Boc-Cys(Acm)-OH CAS 19746-37-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 19746-37-3 |
| Molecular Formula | C11H20N2O5S |
| Molecular Weight | 292.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Boc-Cys(Acm)-OH (CAS 19746-37-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H20N2O5S. Molecular weight: 292.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H20N2O5S |
| Molecular Weight | 292.35 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
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- 3-Chloro-5-nitrobenzonitrile (CAS 34662-30-1)
- Stannous chloride (CAS 7772-99-8)
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Why CATO?
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