(1-Chlorobutan-2-yl)benzene CAS 64343-08-4
| CAS No. | 64343-08-4 |
| Molecular Formula | C10H13Cl |
| Molecular Weight | 168.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (1-Chlorobutan-2-yl)benzene is closely related to chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(1-Chlorobutan-2-yl)benzene (CAS 64343-08-4) is a high-purity analytical reference standard with the molecular formula C10H13Cl and a molecular weight of 168.66 g/mol.
The molecular framework of (1-Chlorobutan-2-yl)benzene (C10H13Cl) 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 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.
CATO manufactures (1-Chlorobutan-2-yl)benzene 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 | C10H13Cl |
| Molecular Weight | 168.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
Related Chlorobutan Standards
- (3-Chlorobutan-2-yl)benzene (CAS 27059-45-6)
- (1-Chlorobutan-2-yl)cyclopentane (CAS 63418-37-1)
- 2-(1-Chlorobutan-2-yl)furan (CAS 89026-09-5)
- 1-(1-Chlorobutan-2-yl)-4-methylbenzene (CAS 1226195-84-1)
- 1-(1-Chlorobutan-2-yl)-3-methylbenzene (CAS 1542773-71-6)
- 1-(1-Chlorobutan-2-yl)-4-fluorobenzene (CAS 1225846-66-1)
- 1-(1-Chlorobutan-2-yl)-2-fluorobenzene (CAS 1513126-74-3)
- 1-(1-Chlorobutan-2-yl)-3-fluorobenzene (CAS 1521990-52-2)
Recommended Standards
- (1-chloro-2-methylpropyl)benzene (CAS 936-26-5)
- (3-Chloro-2-methylpropyl)benzene (CAS 73756-58-8)
- (2-Chloro-2-methylpropyl)benzene (CAS 1754-74-1)
- 1-Butyl-4-chlorobenzene (CAS 15499-27-1)
- 1-(2-(Dimethylamino)-2-(thiophen-3-yl)ethyl)-3-(4-methoxyphenethyl)urea (CAS 1105224-05-2)
- 4-Cyclopropyl-3-methylpyridine (CAS 865075-25-8)
- Dibenzo[f,j]phenanthro[9,10-s]picene (CAS 190-23-8)
- 1-(1-Bromopropan-2-yl)-2-methylbenzene (CAS 99187-27-6)
- 2-Bromobutane (CAS 78-76-2)
- Ethyl 1,3,5-triazine-2-carboxylate (CAS 81840-52-0)
- 1-(2-Bromothiazol-4-yl)-N-methylmethanamine (CAS 933692-77-4)
- tert-Butyl 3-(((3-(trifluoromethyl)phenyl)amino)methyl)pyrrolidine-1-carboxylate (CAS 887591-09-5)
- 2-(4-Bromophenyl)-8-methylimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 524724-73-0)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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