1,4-Pentadiene CAS 591-93-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 591-93-5 |
| Molecular Formula | C5H8 |
| Molecular Weight | 68.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,4-Pentadiene (CAS 591-93-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H8. Molecular weight: 68.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H8 |
| Molecular Weight | 68.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
Related Pentadiene Standards
- 1,2-Pentadiene (CAS 591-95-7)
- 1,3-Pentadiene (CAS 504-60-9)
- 3-Methyl-1,4-pentadiene (CAS 1115-08-8)
- 2-Methyl-1,4-pentadiene (CAS 763-30-4)
- 4549-74-0 3-Methyl-1,3-pentadiene, (cis- and trans- mixture) MFCD00009277 (CAS 4549-74-0)
- 1,3-Pentadiene, polymer with 2-methyl-2-butene (CAS 26813-14-9)
- 1,3-Pentadiene, homopolymer (CAS 25212-15-1)
Recommended Standards
- 3-Methyl-1-butyne (CAS 598-23-2)
- Natural rubber (CAS 9006-04-6)
- methylenecyclobutane (CAS 1120-56-5)
- N-(4-ethylphenyl)-2-((4-methyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 306732-24-1)
- Ethyl 2-((tert-butoxycarbonyl)amino)-4,5,6,7-tetrahydrobenzo[d]thiazole-6-carboxylate (CAS 1820647-12-8)
- 3 - Phenyl - piperidine 3-Phenylpiperidine 3973-62-4 piperidine, 3-phenyl- (CAS 3973-62-4)
- N-(2-methoxybenzyl)-N-methylglycine (CAS 55739-41-8)
- 4-Hydrazino-N-(4-methylphenyl)-4-oxobutanamide (CAS 923929-10-6)
- 3-Methyl-N-(triphenylphosphoranylidene)pyridin-2-amine (CAS 136152-40-4)
- Tirzepatide Impurity 38 (CAS CATO-C4X-324038)
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