1-(2-Chloroethoxy)propan-2-ol CAS 871-57-8
| CAS No. | 871-57-8 |
| Molecular Formula | C5H11ClO2 |
| Molecular Weight | 138.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(2-Chloroethoxy)propan-2-ol.
1-(2-Chloroethoxy)propan-2-ol (CAS 871-57-8) is a high-purity analytical reference standard with the molecular formula C5H11ClO2 and a molecular weight of 138.59 g/mol.
Based on its molecular formula C5H11ClO2, 1-(2-Chloroethoxy)propan-2-ol contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 138.59 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C5H11ClO2 |
| Molecular Weight | 138.59 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Chloroethoxy Standards
- 2-(2-Chloroethoxy)acetic acid (CAS 14869-41-1)
- 2-(2-Chloroethoxy)acetamide (CAS 36961-64-5)
- 1-(2-Chloroethoxy)butane (CAS 10503-96-5)
- 2-(2-Chloroethoxy)-2-methyl-propane (CAS 17229-11-7)
- 1-(1-Chloroethoxy)-2-methylpropane (CAS 19865-33-9)
- 1-(1-Chloroethoxy)butane (CAS 3450-47-3)
- 2-((2-Chloroethoxy)methyl)oxirane (CAS 5412-14-6)
- (2-Chloroethoxy)cyclobutane (CAS 1339581-77-9)
Recommended Standards
- (E)-(2-Chlorovinyl)benzene (CAS 4110-77-4)
- 1-chloro-2,2-dimethoxypropane (CAS 32730-70-4)
- tert-Butylchloro(methyl)phosphine (CAS 25196-13-8)
- 1-Chlorovinyl-Benzene (CAS 618-34-8)
- 1-(2-Amino-5-(phenylethynyl)pyrimidin-4-yl)piperidin-4-ol (CAS 393855-96-4)
- (6Z,9Z,12Z)-hexadeca-6,9,12,15-tetraenoic acid (CAS 86995-95-1)
- (S)-tert-Butyl 6-amino-2-((tert-butoxycarbonyl)amino)hexanoate (CAS 7750-42-7)
- 3-(Morpholine-4-carboxamido)phenyl dimethylcarbamate (CAS 526190-24-9)
- Tremulacin (CAS 29836-40-6)
- 2-Fluoro-6-methoxyphenylboronic Acid (CAS 78495-63-3)
- 4-Bromo-1-(2-(pyridin-2-yl)ethyl)-1h-pyrazol-3-amine (CAS 1248017-00-6)
- 5H,10H-Diimidazo[1,2-a:1',2'-d]pyrazine-5,10-dione (CAS 79711-73-2)
- 6-Bromo-3-methylquinolin-4-ol (CAS 855871-48-6)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
Why CATO?
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