Penta-2,3-dienoic acid CAS 64788-20-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 64788-20-1 |
| Molecular Formula | C5H6O2 |
| Molecular Weight | 98.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Penta-2,3-dienoic acid (CAS 64788-20-1) pharmaceutical standards reference standard. Molecular formula: C5H6O2. Molecular weight: 98.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H6O2 |
| Molecular Weight | 98.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1975 |
Related Penta Standards
- (E)-Penta-2,4-dienoic acid (CAS 21651-12-7)
- (Z)-Penta-2,4-dienoic acid (CAS 29739-67-1)
- Penta-3,4-dienoic acid (CAS 60053-24-9)
- Penta-2,4-dien-1-ol (CAS 4949-20-6)
- Methyl penta-2,4-dienoate (CAS 1515-75-9)
- Penta-1,4-dien-3-one (CAS 1890-28-4)
- (E)-Penta-2,4-dienal (CAS 20432-40-0)
- (Z)-Penta-2,4-dienal (CAS 37918-47-1)
Recommended Standards
- Oxepane-2,5-dione (CAS 313473-82-4)
- Oxazol-4-ylmethanamine (CAS 55242-82-5)
- 2177-18-6 Acrylic acid, vinyl ester (6CI,7CI,8CI) 2-Propenoic acid, ethenyl ester Vinyl acrylate Acrylic acid vinyl ester CCRIS 7746 EINECS 218-538-1 Ethenyl 2-propenoate (CAS 2177-18-6)
- 3-{4-oxo-3H,4H-thieno[2,3-d]pyrimidin-3-yl}propanoic acid hydrochloride (CAS 1209189-00-3)
- 3-Chloro2-ethoxypyridine-4-boronic acid pinacol ester (CAS 2121513-95-7)
- 3-(Benzo[d]thiazol-2-yl)thiophen-2-amine (CAS 306936-47-0)
- Methanesulfonohydrazide (CAS 10393-86-9)
- (2,5-Dibromo-5-cyclopropyl-5lambda5-phenyl)boronic acid (CAS 2225169-07-1)
- 5-(aminomethyl)-4-chlorofuran-2-carboxylic acid (CAS 1511770-27-6)
- Akt/SKG Substrate Peptide (CAS 276680-69-4)
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