Benzene, (1-methylethenyl)-, polymer with cyclopentene ann 1,3-pentadiene CAS 58901-68-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58901-68-1 |
| Molecular Formula | C9H10 2*C5H8 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzene, (1-methylethenyl)-, polymer with cyclopentene ann 1,3-pentadiene (CAS 58901-68-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H10 2*C5H8. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H10 2*C5H8 |
| Molecular Weight | 186.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
Related Benzene Standards
- Benzene,1-bromo-4-[[(2S)-3-methoxy-2-methylpropoxy]methyl]- (CAS 1006865-32-2)
- 4,4',4''-(Benzene-1,3,5-triyltris(ethyne-2,1-diyl))triphenol (CAS 1019209-35-8)
- ((Benzene-1,3,5-triyltris(ethyne-2,1-diyl))tris(benzene-4,1-diyl))triboronic acid (CAS 1019209-39-2)
- Benzene-1,2,3,4,5,6-hexaylhexamethanamine (CAS 1019338-69-2)
- 4,4',4'',4'''-((Benzene-1,2,4,5-tetrayltetrakis(methylene))tetrakis(oxy))tetrabenzaldehyde (CAS 1024915-91-0)
- 2,2',2''-(Benzene-1,3,5-triyltris(ethyne-2,1-diyl))trianiline (CAS 1027340-24-4)
- Benzene, 1-ethenyl-3-(methylsulfonyl)- (CAS 103262-81-3)
- Benzene, 1-(bromomethyl)-4-(heptyloxy)-, (CAS 103481-66-9)
Recommended Standards
- 1-Ethyl-N-((1-(4-methoxyphenyl)-1H-1,2,3-triazol-4-yl)methyl)-1H-pyrazole-4-carboxamide (CAS 1423767-93-4)
- ethyl (4R)-4-{[(tert-butoxy)carbonyl]amino}-3-hydroxypentanoate (CAS 1965266-29-8)
- 2-(4-Hydroxycyclohexyl)pyrimidine-5-carboxylic acid (CAS 1447607-31-9)
- 5-Bromo-2-(2,3-dihydro-1H-indol-1-yl)phenylamine (CAS 1016789-09-5)
- Pyridoxine Impurity 17 (CAS CATO-C4X-187717)
- 2-Phenylpteridin-4(3H)-one (CAS 23120-10-7)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
Why CATO?
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