Boc-L-alanine, 99%
Order Boc-L-alanine, 99% (CAS 15761-38-3) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Purity 99%.
About Boc-L-alanine, 99%
Boc-L-alanine, 99% is part of the Zemixal protected Amino Acids (Fmoc, Boc, Cbz) range. Key data (Biochemistry): CAS 15761-38-3, formula C8H15NO4 and molar mass 189.21 g/mol. It is described as white to off-white powder or crystals.
Common uses in the lab and plant
- Solid-phase peptide synthesis (SPPS)
- Peptide drug discovery
- Medicinal chemistry
Safe handling
Reported physical data: melting point 79-83 °C. It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 5 g, 25 g, 100 g and 1 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Solid-phase peptide synthesis (SPPS)
- Peptide drug discovery
- Medicinal chemistry
Applications
Specifications and identifiers
| Product name | Boc-L-alanine, 99% |
|---|---|
| Catalogue number | ZX-002193 |
| CAS number | 15761-38-3 |
| IUPAC name | (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid |
| Molecular formula | C8H15NO4 |
| Molar mass | 189.21 g/mol |
| Exact mass | 189.1001 |
| Grade | Biochemistry |
| Purity / assay | 99% |
| Physical form | Crystalline |
| Appearance | White to off-white powder or crystals |
| Melting point | 79-83 °C |
| XLogP3 | 0.9 |
| H-bond donors / acceptors | 2 / 4 |
| Topological polar surface area | 75.6 Ų |
| HS code | 29379020 |
| InChIKey | QVHJQCGUWFKTSE-YFKPBYRVSA-N |
| SMILES | C[C@@H](C(=O)O)NC(=O)OC(C)(C)C |
| PubChem CID | 85082 |
| Synonyms | N-(tert-Butoxycarbonyl)-L-alanine, Boc-Ala-OH, tert-butoxycarbonylalanine, t-BA amino acid, tert-butoxycarbonyl-alanine, Boc-L-Ala-OH, N-Boc-L-alanine, (tert-Butoxycarbonyl)-l-alanine, (tert-Butoxycarbonyl)alanine, N-t-Boc-L-alanine, (S)-2-((tert-Butoxycarbonyl)amino)propanoic acid, (2S)-2-{[(tert-butoxy)carbonyl]amino}propanoic acid |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | 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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