1-(5-Chloro-2-methylphenyl)propan-2-ol CAS 1780055-56-2
| CAS No. | 1780055-56-2 |
| Molecular Formula | C10H13ClO |
| Molecular Weight | 184.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(5-Chloro-2-methylphenyl)propan-2-ol (CAS 1780055-56-2), a certified reference material (molecular formula C10H13ClO, MW 184.66 g/mol) for analytical method development and quality control.
1-(5-Chloro-2-methylphenyl)propan-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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
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.) | 1994 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 1-Chloro-3-isopropyl-2-methoxybenzene (CAS 1167055-77-7)
- 2-(4-Chloro-3-methylphenyl)propan-2-ol (CAS 1233333-62-4)
- 3-(4-Chloro-2-methyl-phenyl)-propan-1-ol (CAS 1260794-38-4)
- [2-Chloro-5-(propan-2-yl)phenyl]methanol (CAS 1268865-70-8)
- 1-(3-Chloro-4-methylphenyl)propan-1-ol (CAS 1270583-39-5)
- 1-(4-Chloro-3-methylphenyl)propan-1-ol (CAS 1270585-50-6)
- 2-(3-Chloro-2-methylphenyl)propan-2-ol (CAS 127450-89-9)
- 1-(4-Chloro-3-ethylphenyl)ethanol (CAS 1314922-59-2)
Recommended Standards
- 1-(3-Chlorophenyl)-2-methylpropan-2-ol (CAS 1754-67-2)
- 1-(3-Chloro-4-methylphenyl)propan-2-ol (CAS 1781849-54-4)
- 1-(3-Chloro-2-methylphenyl)propan-2-ol (CAS 174150-19-7)
- 1-(4-Chloro-2-methylphenyl)propan-2-ol (CAS 1782870-71-6)
- 4-(Difluoromethyl)-2-methylaniline (CAS 1261861-00-0)
- 3-Bromo-N-(2-hydroxyphenyl)benzamide (CAS 500294-37-1)
- 7-Bromo-4,4-difluoro-1,2,3,4-tetrahydroisoquinoline (CAS 1780338-53-5)
- 5-Amino-6-(4-methoxyphenyl)pyridazin-3(2H)-one (CAS 220967-27-1)
- 4-(4-Bromo-2-chlorophenyl)-3-sulfanyl-4,5-dihydro-1h-1,2,4-triazol-5-one (CAS 1339113-49-3)
- 4-Acetyl-1-cyclopropyl-2,5-dimethyl-1H-pyrrole-3-carboxylic acid (CAS 423769-78-2)
- n1-(Benzo[d]oxazol-2-yl)-n2,n2,2-trimethylpropane-1,2-diamine (CAS 1275917-18-4)
- 7-Methoxythieno[2,3-b]quinoline-2-carboxylic acid (CAS 351358-68-4)
- 3-Phenoxypyrazine-2-carboxylic acid (CAS 1311278-31-5)
- D-Asp15-Tirzepatide (CAS CATO-CPTD788919)
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