(4-Chlorobenzyl)triphenylsilane CAS 1171-55-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1171-55-7 |
| Molecular Formula | C25H21ClSi |
| Molecular Weight | 384.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (4-Chlorobenzyl)triphenylsilane (CAS 1171-55-7) pharmaceutical standards reference standard. Molecular formula: C25H21ClSi. Molecular weight: 384.97 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C25H21ClSi |
| Molecular Weight | 384.97 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Chlorobenzyl Standards
- 9-((2-Chlorobenzyl)amino)-7-methyl-2-morpholino-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 351071-96-0)
- 5-({4-[(3-Chlorobenzyl)oxy]phenyl}methylene)-1,3-dimethyl-2,4,6(1H,3H,5H)-pyrimidinetrione (CAS 477862-22-9)
- 4-Chlorobenzyl 2,3-dichloro-5-(trifluoromethyl)isonicotinate (CAS 1656294-84-6)
- 5-((5-(4-Chlorobenzyl)-4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)amino)-2-hydroxybenzoic acid (CAS 952002-49-2)
- 2-(2-((4-Chlorobenzyl)thio)-5-nitrophenyl)-1,3-dithiolane (CAS 301193-56-6)
- N-(4-CHLOROBENZYL)-N-(2,2-DIMETHOXYETHYL)-4-METHYLBENZENESULFONAMIDE (CAS 54879-43-5)
- 1-(4-Chlorobenzyl)-4-(3-(4-chlorophenyl)-1H-pyrazol-5-yl)piperidine (CAS 156337-47-2)
- 2-((2-Chlorobenzyl)amino)-2-oxoethyl 5-bromonicotinate (CAS 387378-54-3)
Recommended Standards
- 1-Acetoxy-5-bromo-1,2-benziodoxol-3(1H)-one (CAS 1580548-81-7)
- 3,8-Dibromo-5-methoxy-6-(trifluoromethyl)quinoline (CAS 1257832-31-7)
- Ioxynil-Methyl (CAS 3336-40-1)
- 5-Amino-3-(pyrrolidin-1-yl)-1h-pyrazole-4-carbonitrile (CAS 1119391-48-8)
- N,N-Dimethylquinoxalin-6-amine (CAS 67557-82-8)
- 4-(2-Azabicyclo[2.2.1]heptan-2-yl)benzoic acid (CAS 1306037-29-5)
- Ethyl 5-bromoisoxazole-3-carboxylate (CAS 1914946-33-0)
- 6-Acetamido-3-chloro-2-picoline (CAS 160115-16-2)
- 2-Phenyl-4-(2-phenylallylidene)oxazol-5(4H)-one (CAS 675818-20-9)
- Osteogenic Growth Peptide (CAS 132996-61-3)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com