2-Ethyl-5-oxohexanoic acid CAS 58045-80-0
| CAS No. | 58045-80-0 |
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-Ethyl-5-oxohexanoic acid (CAS 58045-80-0), a certified reference material (molecular formula C8H14O3, MW 158.19 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 2-Ethyl-5-oxohexanoic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 158.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
CATO manufactures 2-Ethyl-5-oxohexanoic 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 | C8H14O3 |
| Molecular Weight | 158.19 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) | 2.0 |
| CAS Registry Year (est.) | 1973 |
Related Ethyl Standards
- 5-Methyl-3-oxohexanoic acid methyl ester (CAS 30414-55-2)
- 2-Methyl-5-oxohexanoic acid (CAS 54248-02-1)
- 5-Methyl-2-oxohexanoic acid (CAS 26395-06-2)
- 5-Methyl-4-oxohexanoic acid (CAS 41654-04-0)
- 4-Oxohexanoic Acid (CAS 1117-74-4)
- 2-Oxohexanoic Acid (CAS 2492-75-3)
- 3-Oxohexanoic Acid (CAS 4380-91-0)
- 6-Oxohexanoic acid (CAS 928-81-4)
Recommended Standards
- 2-Ethyl-5-methyltetrahydrofuran-2-carboxylic acid (CAS 220714-41-0)
- 2-Fluoro-4-methoxybenzenethiol (CAS 398456-79-6)
- 2-cyclohexyl-2-hydroxyacetic acid (CAS 4442-94-8)
- 2-Methyl-3-(oxolan-2-yl)propanoic acid (CAS 32933-13-4)
- 4-Nitrophenyl 2-acetamido-2-deoxy-3-6-di-O-benzoyl-β-D-galactopyranoside (CAS 132498-72-7)
- Ethyl 1-(4-aminophenyl)cyclobutanecarboxylate (CAS 1309089-15-3)
- 2-Isopropyl-4-nitroaniline (CAS 94831-94-4)
- 7-Chloro-2-methylimidazo[1,2-a]pyridine (CAS 1086376-53-5)
- 1-Mercaptopropan-2-one (CAS 24653-75-6)
- 2-Fluoro-6-(methylthio)benzaldehyde (CAS 153798-06-2)
- 3-(4-Fluorobenzyl)-5,5-dimethyl-1-(4-phenoxybutyl)-1H-imidazole-2,4(3H,5H)-dione (CAS 900019-19-4)
- Ethyl (E)-4-(((2-chlorobenzoyl)oxy)imino)-3-methyl-4,5,6,7-tetrahydrobenzofuran-2-carboxylate (CAS 296244-49-0)
- N-Cyano-3-(trifluoromethyl)benzamidine (CAS 1053656-87-3)
- Tau Peptide (294-305) (human) trifluoroacetate salt (CAS 1428135-29-8)
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