1,2,3,4,5-pentamethylcyclopenta-1,3-diene 1,2,3,4,5-pentamethylcyclopentadien 4045-44-7 CAS 4045-44-7
| CAS No. | 4045-44-7 |
| Molecular Formula | C10H16 |
| Molecular Weight | 136.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,2,3,4,5-pentamethylcyclopenta-1,3-diene 1,2,3,4,5-pentamethylcyclopentadien 4045-44-7 is closely related to an organic framework in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1,2,3,4,5-pentamethylcyclopenta-1,3-diene 1,2,3,4,5-pentamethylcyclopentadien 4045-44-7 (CAS 4045-44-7) is a high-purity analytical reference standard with the molecular formula C10H16 and a molecular weight of 136.23 g/mol.
1,2,3,4,5-pentamethylcyclopenta-1,3-diene 1,2,3,4,5-pentamethylcyclopentadien 4045-44-7 (C10H16) contains an organic framework. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1,2,3,4,5-pentamethylcyclopenta-1,3-diene 1,2,3,4,5-pentamethylcyclopentadien 4045-44-7 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H16 |
| Molecular Weight | 136.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
Related pentamethylcyclopenta Standards
Recommended Standards
- Tetrahydrodicyclopentadiene (CAS 6004-38-2)
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