2S-t-Butyldimethylsilyloxy-3R-(t-Boc)-amino-1,4-dichlorobutane 326480-00-6 [(1R,2S)-3-Chloro-1-(chloromethyl)-2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]propyl]carbamic Acid 1,1-Dimethylethyl Ester CAS 326480-00-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 326480-00-6 |
| Molecular Formula | C15H31Cl2NO3Si |
| Molecular Weight | 372.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2S-t-Butyldimethylsilyloxy-3R-(t-Boc)-amino-1,4-dichlorobutane 326480-00-6 [(1R,2S)-3-Chloro-1-(chloromethyl)-2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]propyl]carbamic Acid 1,1-Dimethylethyl Ester (CAS 326480-00-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H31Cl2NO3Si. Molecular weight: 372.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H31Cl2NO3Si |
| Molecular Weight | 372.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- N-(Benzo[d][1,3]dioxol-5-yl)-2-((4-ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 587005-13-8)
- Cinacalcet Impurity 66 (CAS CATO-C4X-105966)
- N-(4-Acetamidophenyl)-2-((4-amino-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 577998-96-0)
- 2-Ethoxy-6-(2,2,2-trifluoroacetyl)cyclohex-2-en-1-one (CAS 2822594-05-6)
- Methyl 3-(cyclopropyl(hydroxy)methyl)-4-hydroxybenzoate (CAS 1142226-84-3)
- Ethyl 4-bromo-5-chloro-2-methylbenzoate (CAS 1033436-15-5)
- 1-methyl-2-(pyrrolidin-3-yl)-1H-imidazole (CAS 1423478-59-4)
- 4-Chloro-5-cyclopropoxy-2-nitropyridine (CAS 1243455-67-5)
- methyl 3-chlorocarbonylbicyclo[1.1.1]pentane-1-carboxylate (CAS 110371-22-7)
- Semaglutide-d8 Tetratrifluoroacetate (CAS CATO-C4X-222617)
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