24809-08-3 XQL9PAO004 Alpha-Keto-isoleucine UNII-XQL9PAO004 L-2-Keto-3-methylvalerate Pentanoic acid, 3-methyl-2-oxo-, (3S)- Valeric acid, 3-methyl-2-oxo-, l- CAS 24809-08-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 24809-08-3 |
| Molecular Formula | C6H9O3 H2O Li |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
24809-08-3 XQL9PAO004 Alpha-Keto-isoleucine UNII-XQL9PAO004 L-2-Keto-3-methylvalerate Pentanoic acid, 3-methyl-2-oxo-, (3S)- Valeric acid, 3-methyl-2-oxo-, l- (CAS 24809-08-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H9O3 H2O Li. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H9O3 H2O Li |
| Molecular Weight | 154.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1964 |
Recommended Standards
- 4-Bromoisoquinoline hydrochloride (CAS 139602-12-3)
- 4-(2-Phenoxyethyl)morpholine (CAS 1209-10-5)
- 1-(4-(4-Nitrophenoxy)phenyl)ethan-1-one (CAS 75919-92-5)
- Artesunate Impurity 7 (CAS CATO-C4X-15477)
- 5-Amino-1-(4-methoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 1416345-16-8)
- 3-CHloro-2-(cyclopropylmethoxy)pyridine (CAS 1355068-47-1)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
Why CATO?
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