Trimethyl(2-phenylallyl)silane CAS 77130-15-5
| CAS No. | 77130-15-5 |
| Molecular Formula | C12H18Si |
| Molecular Weight | 190.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Trimethyl(2-phenylallyl)silane (CAS 77130-15-5), molecular formula C12H18Si and molecular weight 190.36 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an aromatic ring system, Trimethyl(2-phenylallyl)silane is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 190.36 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 Trimethyl(2-phenylallyl)silane 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 | C12H18Si |
| Molecular Weight | 190.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
Related Trimethyl Standards
- Trimethyl(4-vinylbenzyl)silane (CAS 64268-25-3)
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Recommended Standards
- B-(4-Chloro-2-fluoro-6-hydroxyphenyl)boronic acid (CAS 2470930-46-0)
- 6-((Trimethylsilyl)oxy)hexan-1-ol (CAS 5665-79-2)
- 3-((tert-Butyldimethylsilyl)oxy)-propanol 3-(tert-Butyldimethylsilanyloxy)propan-1-ol 3-[(tert-Butyldimethylsilyl)oxy]-1-propanol 3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-propanol 73842-99-6 (CAS 73842-99-6)
- 5-Chloro-2-fluoro-4-hydroxyphenylboronic acid (CAS 2121512-43-2)
- 5-Bromo-4-iodopyrimidin-2-amine (CAS 1260784-42-6)
- 3-((2,4-Dichlorobenzyl)thio)-N-(4-fluorophenyl)thiophene-2-carboxamide (CAS 251097-51-5)
- (5-(3,3-Difluorocyclobutoxy)pyridin-3-yl)methanamine (CAS 2250241-80-4)
- CCT 241533 dihydrochloride (CAS 1962925-28-5)
- Methyl 3-bromo-5-formyl-4-hydroxybenzoate (CAS 706820-79-3)
- 4-(Hexyloxy)benzaldehyde (CAS 5736-94-7)
- Omadacycline Impurity 25 (CAS CATO-C4X-285725)
- 4-Phenyl-5-(2-phenylquinolin-4-yl)-4h-1,2,4-triazole-3-thiol (CAS 70059-80-2)
- 2-(But-3-en-1-yl)cyclopentan-1-ol (CAS 140902-66-5)
- Neuropeptide Y, porcine (CAS 82785-45-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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