4-(2-cyclopropylethoxy)aniline hydrochloride CAS 1909305-38-9
| CAS No. | 1909305-38-9 |
| 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-(2-cyclopropylethoxy)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-(2-cyclopropylethoxy)aniline hydrochloride (CAS 1909305-38-9) is a high-purity analytical reference standard with the molecular formula C11H15NOHCl and a molecular weight of 213.70 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 4-(2-cyclopropylethoxy)aniline hydrochloride is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 213.70 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related cyclopropylethoxy Standards
- 6-(2-Cyclopropylethoxy)pyridin-3-amine (CAS 1399661-21-2)
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Recommended Standards
- 2-((tert-Butoxycarbonyl)amino)-3-(3-chloro-4-hydroxyphenyl)propanoic acid (CAS 1404945-28-3)
- Tert-butyl (3S,4R)-3-(((tert-butyldimethylsilyl)oxy)methyl)-4-(4-fluorophenyl)piperidine-1-carboxylate (CAS 2055990-97-9)
- N-acetyl-S-(2-hydroxypropyl)-L-cysteine (CAS 923-43-3)
- Methyl 2,3-dibromo-4-fluorobenzoate (CAS 1806327-91-2)
- 3-Hydroxy-5-methylpicolinonitrile (CAS 672957-94-7)
- 5-Chloro-4-formyl-1-methyl-3-(trifluoromethyl)-1H-pyrazole (CAS 128455-62-9)
- Tofacitinib Impurity 133 (CAS 10132-07-7)
- (4-(N-Hydroxycarbamimidoyl)phenyl)boronic acid (CAS 1254837-78-9)
- Di-n-pentyldiphenyltin (CAS 23396-45-4)
- 110207-62-0 Acetyl-Cholecystokinin Octapeptide (2-8) (sulfated) MFCD00133565 (CAS 110207-62-0)
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