1-(4-Chlorophenoxy)propan-2-amine CAS 23471-45-6
| CAS No. | 23471-45-6 |
| Molecular Formula | C9H12ClNO |
| Molecular Weight | 185.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(4-Chlorophenoxy)propan-2-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
1-(4-Chlorophenoxy)propan-2-amine (CAS 23471-45-6), molecular formula C9H12ClNO and molecular weight 185.65 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(4-Chlorophenoxy)propan-2-amine (C9H12ClNO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H12ClNO |
| Molecular Weight | 185.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenoxy Standards
- [2-(3-chlorophenoxy)ethyl](methyl)amine (CAS 102308-82-7)
- 3-(3-Chlorophenoxy)propylamine (CAS 116753-50-5)
- (S)-1-(4-Chlorophenoxy)propan-2-amine (CAS 545376-16-7)
- [2-(4-chlorophenoxy)ethyl](methyl)amine (CAS 65686-13-7)
- 2-(2-Chlorophenoxy)propan-1-amine (CAS 886763-29-7)
- 3-(2-Chlorophenoxy)propan-1-amine (CAS 50911-59-6)
- 3-(4-Chlorophenoxy)propylamine (CAS 50911-60-9)
- N-[2-(2-Chlorophenoxy)ethyl]-N-methylamine (CAS 70289-29-1)
Recommended Standards
- 1-(3-Chloro-4-methoxyphenyl)ethan-1-amine (CAS 50460-25-8)
- 1-(4-Chlorophenyl)-2-methoxyethan-1-amine (CAS 391233-75-3)
- 1-(2-Chlorophenyl)-2-(methylamino)ethan-1-ol (CAS 958292-69-8)
- 1-(5-Chloro-2-methoxyphenyl)ethylamine (CAS 35253-21-5)
- N-[2-(2,5-Dimethoxyphenyl)ethyl]-2,2,2-trifluoroacetamide (CAS 187389-19-1)
- 1-(3,4,5-Trimethoxyphenyl)-1H-benzo[d]imidazole-5-carboxylic acid (CAS 452088-85-6)
- (S)-(-)-2-Amino-2'-hydroxy-1,1'-binaphthyl (CAS 137848-29-4)
- Tert-butyl 4-(2-bromo-3-isopropyl-1H-indol-5-yl)piperidine-1-carboxylate (CAS 2171029-26-6)
- 4-Oxo-1,2,5,6-tetrahydro-4H-pyrrolo[3,2,1-ij]quinoline-8-sulfonyl chloride (CAS 1268026-52-3)
- 2-[4-(chlorosulfonyl)-2-fluorophenoxy]acetic acid (CAS 1016737-75-9)
- 2-(3-Ethylisoxazol-5-yl)acetonitrile (CAS 1227465-75-9)
- Potassium (3-ethoxy-3-oxopropyl)trifluoroborate (CAS 1023357-64-3)
- 5-OH-DET (CAS 14009-42-8)
- Semaglutide impurity 41 (CAS CATO-C4X-222641)
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