Propanedial CAS 542-78-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 542-78-9 |
| Molecular Formula | C3H4O2 |
| Molecular Weight | 72.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Propanedial (CAS 542-78-9) pharmaceutical standards reference standard. Molecular formula: C3H4O2. Molecular weight: 72.06 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C3H4O2 |
| Molecular Weight | 72.06 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- Acrylic Acid (CAS 79-10-7)
- beta-Propiolactone (CAS 57-57-8)
- Pyruvic aldehyde, 35-45% w/w aq. Soln (CAS 78-98-8)
- (S)-2,2-dimethyl-4-oxocyclohexane-1-carboxylic acid (CAS 1932214-46-4)
- 4-Bromo-6-chloro -2-(trifluoromethyl)-1H-benzimidazole (CAS 89426-99-3)
- 3-Pyridylacetic Acid-D6 (CAS 1190005-72-1)
- 2-(2-Fluorophenyl)pyrrolidine hydrochloride (CAS 1197227-16-9)
- 2-AMINO-1-(3-CHLORO-PHENYL)-ETHANOL HCL (CAS 82171-33-3)
- (1R,2S)-2-(3,5-dichlorobenzoyl)cyclohexane-1-carboxylic acid (CAS 844856-68-4)
- Insulin Degludec Impurity 19 (CAS CATO-C4X-215719)
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