1-((tert-Butyldiphenylsilyl)oxy)-3-chloropropan-2-ol CAS 1879071-16-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1879071-16-5 |
| Molecular Formula | C19H25ClO2Si |
| Molecular Weight | 348.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-((tert-Butyldiphenylsilyl)oxy)-3-chloropropan-2-ol (CAS 1879071-16-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H25ClO2Si. Molecular weight: 348.94 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H25ClO2Si |
| Molecular Weight | 348.94 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
Related tert Standards
- 3-((tert-Butyldiphenylsilyl)oxy)-2,2-difluoropropan-1-ol (CAS 1953133-33-9)
- 1-[(tert-Butyldiphenylsilyl)oxy]-3-chloro-2-propanone (CAS 1956332-66-3)
- 5-(((tert-Butyldiphenylsilyl)oxy)methyl)-2-methyl-2H-tetrazole (CAS 2446073-21-6)
- 4-((Tert-butyldiphenylsilyl)oxy)cyclohexan-1-one (CAS 130745-59-4)
- 1-(((tert-Butyldiphenylsilyl)oxy)methyl)cyclobutane-1-carbaldehyde (CAS 956520-84-6)
- 2-(2-((tert-Butyldiphenylsilyl)oxy)ethoxy)ethanol (CAS 160052-24-4)
- 4-((tert-Butyldiphenylsilyl)oxy)hex-5-en-1-ol (CAS 113423-54-4)
- 4-((tert-Butyldiphenylsilyl)oxy)tetrahydrofuran-3-ol (CAS 2566779-25-5)
Recommended Standards
- Silicon in MIBK, 1,000 mg/L, 4 x 25 ml (CAS 4098-30-0)
- 2-(3,5-Dibromo-1H-1,2,4-triazol-1-yl)-3-nitropyridine (CAS 477860-59-6)
- 6-Bromo-8-iodo-[1,2,4]triazolo[1,5-a]pyridine-7-carbonitrile (CAS 2768871-80-1)
- 1-(Cyclohexylthio)cyclobutane-1-carboxylic acid (CAS 1490552-72-1)
- 7-Methyl-[1,2,4]triazolo[1,5-a]pyridin-5-amine (CAS 1153431-58-3)
- 7-Oxo-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide (CAS 918794-78-2)
- H-Asp(OBzl)-OBzl · p-tosylate (CAS 2886-33-1)
- 2-keto-3-methylbutyric acid-13c5,3-d1 sodium salt 420095-74-5 (CAS 420095-74-5)
- N-(2,5-dimethylphenyl)acrylamide (CAS 411236-58-3)
- Des-Leu26-Tirzepatide (CAS CATO-CPTD788947)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com