9-Oxodecanoic acid CAS 1422-26-0
| CAS No. | 1422-26-0 |
| Molecular Formula | C10H18O3 |
| Molecular Weight | 186.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-Oxodecanoic acid (CAS 1422-26-0), molecular formula C10H18O3 and molecular weight 186.25 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 9-Oxodecanoic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 186.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H18O3 |
| Molecular Weight | 186.25 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.) | 1957 |
Related Oxodecanoic Standards
- 10-Oxodecanoic acid (CAS 5578-80-3)
- 4-Oxodecanoic acid (CAS 4144-54-1)
- 5-Oxodecanoic acid (CAS 624-01-1)
- 6-Oxodecanoic acid (CAS 4144-60-9)
- 8-Oxodecanoic acid (CAS 3006-51-7)
- 35383-65-4 7-Oxodecanoic acid MFCD01320170 (CAS 35383-65-4)
- 9-Methyl-8-oxodecanoic acid (CAS 59210-10-5)
- 2-Oxodecanoic acid (CAS 333-60-8)
Recommended Standards
- 2-(8-Methylquinolin-3-yl)ethan-1-amine (CAS 1421605-94-8)
- 2,2,6,6-Tetramethyltetrahydro-2H-pyran-4-carboxylic acid (CAS 1429421-99-7)
- 2-(6-Methylquinolin-3-yl)ethan-1-amine (CAS 1421602-47-2)
- 7-Methyl-1,2,3,4-tetrahydrocyclopenta[b]indol-3-amine (CAS 1429903-07-0)
- Ethyl 3-(4-formylphenyl)propanoate (CAS 445483-72-7)
- 3-(2-Fluoro-4-nitrophenoxy)-N-(4-(trifluoromethyl)phenyl)thiophene-2-carboxamide (CAS 303152-57-0)
- Cyclopentyl(6-methylpyridin-2-yl)methanamine (CAS 1337625-07-6)
- 2-(2,5-Dimethylphenoxy)-1-(piperazin-1-yl)propan-1-one (CAS 1016514-50-3)
- 9,10-Dihydro-9,10-[1,2]benzenoanthracene-2,3,6,7-tetraamine (CAS 1334701-32-4)
- D-Trp-ACM lanreotide (CAS CATO-C4X-23708)
- Poly(diethyleneglycolsuccinate) (CAS 26183-02-8)
- 5-Methoxy-1-(m-tolyl)-1H-pyrazole-3-carboxylic acid (CAS 1344692-96-1)
- 5-Fluoro-6-(trifluoromethyl)pyrimidine-2,4(1H,3H)-dione (CAS 774-17-4)
- Met(O)14-Exenatide trifluoroacetate salt (CAS 1678417-38-3)
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