(2r)-1-Chloro-3-phenylpropan-2-ol CAS 112009-61-7
| CAS No. | 112009-61-7 |
| Molecular Formula | C9H11ClO |
| Molecular Weight | 170.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2r)-1-Chloro-3-phenylpropan-2-ol is closely related to a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(2r)-1-Chloro-3-phenylpropan-2-ol (CAS 112009-61-7) is a high-purity analytical reference standard with the molecular formula C9H11ClO and a molecular weight of 170.64 g/mol.
(2r)-1-Chloro-3-phenylpropan-2-ol (C9H11ClO) contains a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; 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 | C9H11ClO |
| Molecular Weight | 170.64 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
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Recommended Standards
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- trans-Methyl 4-(aminomethyl)cyclohexanecarboxylate (CAS 50738-63-1)
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- Cipepofol Impurity 3 (CAS 1637741-59-3)
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- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]thiazole (CAS 1316275-48-5)
- 1-(O-tolyl)propan-1-amine (CAS 473732-55-7)
- tert-Butyl (4-iodo-7-methylbenzo[d]thiazol-2-yl)carbamate (CAS 2803283-82-9)
- 2-(Propan-2-ylidene)-3,4-dihydronaphthalen-1(2H)-one (CAS 73652-79-6)
- Tirzepatide-d7 Ditrifluoroacetate (CAS CATO-CPTD788698)
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