1-(4-ethynylphenyl)bicyclo[1.1.1]pentane CAS 1823343-65-2
| CAS No. | 1823343-65-2 |
| Molecular Formula | C13H18 |
| Molecular Weight | 174.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(4-ethynylphenyl)bicyclo[1.1.1]pentane (CAS 1823343-65-2) is a high-purity analytical reference standard with the molecular formula C13H18 and a molecular weight of 174.28 g/mol.
Based on its molecular formula C13H18, 1-(4-ethynylphenyl)bicyclo[1.1.1]pentane contains an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 174.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO manufactures 1-(4-ethynylphenyl)bicyclo[1.1.1]pentane 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 | C13H18 |
| Molecular Weight | 174.28 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
Related ethynylphenyl Standards
- (4-Ethynylphenyl)trimethylsilane (CAS 16116-92-0)
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- Methyl 2-(4-ethynylphenyl)acetate (CAS 154498-13-2)
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Recommended Standards
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