(R)-2-chloro-1-(4-methoxyphenyl)ethan-1-ol CAS 186345-05-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 186345-05-1 |
| Molecular Formula | C9H11ClO2 |
| Molecular Weight | 186.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-2-chloro-1-(4-methoxyphenyl)ethan-1-ol (CAS 186345-05-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H11ClO2. Molecular weight: 186.64 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H11ClO2 |
| Molecular Weight | 186.64 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Halogen Content | Cl-containing |
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Recommended Standards
- 6-Chloro-2-isobutylpyrimidin-4-ol (CAS 1822887-27-3)
- 3-(4-Chlorophenoxy)propan-1-ol (CAS 18673-04-6)
- (S)-1-(4-Chloro-3-methoxyphenyl)ethan-1-ol (CAS 1821705-95-6)
- Methyl 4-aminocubane-1-carboxylate hydrochloride (CAS 1620821-59-1)
- Pyrazolo[1,5-a]pyridine-3-methanamine dihydrochloride (CAS 1187932-00-8)
- 4-Cyclopropoxy-N,N,3-trimethylbenzamide (CAS 1243370-44-6)
- Methyl (5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)carbamate (CAS 1073372-02-7)
- 4-Amino-2-oxabicyclo[3.1.0]Hexane-4,6-dicarboxylic acid (CAS 1378838-68-6)
- (2,3,6-Trichlorophenyl)methanamine (CAS 4960-49-0)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
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