1-(2-Chloroallyl)-4-pentylbenzene CAS 951890-87-2
| CAS No. | 951890-87-2 |
| Molecular Formula | C14H19Cl |
| Molecular Weight | 222.75 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-(2-Chloroallyl)-4-pentylbenzene (CAS 951890-87-2) is a high-purity analytical reference standard with the molecular formula C14H19Cl and a molecular weight of 222.75 g/mol.
The molecular framework of 1-(2-Chloroallyl)-4-pentylbenzene (C14H19Cl) is characterized by chlorine substitution, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H19Cl |
| Molecular Weight | 222.75 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1987 |
| Halogen Content | Cl-containing |
Related Chloroallyl Standards
- 4-((2-Chloroallyl)oxy)-3-methoxybenzonitrile (CAS 1016800-80-8)
- 4-(2-Chloroallyl)thiomorpholine-3-carboxylic acid (CAS 1544016-77-4)
- 4-(2-Chloroallyl)-3-(methylsulfonyl)-4h-1,2,4-triazole (CAS 1280945-92-7)
- 1-(2-Chloroallyl)-2-(methylsulfonyl)-1H-imidazole (CAS 1384694-69-2)
- 1-(2-Chloroallyl)-4-fluoronaphthalene (CAS 1443355-08-5)
- (E)-1-(3-Chloroallyl)quinazolin-4(1H)-one (CAS 28817-99-4)
- 1-(2-Chloroallyl)-4-(trifluoromethyl)benzene (CAS 951889-51-3)
- (4-(2-Chloroallyl)phenyl)(ethyl)sulfane (CAS 951890-63-4)
Recommended Standards
- 1-Chloro-4-[(1s,4r)-4-ethylcyclohexyl]benzene (CAS 1881275-74-6)
- 2-Chloro-3-(2,3,4,5,6-pentamethylphenyl)-1-propene (CAS 951893-55-3)
- 5-((6-Chlorohexyl)oxy)pentan-1-ol (CAS 1852573-27-3)
- 2-Chlorodecahydro-2,8,4,6-(epibutane[1,2,3,4]tetrayl)naphthalene (CAS 32401-17-5)
- 3-Pyrrolidinyl cyclobutanecarboxylatehydrochloride (CAS 1220032-01-8)
- 4-(Methoxymethyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine (CAS 1707403-01-7)
- 1'-(Methylsulfonyl)spiro[indoline-3,4'-piperidin]-2-one (CAS 1792177-22-0)
- Phyllanthoside (CAS 63166-73-4)
- 5-Bromo-6-fluorobenzo[d]oxazole-2(3H)-thione (CAS 1553227-03-4)
- 1-Allyl-4-isopropylbenzene (CAS 3897-64-1)
- H-Glu(Trp-OH)-OH (G-1995.0250) (CAS 66471-20-3)
- 4,5-Dihydroxy-2,7-Naphthalenedisulfonic Acid (CAS 148-25-4)
- 2-Methoxy-N-(2-(3-oxo-3,4-dihydroquinoxalin-2-yl)phenyl)-2-phenylacetamide (CAS 900013-26-5)
- Gastric Inhibitory Polypeptide (6-30) amide (human) (CAS 1139691-72-7)
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