1,2,4-Trimethylcyclopenta-1,3-diene CAS 4784-94-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4784-94-5 |
| Molecular Formula | C8H12 |
| Molecular Weight | 108.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,2,4-Trimethylcyclopenta-1,3-diene (CAS 4784-94-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H12. Molecular weight: 108.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H12 |
| Molecular Weight | 108.18 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
Recommended Standards
- (1-cyclopropylethenyl)cyclopropane (CAS 822-93-5)
- 1-Ethylcyclohexa-1,4-diene (CAS 19841-74-8)
- Ethyl-α,α-d2-benzene (CAS 1861-01-4)
- 5,7-dichloro-6-methyl-1,8-naphthyridin-2-amine (CAS 131998-41-9)
- (3S,4S)-1-benzylpyrrolidine-3,4-diyl bis(4-methylbenzenesulfonate) (CAS 2413162-40-8)
- Z-D-Lys-OH (CAS 70671-54-4)
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- 4-Cyano-5-(difluoromethyl)-3-(trifluoromethyl)pyridine-2-acetonitrile (CAS 1806955-67-8)
- Osteoblast-Adhesive Peptide (CAS 193613-75-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com