(E)-2-Methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)but-1-en-1-yl formate CAS 21730-91-6
| CAS No. | 21730-91-6 |
| Molecular Formula | C15H24O2 |
| Molecular Weight | 236.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (E)-2-Methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)but-1-en-1-yl formate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies (E)-2-Methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)but-1-en-1-yl formate (CAS 21730-91-6), a certified reference material (molecular formula C15H24O2, MW 236.35 g/mol) for analytical method development and quality control.
The molecular framework of (E)-2-Methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)but-1-en-1-yl formate (C15H24O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H24O2 |
| Molecular Weight | 236.35 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Recommended Standards
- (4-Methylpent-1-ene-1,4-diyl)dibenzene (CAS 93393-51-2)
- (E)-4-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-3-Buten-2-ol Acetate (CAS 53319-91-8)
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Why CATO?
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