Isoprene CAS 78-79-5
Purity >95%In StockPharmaceutical Standards
| CAS No. | 78-79-5 |
| Molecular Formula | C5H8 |
| Molecular Weight | 68.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Isoprene (CAS 78-79-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H8. Molecular weight: 68.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H8 |
| Molecular Weight | 68.12 g/mol |
| Purity | >95% |
| 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 Isoprene Standards
Recommended Standards
- 9003-31-0 1,3-Butadiene, 2-methyl-, homopolymer 2-Methyl-1,3-butadiene, homopolymer Polyisoprene 1,4-Polyisoprene Betaprene H HSDB 747 Isoprene D Isoprene oligomer Isoprene polymer Isoprene, polymers trans-Polyisoprene cis-1,4-Polyisoprene Poly(2-methyl-1,3-butadiene) Poly-1-methylbutenylene (CAS 9003-31-0)
- 1-Pentyne (CAS 627-19-0)
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- [2-Hydroxy-4-[(4-methoxyphenyl)methoxy]-4-oxobutyl]-trimethylazanium;chloride (CAS 1135366-22-1)
- Methyl 2-(isopropylsulfanyl)benzoate (CAS 154550-03-5)
- 2,6-Bis((2-ethylhexyl)oxy)anthracene-9,10-dione (CAS 332083-42-8)
- Ursodeoxycholic acid impurity 61 (CAS 110107-03-4)
- 2-Thioxo-1,2-dihydro-3H-indol-3-oneN-(2,4,6-trichlorophenyl)hydrazone (CAS 862665-28-9)
- Tiopronin Dimer Disodium Salt (Mixture of Diastereoisomers) (CAS CATO-C4X-15163)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
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