2-(3-Chlorobut-3-en-1-yl)-1,1'-biphenyl CAS 951890-02-1
| CAS No. | 951890-02-1 |
| Molecular Formula | C16H15Cl |
| Molecular Weight | 242.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(3-Chlorobut-3-en-1-yl)-1,1'-biphenyl.
2-(3-Chlorobut-3-en-1-yl)-1,1'-biphenyl (CAS 951890-02-1), molecular formula C16H15Cl and molecular weight 242.74 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(3-Chlorobut-3-en-1-yl)-1,1'-biphenyl (C16H15Cl) is characterized by chlorine substitution, a polycyclic aromatic 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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-(3-Chlorobut-3-en-1-yl)-1,1'-biphenyl 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 | C16H15Cl |
| Molecular Weight | 242.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
Related Chlorobut Standards
- 3-(3-Chlorobut-2-en-1-yl)-2-methylquinolin-4-amine (CAS 88322-59-2)
- Ethyl 3-(3-chlorobut-3-en-1-yl)benzoate (CAS 731772-85-3)
- 3-(3-Chlorobut-2-en-1-yl)-2-methylquinolin-4-ol (CAS 88654-98-2)
- 1-[(2E)-4-Chlorobut-2-en-1-yl]-2,3-dihydro-1H-indole-2,3-dione (CAS 866152-33-2)
- 2-(4-Chlorobut-2-en-1-yl)isoindoline-1,3-dione (CAS 31645-84-8)
- 1-(3-Chlorobut-3-en-1-yl)-3-(trifluoromethyl)benzene (CAS 951889-39-7)
- 1-(3-Chlorobut-3-en-1-yl)-4-(trifluoromethyl)benzene (CAS 951889-54-6)
- 2-(4-Chlorobut-2-yn-1-yl)-2,3-dihydro-1h-isoindole-1,3-dione (CAS 4819-69-6)
Recommended Standards
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- N1-(6-Chloropyrimidin-4-yl)-N3,N3-diethylpropane-1,3-diamine (CAS 1248419-79-5)
- 2-Phenyl-2-(p-toluenesulfonyloxy)acetophenone (CAS 1678-43-9)
- N-([1,1'-Biphenyl]-2-yl)-2-phenyl-2H-tetrazole-5-carboxamide (CAS 1396877-69-2)
- (1-Ethynylcyclopentyl)benzene (CAS 1092352-06-1)
- (1-Methyl-5-((5-(4-methylpiperazin-1-yl)pyridin-2-yl)amino)-6-oxo-1,6-dihydropyridin-3-yl)boronic acid pinacol ester, 97% (CAS 1242156-62-2)
- 3-(Aminomethyl)-5-cyclopropoxy-N-methylpyridin-4-amine (CAS 1243319-33-6)
- 3-(4-fluorophenyl)-2-methylquinazolin-4(3H)-one (CAS 1897-80-9)
- 4,5,6-Trimethyl-1H-pyrazolo[3,4-b]pyridin-3-amine (CAS 151693-89-9)
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- tert-Butyl (2-(2-(2-(2-oxoethoxy)ethoxy)ethoxy)ethyl)carbamate (CAS 2253965-06-7)
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