(2,4-Dimethylpenta-1,3-dien-1-yl)benzene CAS 74312-62-2
| CAS No. | 74312-62-2 |
| Molecular Formula | C13H16 |
| Molecular Weight | 172.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2,4-Dimethylpenta-1,3-dien-1-yl)benzene is closely related to an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(2,4-Dimethylpenta-1,3-dien-1-yl)benzene (CAS 74312-62-2), molecular formula C13H16 and molecular weight 172.27 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an aromatic ring system, (2,4-Dimethylpenta-1,3-dien-1-yl)benzene is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 172.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 (2,4-Dimethylpenta-1,3-dien-1-yl)benzene 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 | C13H16 |
| Molecular Weight | 172.27 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.) | 1978 |
Recommended Standards
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Why CATO?
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