(R)-2-Chloropropan-1-ol CAS 37493-14-4
| CAS No. | 37493-14-4 |
| Molecular Formula | C3H7ClO |
| Molecular Weight | 94.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (R)-2-Chloropropan-1-ol is closely related to a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(R)-2-Chloropropan-1-ol (CAS 37493-14-4), molecular formula C3H7ClO and molecular weight 94.54 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (R)-2-Chloropropan-1-ol (C3H7ClO) is characterized by a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | C3H7ClO |
| Molecular Weight | 94.54 g/mol |
| 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 | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
Related R Standards
- (R)-1-Chloropropan-2-ol (CAS 19141-39-0)
- (S)-1-Chloropropan-2-ol (CAS 37493-16-6)
- (S)-(+)-2-Chloropropan-1-ol (CAS 19210-21-0)
- 2-Chloropropan-1-amine (CAS 14753-25-4)
- 3-Chloropropan-1-amine (CAS 14753-26-5)
- N-(1-chloropropan-2-yl)acetamide (CAS 817-78-7)
- 1-chloropropan-2-yl acetate (CAS 623-60-9)
- (1-Chloropropan-2-yl)cyclopentane (CAS 1492219-88-1)
Recommended Standards
- 1-Chloroethyl methyl ether (CAS 1538-87-0)
- 3-Chloro-1-propanol (CAS 627-30-5)
- 3-Chloro-2-fluoroprop-1-ene (CAS 6186-91-0)
- 2-CHloro-3-fluoroprop-1-ene (CAS 32804-07-2)
- N-[(1S)-1-[(Diphenylphosphino)methyl]-2-methylpropyl]-3,5-bis(trifluoromethyl)benzamide (CAS 1451091-01-2)
- 4-Amino-5-[3-(propan-2-yloxy)phenyl]-4h-1,2,4-triazole-3-thiol (CAS 893727-44-1)
- 18a(H)-Oleanane (CAS 30759-92-3)
- Ethyl 5-[3-fluoro-2-(1h-imidazol-1-yl)phenyl]-1,2,4-oxadiazole-3-carboxylate (CAS 1333915-48-2)
- 2-Chloro-3-methoxyÂÂpyridine-4-carbaldehyde (CAS 905568-05-5)
- Methyl 2-ethyl-1-methyl-1H-benzo[d]imidazole-5-carboxylate (CAS 1565845-65-9)
- Guanidinoacetic- (CAS 634616-40-3)
- 4-(5-([1,1'-Biphenyl]-4-yl)oxazol-2-yl)-N,N-dimethylaniline (CAS 54638-78-7)
- N-[(2-Chlorophenyl)methyl]-4-cyclopropanecarbonyl-1H-pyrrole-2-carboxamide (CAS 478249-78-4)
- [D-Ser8]-Semaglutide A (CAS CATO-C4X-2226116)
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