1-(2-Chlorophenyl)butan-2-ol CAS 1181632-01-8
| CAS No. | 1181632-01-8 |
| Molecular Formula | C10H13ClO |
| Molecular Weight | 184.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 184.66 g/mol gives 1-(2-Chlorophenyl)butan-2-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(2-Chlorophenyl)butan-2-ol (CAS 1181632-01-8), molecular formula C10H13ClO and molecular weight 184.66 g/mol, is a CATO reference standard with documented purity and traceability.
1-(2-Chlorophenyl)butan-2-ol (C10H13ClO) contains a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
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 | C10H13ClO |
| Molecular Weight | 184.66 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, DMSO |
| 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.) | 1989 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- 1-(4-chlorophenyl)-2-methylpropan-1-ol (CAS 10400-18-7)
- 2-(2-Chlorophenyl)-2-methyl-1-propanol (CAS 1176587-58-8)
- 1-(3-Chlorophenyl)butan-2-ol (CAS 1181404-83-0)
- 1-(4-Chlorophenyl)butan-2-ol (CAS 126435-92-5)
- 1-(4-Chlorophenyl)butan-1-ol (CAS 13856-86-5)
- 3-(3-Chlorophenyl)butan-2-ol (CAS 1506114-24-4)
- 1-(3-Chlorophenyl)-2-methylpropan-2-ol (CAS 1754-67-2)
- 1-(3-Chlorophenyl)butan-1-ol (CAS 197170-02-8)
Recommended Standards
- 1-t-Butoxy-3-chlorobenzene (CAS 123195-73-3)
- 2-(4-Chloro-3-methylphenyl)propan-2-ol (CAS 1233333-62-4)
- 1-Chloro-3-isopropyl-2-methoxybenzene (CAS 1167055-77-7)
- 2-(tert-Butyl)-3-chlorophenol (CAS 1243286-88-5)
- 6-Bromo-2-(2-ethoxyphenyl)quinoline-4-carboxylic acid (CAS 438531-52-3)
- 1-(4-(Ethylsulfonyl)-2-nitrophenyl)-3-methylpiperazine hydrochloride (CAS 1172106-55-6)
- (R)-(3-Bromo-4,5-dihydroisoxazol-5-yl)methanol (CAS 128993-18-0)
- Ethyl 2,2-difluoro-2-(4-methoxy-3,5-dimethylphenyl)acetate (CAS 1027514-03-9)
- 4-(3,4-Dimethylphenyl)-5-methyl-1,3-thiazol-2-amine (CAS 438215-91-9)
- N1-[4-(trifluoromethoxy)phenyl]-2-(2-bromo-1-phenylethylidene)-1-(2-hydroxyethyl)hydrazine-1-carbothioamide (CAS 680215-25-2)
- Vardenafil Impurity 16 (CAS CATO-C4X-101716)
- 15-Acetyl-Deoxynivalenol-13C17 (CAS CATO-CCFD201017)
- 4-(Benzo[d]thiazol-2-yl)cyclohexane-1-carboxylic acid (CAS 1330751-14-8)
- D-Tyr1-Tirzepatide (CAS CATO-CPTD788928)
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