L-Isoleucic acid
L-Isoleucic acid (CAS 488-15-3) supplier Zemixal: C6H12O3, COA and SDS with every lot, worldwide shipping. Quotes within one business day.
About L-Isoleucic acid
Analytical teams working on Allopurinol use L-Isoleucic acid as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 488-15-3, formula C6H12O3 and molar mass 132.16 g/mol. It is handled as a solid.
Where it is used
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
Storage and safety notes
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 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
See every impurity, metabolite and related compound we list for this API.
Allopurinol standardsTypical uses
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
Applications
Specifications and identifiers
| Product name | L-Isoleucic acid |
|---|---|
| Catalogue number | ZX-031059 |
| CAS number | 488-15-3 |
| IUPAC name | 2-hydroxy-3-methylpentanoic acid |
| Molecular formula | C6H12O3 |
| Molar mass | 132.16 g/mol |
| Exact mass | 132.0786 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 0.9 |
| H-bond donors / acceptors | 2 / 3 |
| Topological polar surface area | 57.5 Ų |
| HS code | 38229090 |
| InChIKey | RILPIWOPNGRASR-UHFFFAOYSA-N |
| SMILES | CCC(C)C(C(=O)O)O |
| PubChem CID | 164623 |
| Synonyms | 2-Hydroxy-3-methylvaleric acid, alpha-hydroxy-beta-methylvaleric acid, alpha-hydroxy-3-methylpentanoic acid, Pentanoic acid, 2-hydroxy-3-methyl-, 2-Hydroxy-3-methylpentanoic Acid (Mixture of Diastereomers), 2-hydroxy-3-methylpentanoicacid, (2R,3R)-2-hydroxy-3-methyl-pentanoic acid, 2-Hydroxy-3-Methylpentadioic Acid, alpha-hydroxy-beta-methylpentanoic 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
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | 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 L-Isoleucic acid
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