3-Hydroxy-2,5-dimethylhexanoic acid CAS 847997-41-5
| CAS No. | 847997-41-5 |
| Molecular Formula | C8H16O3 |
| Molecular Weight | 160.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 160.21 g/mol gives 3-Hydroxy-2,5-dimethylhexanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Hydroxy-2,5-dimethylhexanoic acid (CAS 847997-41-5), molecular formula C8H16O3 and molecular weight 160.21 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-Hydroxy-2,5-dimethylhexanoic acid (C8H16O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Hydroxy-2,5-dimethylhexanoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H16O3 |
| Molecular Weight | 160.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
Related Hydroxy Standards
- 4-Hydroxy-5,5-dimethylhexanoic acid (CAS 1027519-72-7)
- 5-HYDROXY-2-METHYLPENTAN-2-YL ACETATE (CAS 110086-92-5)
- 3-Hydroxy-2-isopropylpentanoic acid (CAS 1249846-21-6)
- N’-hydroxy-2-(2-methylpropoxy)propanimidamide (CAS 1251506-04-3)
- 3-Ethyl-3-hydroxy-2-methylpentanoic acid (CAS 126485-87-8)
- 2-Ethyl-3-hydroxy-4-methylpentanoic acid (CAS 1310267-91-4)
- Methyl 2-hydroxy-2,4-dimethylpentanoate (CAS 132314-74-0)
- methyl 2-hydroxy-4,4-dimethylpentanoate (CAS 1342995-64-5)
Recommended Standards
- 3-Hydroxy-2,4,4-trimethylpentanoic acid (CAS 82545-49-1)
- 3-Hydroxy-2-methylheptanoic acid (CAS 80458-09-9)
- 3-Hydroxy-2,2,4-trimethyl-pentanoic Acid (CAS 35763-45-2)
- 3-Mercaptothiophene-2-carboxylic acid (CAS 90033-62-8)
- (±)-1,2-Propanediol-(OD)2 (CAS 58161-11-8)
- N-(6-chloro-6-oxohexyl)phthalimide (CAS 31968-60-2)
- 4-(5-Bromopyridin-2-yl)tetrahydro-2H-pyran-4-carbonitrile (CAS 831203-30-6)
- 1,2-Bis(5-methyl-2-benzoxazolyl)ethylene (CAS 1041-00-5)
- Pregabalin Impurity 44 (CAS 1990538-03-8)
- 3-((4-Nitro-1h-pyrazol-1-yl)methyl)benzohydrazide (CAS 387345-01-9)
- 5-Amino-2-methyl-2,3-dihydro-1H-inden-2-ol (CAS 913296-99-8)
- Avatrombopag impurity 136 (CAS CATO-C4X-2234136)
- FA-Gly-Leu-OH (CAS 69654-89-3)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com