4-(Cyclopentyloxy)aniline hydrochloride CAS 1172521-22-0
| CAS No. | 1172521-22-0 |
| Molecular Formula | C11H15NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(Cyclopentyloxy)aniline hydrochloride 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.
4-(Cyclopentyloxy)aniline hydrochloride (CAS 1172521-22-0) is a high-purity analytical reference standard with the molecular formula C11H15NOHCl and a molecular weight of 213.70 g/mol.
4-(Cyclopentyloxy)aniline hydrochloride (C11H15NOHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C11H15NO HCl |
| Molecular Weight | 213.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Cyclopentyloxy Standards
- (3-((Cyclopentyloxy)methyl)-4-fluorophenyl)methanamine (CAS 1016498-11-5)
- 4-(Cyclopentyloxy)-3-fluorobenzenesulfonyl chloride (CAS 1016504-07-6)
- 4-(Cyclopentyloxy)-3-methylbenzenesulfonyl chloride (CAS 1016523-64-0)
- 3-[(cyclopentyloxy)methyl]aniline (CAS 1016673-10-1)
- 4-(Cyclopentyloxy)-2-methylbenzenesulfonyl chloride (CAS 1016730-44-1)
- 2-(Cyclopentyloxy)nicotinonitrile (CAS 1016805-97-2)
- 3-(Cyclopentyloxy)benzonitrile (CAS 1016837-06-1)
- 4-(Cyclopentyloxy)-3-ethoxybenzoic acid (CAS 1019350-60-7)
Recommended Standards
- 4,6-Dimethylbenzo[d]thiazol-2(3H)-one, 97% (CAS 80567-67-5)
- 5-Bromo-n-[2-(1h-imidazol-1-yl)ethyl]pyridin-2-amine (CAS 1248508-98-6)
- 4'-Chloro-3-hydroxy-5-(trifluoromethyl)-[1,1'-biphenyl]-4-carbonitrile (CAS 914637-19-7)
- 3-(2,2,2-Trifluoroethyl)-1H-pyrazole (CAS 1946822-36-1)
- 3-(3-(Aminomethyl)piperidin-1-yl)-1-methylpyrazin-2(1H)-one (CAS 1378456-39-3)
- N-(Pyrrolidin-3-ylmethyl)acetamide (CAS 181576-28-3)
- GNE 371 (CAS 1926986-36-8)
- 7-Nitroimidazo[1,2-a]pyridin-8-ol (CAS 109388-66-1)
- 2-Isobutyl-1-oxo-1,2-dihydroisoquinoline-4-carbohydrazide (CAS 1170238-16-0)
- His-Cyclic-Semaglutide (CAS CATO-C4X-2226182)
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