Z-L-Threonine, 99%
Buy Z-L-Threonine, 99% (CAS 19728-63-3) from Zemixal: C12H15NO5, COA and SDS with every lot, worldwide shipping. Purity 99%.
About Z-L-Threonine, 99%
Z-L-Threonine, 99% is part of the Zemixal protected Amino Acids (Fmoc, Boc, Cbz) range. For your records (Biochemistry / Puriss), the material is defined by CAS 19728-63-3, formula C12H15NO5 and molar mass 253.25 g/mol. It is handled as a solid.
Common uses in the lab and plant
- Solid-phase peptide synthesis (SPPS)
- Peptide drug discovery
- Medicinal chemistry
- Protein & peptide research
Storage and safety notes
Reported physical data: melting point 101-103 °C. No GHS classification is recorded for this item, but handle it with normal laboratory care.
Available as 1 g, 5 g, 5 x 100 g and 5 x 1 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. 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
- Protein & peptide research
Applications
Specifications and identifiers
| Product name | Z-L-Threonine, 99% |
|---|---|
| Catalogue number | ZX-002338 |
| CAS number | 19728-63-3 |
| IUPAC name | (2S,3R)-3-hydroxy-2-(phenylmethoxycarbonylamino)butanoic acid |
| Molecular formula | C12H15NO5 |
| Molar mass | 253.25 g/mol |
| Exact mass | 253.095 |
| Grade | Biochemistry / Puriss |
| Purity / assay | 99% |
| Physical form | Solid |
| Melting point | 101-103 °C |
| XLogP3 | 0.8 |
| H-bond donors / acceptors | 3 / 5 |
| Topological polar surface area | 95.9 Ų |
| HS code | 29379020 |
| InChIKey | IPJUIRDNBFZGQN-SCZZXKLOSA-N |
| SMILES | C[C@H]([C@@H](C(=O)O)NC(=O)OCC1=CC=CC=C1)O |
| PubChem CID | 88217 |
| Synonyms | N-Carbobenzyloxy-L-threonine, N-Cbz-L-threonine, Z-L-Threon, Z-Tyr-OH, Z-Thr-OH, N-((Benzyloxy)carbonyl)-L-threonine, N-[(benzyloxy)carbonyl]-L-threonine, Z-L-Thr-OH, L-Threonine, N-[(phenylmethoxy)carbonyl]-, N-Carbobenzoxy-L-threonine, (2S,3R)-2-(((Benzyloxy)carbonyl)amino)-3-hydroxybutanoic acid, N-Benzyloxycarbonyl-L-threonine |
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 | |
| 5 x 100 g | Quoted on request | |
| 5 x 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.
Questions about Z-L-Threonine, 99%
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