(4S)-4-Hydroxy-L-isoleucine, 98%
Order (4S)-4-Hydroxy-L-isoleucine, 98% (CAS 55399-93-4) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About (4S)-4-Hydroxy-L-isoleucine, 98%
Zemixal supplies (4S)-4-Hydroxy-L-isoleucine, 98% within its life Science & Biochemicals portfolio. Key data (≥98%): CAS 55399-93-4, formula C6H13NO3 and molar mass 147.17 g/mol. Typical appearance is white to off-white solid.
Use cases we see most often
- Phytochemical research
- Natural product screening
- Nutraceutical R&D
- Protein & peptide research
Safe handling
Reported physical data: melting point >173 °C. Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.
Available as 50 mg and 500 mg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Phytochemical research
- Natural product screening
- Nutraceutical R&D
- Protein & peptide research
Applications
Specifications and identifiers
| Product name | (4S)-4-Hydroxy-L-isoleucine, 98% |
|---|---|
| Catalogue number | ZX-003754 |
| CAS number | 55399-93-4 |
| IUPAC name | (2S,3R,4S)-2-amino-4-hydroxy-3-methylpentanoic acid |
| Molecular formula | C6H13NO3 |
| Molar mass | 147.17 g/mol |
| Exact mass | 147.0895 |
| Purity / assay | ≥98% |
| Physical form | Solid |
| Appearance | White to off-white solid |
| Melting point | >173 °C |
| XLogP3 | -2.8 |
| H-bond donors / acceptors | 3 / 4 |
| Topological polar surface area | 83.6 Ų |
| HS code | 29420090 |
| InChIKey | OSCCDBFHNMXNME-YUPRTTJUSA-N |
| SMILES | C[C@@H]([C@H](C)O)[C@@H](C(=O)O)N |
| PubChem CID | 6918732 |
| Synonyms | 4-Hydroxy-L-isoleucine, HIL, Hydroxyisoleucine, (4S)-4-hydroxyisoleucine, L-Ribonic acid, 2-amino-2,3,5-trideoxy-3-methyl-, 2-amino-2,3,5-trideoxy-3-methyl-L-ribonic acid, (2S,3R,4S)-2-Amino-4-hydroxy-3-methyl-pentanoic acid, rel-(2S,3R,4S)-2-Amino-4-hydroxy-3-methylpentanoic acid, (4S)-4-Hydroxy-L-isoleucine, from fenugreek seed, >=98.0% (TLC), (2S,3R,4S)-4-hydroxy-L-isoleucine, 4-OH-Ile, H-Ile(4-OH)-OH |
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, P305 + P351 + P338
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 50 mg | Quoted on request | |
| 500 mg | 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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