimidine-4,5-diamine (CAS 21164-35-2)
- H-D-Phe-L-Phe-D-Lys-γ-Pip-OH (CAS CATO-CPTD788742)
- (S)-3-amino-2-hydroxy-2-oxo-2lambda5-hexanedioic acid (CAS 53445-96-8)
- Liraglutide Impurity 5 TFA Salt (CAS CATO-C4X-19925)
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