2-Chloro-5-(4-methoxyphenyl)-1-pentene CAS 1143461-67-9
| CAS No. | 1143461-67-9 |
| Molecular Formula | C12H15ClO |
| Molecular Weight | 210.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Chloro-5-(4-methoxyphenyl)-1-pentene 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.
2-Chloro-5-(4-methoxyphenyl)-1-pentene (CAS 1143461-67-9), molecular formula C12H15ClO and molecular weight 210.70 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H15ClO, 2-Chloro-5-(4-methoxyphenyl)-1-pentene contains a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 210.70 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C12H15ClO |
| Molecular Weight | 210.70 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 1-(4-Chloro-3-methylphenyl)pentan-1-one (CAS 1000370-23-9)
- 1-(3-Chloro-phenyl)-piperidin-4-ylamine (CAS 1048920-62-2)
- 3-Chloro-2-(4-methylpiperidin-1-yl)pyridine (CAS 1089610-42-3)
- 2-Chloro-6-(4-methylpiperidin-1-yl)pyridine (CAS 1090861-05-4)
- 2-Chloro-5-(3-methoxyphenyl)-1-pentene (CAS 1143461-63-5)
- 1-(3-Chloro-2-methylphenyl)pyrrolidin-3-amine (CAS 1178429-09-8)
- 1-(3-Chloro-4-methylphenyl)pyrrolidin-3-amine (CAS 1181309-51-2)
- 2-Chloro-3-(1-methylpiperidin-2-yl)pyridine (CAS 1195567-51-1)
Recommended Standards
- 2-(Thiophen-3-yl)ethane-1-sulfonyl chloride (CAS 114896-66-1)
- 4-(Tert-butyl)-6-chloro-2-cyclopropylpyrimidine (CAS 1133122-95-8)
- 1-(3-Chlorophenyl)-4-methylpentan-2-one (CAS 1175909-18-8)
- 1-(2-Chlorophenyl)hexan-2-one (CAS 1177241-40-5)
- 2-Amino-4-(2-chlorophenyl)-5,6-dimethylnicotinonitrile (CAS 344264-31-9)
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- 6-acetyl-4,4-dimethyl-3,4-dihydro-1H-quinolin-2-one (CAS 651026-51-6)
- 2-Ethoxy-2-(oxan-4-yl)acetonitrile (CAS 1465134-86-4)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com