Boc-s-acetamidomethyl-L-cysteine, 98%+
Order Boc-s-acetamidomethyl-L-cysteine, 98%+ (CAS 19746-37-3) online at Zemixal: C11H20N2O5S, COA and SDS with every lot, worldwide shipping.
About Boc-s-acetamidomethyl-L-cysteine, 98%+
Researchers and plant chemists source Boc-s-acetamidomethyl-L-cysteine, 98%+ from Zemixal for routine and specialised work. For your records (Biochemistry), the material is defined by CAS 19746-37-3, formula C11H20N2O5S and molar mass 292.35 g/mol. It is described as solid.
Typical applications
- Solid-phase peptide synthesis (SPPS)
- Peptide drug discovery
- Medicinal chemistry
Storage and safety notes
Reported physical data: melting point 111-114 °C. Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Standard pack sizes are 1 g, 5 g, 10 g and 25 g, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Solid-phase peptide synthesis (SPPS)
- Peptide drug discovery
- Medicinal chemistry
Applications
Specifications and identifiers
| Product name | Boc-s-acetamidomethyl-L-cysteine, 98%+ |
|---|---|
| Catalogue number | ZX-002223 |
| CAS number | 19746-37-3 |
| IUPAC name | (2R)-3-(acetamidomethylsulfanyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid |
| Molecular formula | C11H20N2O5S |
| Molar mass | 292.35 g/mol |
| Exact mass | 292.1093 |
| Grade | Biochemistry |
| Purity / assay | ≥98% |
| Physical form | Solid |
| Appearance | Solid |
| Melting point | 111-114 °C |
| XLogP3 | 0.6 |
| H-bond donors / acceptors | 3 / 6 |
| Topological polar surface area | 130 Ų |
| HS code | 29379020 |
| InChIKey | HLCTYBOTPCIHTG-QMMMGPOBSA-N |
| SMILES | CC(=O)NCSC[C@@H](C(=O)O)NC(=O)OC(C)(C)C |
| PubChem CID | 88223 |
| Synonyms | Boc-Cys(Acm)-OH, S-(Acetamidomethyl)-N-(tert-butoxycarbonyl)-L-cysteine, S-[(Acetylamino)methyl]-N-[(1,1-dimethylethoxy)carbonyl]-L-cysteine, S-((Acetylamino)methyl)-N-((1,1-dimethylethoxy)carbonyl)-L-cysteine, L-Cysteine, S-[(acetylamino)methyl]-N-[(1,1-dimethylethoxy)carbonyl]-, N-alpha-t-Butyloxycarbonyl-S-(acetyl-aminomethyl)-L-cysteine (Boc-L-Cys(Acm)-OH), Boc-L-Cys(Acm)-OH, Boc-S-acetaminomethyl-L-cysteine, BocCys(Acm)OH, Boc-Cys (Acm)-OH, (2R)-3-(acetamidomethylsulfanyl)-2-(tert-butoxycarbonylamino)propanoic acid, (2R)-2-{[(tert-butoxy)carbonyl]amino}-3-[(acetamidomethyl)sulfanyl]propanoic acid |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 10 g | Quoted on request | |
| 25 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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