3,5-Dioxocyclohexanecarboxylicacid CAS 42858-60-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42858-60-6 |
| Molecular Formula | C7H8O4 |
| Molecular Weight | 156.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,5-Dioxocyclohexanecarboxylicacid (CAS 42858-60-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H8O4. Molecular weight: 156.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H8O4 |
| Molecular Weight | 156.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
Recommended Standards
- 5-Methyl-3-(2-oxopropyl)-1,3,4-oxadiazol-2(3H)-one (CAS 136738-11-9)
- Linagliptin Impurity 85 (CAS 6972-82-3)
- 4-Formylphthalonitrile (CAS 313228-48-7)
- 1-Phenyl-2-(thiophen-3-yl)ethan-1-one (CAS 57279-49-9)
- 2,2-Dibromomalonic acid (CAS 595-45-9)
- (R)-2-((tert-butoxycarbonyl)amino)-3-(3-iodophenyl)propanoic acid (CAS 478183-66-3)
- 2-Formamidohexanoic acid (CAS 118659-59-9)
- 7-Fluoro-4-hydroxyquinolin-2(1H)-one (CAS 71886-20-9)
- 4-Benzyl-1-bromoisoquinolin-3-amine (CAS 13130-81-9)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
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