4-Oxo-2-propylpentanoic acid CAS 688-04-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 688-04-0 |
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Oxo-2-propylpentanoic acid (CAS 688-04-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H14O3. Molecular weight: 158.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
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.) | 1957 |
Related Oxo Standards
Recommended Standards
- 4-methyloxepane-4-carboxylic acid (CAS 2299045-56-8)
- 4-Oxooctanoic acid (CAS 4316-44-3)
- 4-methyl-6-oxoheptanoic acid (CAS 58447-40-8)
- 2-((5-Methylisoxazol-3-yl)carbamoyl)cyclohexane-1-carboxylic acid (CAS 313385-57-8)
- Diethyl 2-amino-5-((tert-butoxycarbonyl)amino)terephthalate (CAS 657412-79-8)
- 321736-09-8 Diethyl 2-amino-5-methylthiophene-3,4-dicarboxylate MFCD02615252 (CAS 321736-09-8)
- 1-[1-(2-methoxyethyl)-1H-pyrazol-4-yl]-5-oxopyrrolidine-3-carboxylic acid (CAS 1275458-73-5)
- 4-Cyclopropoxy-3-iodopyridine (CAS 1243368-77-5)
- tert-Butyl {[4-(3-fluorophenyl)piperidin-4-yl]methyl}carbamate (CAS 1158750-59-4)
- Semaglutide Impurity 6 (CAS 62-57-7)
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 13829788188 / jacky.chen@cato-chem.com