D-Threonine, ≥98% (TLC)
Order D-Threonine, ≥98% (TLC) (CAS 632-20-2) online at Zemixal. Request a quote with price, lead time and documents. Ships from India to 120+ countries.
About D-Threonine, ≥98% (TLC)
D-Threonine, ≥98% (TLC) is part of the Zemixal amino Acids & Derivatives range. For your records (≥98%), the material is defined by CAS 632-20-2, formula C4H9NO3 and molar mass 119.12 g/mol. Typical appearance is white crystals.
Use cases we see most often
- Peptide synthesis
- Cell culture media
- Biochemical research
- Chromatography
Storage and safety notes
Physical constants on file: melting point 274 °C. Solubility: h2O: soluble. Classified under GHS with signal word Warning and hazard statements H302, H315, H319 and H335. Read the SDS before first use.
Order it in 5 g, 25 g, 100 g and 1 kg packs or ask for a bulk quotation. 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
- Peptide synthesis
- Cell culture media
- Biochemical research
- Chromatography
Applications
Specifications and identifiers
| Product name | D-Threonine, ≥98% (TLC) |
|---|---|
| Catalogue number | ZX-002092 |
| CAS number | 632-20-2 |
| IUPAC name | (2R,3S)-2-amino-3-hydroxybutanoic acid |
| Molecular formula | C4H9NO3 |
| Molar mass | 119.12 g/mol |
| Exact mass | 119.0582 |
| Purity / assay | ≥98% |
| Physical form | Crystalline |
| Appearance | White crystals |
| Melting point | 274 °C |
| Solubility | H2O: soluble |
| XLogP3 | -2.9 |
| H-bond donors / acceptors | 3 / 4 |
| Topological polar surface area | 83.6 Ų |
| HS code | 29171990 |
| InChIKey | AYFVYJQAPQTCCC-STHAYSLISA-N |
| SMILES | C[C@@H]([C@H](C(=O)O)N)O |
| PubChem CID | 69435 |
| Synonyms | (2R,3S)-2-Amino-3-hydroxybutyric acid, D-α-Amino-β-hydroxybutyric acid, (R)-Threonine, Threonine, D-, D-Threonin, D-2-Amino-3-hydroxybutyric acid, 4-04-00-03171 (Beilstein Handbook Reference), (R)Threonine, Threonine, D, H-D-Thr-OH, D-(+)-Threonine, D-thr |
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
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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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