2-Phenylmalondialdehyde CAS 26591-66-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26591-66-2 |
| Molecular Formula | C9H8O2 |
| Molecular Weight | 148.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Phenylmalondialdehyde (CAS 26591-66-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8O2. Molecular weight: 148.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8O2 |
| Molecular Weight | 148.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
Recommended Standards
- 2-Oxo-3-phenylpropanal (CAS 56485-04-2)
- 2-Phenyloxetan-3-one (CAS 87385-78-2)
- 2-methylterephthalaldehyde (CAS 27587-17-3)
- 2-[(1-amino-2-methylpropan-2-yl)oxy]ethan-1-ol (CAS 1314909-42-6)
- 6,7-Dimethoxy-2,3-dimethyl-quinoxaline (CAS 32388-00-4)
- 1-(2-Aminoethyl)-6-(ethylthio)-N-isobutyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 1105197-87-2)
- Thalidomide-O-PEG4-Boc (CAS 2411681-87-1)
- Ethyl 5-amino-1,2,3-thiadiazole-4-carboxylate (CAS 6440-02-4)
- N-((1-(2-Chloroacetyl)pyrrolidin-3-yl)methyl)-N-isopropylacetamide (CAS 1353958-10-7)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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