2-{[(3-chlorophenyl)methyl]amino}ethan-1-ol hydrochloride CAS 1158237-96-7
| CAS No. | 1158237-96-7 |
| Molecular Formula | C9H12ClNO |
| Molecular Weight | N/A |
| 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 2-{[(3-chlorophenyl)methyl]amino}ethan-1-ol hydrochloride.
2-{[(3-chlorophenyl)methyl]amino}ethan-1-ol hydrochloride (CAS 1158237-96-7), molecular formula C9H12ClNOHCl and molecular weight 222.11 g/mol, is a CATO reference standard with documented purity and traceability.
2-{[(3-chlorophenyl)methyl]amino}ethan-1-ol hydrochloride (C9H12ClNOHCl) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C9H12ClNO HCl |
| Molecular Weight | 222.11 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related chlorophenyl Standards
- 2-(2-Chlorophenyl)-2-(pyrrolidin-1-yl)acetamide (CAS 1000340-02-2)
- N-(2-Chlorophenyl)-5-methyl-1-phenyl-1H-1,2,4-triazole-3-carboxamide (CAS 1000572-01-9)
- N-(2-Chlorophenyl)-5-oxo-1-(p-tolyl)-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000573-94-3)
- Methyl 1-(2-chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-85-1)
- 1-(4-Chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylic acid phenylamide (CAS 1000577-01-4)
- Benzyl 1-(4-chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000577-09-2)
- 1-(2-Chlorophenyl)-5-oxo-N-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000577-29-6)
- 2-(2-Chlorophenyl)-1-phenylethan-1-amine (CAS 1000615-44-0)
Recommended Standards
- 4-Aminocyclohexaneethanol (cis- and trans- mixture) (CAS 857831-26-6)
- tert-Butyl methyl iminodicarboxylate (CAS 66389-76-2)
- 1-(4-Fluoro-1H-indol-2-yl)ethanone (CAS 1481558-12-6)
- Benzyl(S)-methyl(1-phenyl-3-(pyrrolidin-1-yl)propan-2-yl)carbamate (CAS 675602-74-1)
- Methyl 1-(2-fluorophenoxy)cyclobutanecarboxylate (CAS 1993324-17-6)
- K-7174 Dihydrochloride (CAS 191089-60-8)
- H-Pro-Gly-Pro-OH (CAS 7561-51-5)
- Basic Blue 99 (CAS 68123-13-7)
- 4-{[(3-Methoxybenzyl)oxy]methyl}piperidinehydrochloride (CAS 1219982-94-1)
- Mast Cell Degranulating (MCD) Peptide (CAS 32908-73-9)
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