(E)-Penta-2,4-dienal CAS 20432-40-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20432-40-0 |
| Molecular Formula | C5H6O |
| Molecular Weight | 82.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (E)-Penta-2,4-dienal (CAS 20432-40-0) pharmaceutical standards reference standard. Molecular formula: C5H6O. Molecular weight: 82.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H6O |
| Molecular Weight | 82.10 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1962 |
Related E Standards
Recommended Standards
- (E)-Pent-2-en-4-yn-1-ol (CAS 35042-52-5)
- (Z)-3-amino-2-methylacrylonitrile (CAS 24532-84-1)
- (E)-3-Aminobut-2-enenitrile (CAS 763-33-7)
- 1-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)-2-(1H-indol-3-yl)ethan-1-one (CAS 874671-31-5)
- 3-(2-(3-Amino-1h-pyrazol-1-yl)ethyl)-4-methylthiazol-2(3h)-one (CAS 1339234-09-1)
- Butyl-d9 Paraben (CAS 1216904-65-2)
- 3-cyanocyclopentane-1-sulfonyl chloride (CAS 1803608-49-2)
- 3-Amino-6-hydroxy-2-methylquinazolin-4(3H)-one (CAS 1256246-92-0)
- 4-(3,5-Dichlorophenyl)benzonitrile (CAS 1025992-48-6)
- Fragment-[3-31]-Liraglutide (CAS CATO-C4X-199232)
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