N-Cyclopropyl-4-methoxyaniline CAS 263244-95-7
| CAS No. | 263244-95-7 |
| Molecular Formula | C10H13NO |
| Molecular Weight | 163.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Cyclopropyl-4-methoxyaniline (CAS 263244-95-7), molecular formula C10H13NO and molecular weight 163.22 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N-Cyclopropyl-4-methoxyaniline (C10H13NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 163.22 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), N-Cyclopropyl-4-methoxyaniline 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.
Physical & Chemical Properties
| Molecular Formula | C10H13NO |
| Molecular Weight | 163.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related N Standards
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- 3-Cyclopropyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine (CAS 1177345-48-0)
- 2-N-Cyclopropyl-5-methylpyridine-2,3-diamine (CAS 1216103-43-3)
- 4-Cyclopropyl-3-methoxyaniline (CAS 1233531-34-4)
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Recommended Standards
- N-Cyclopropyl-3-methoxyaniline (CAS 348579-14-6)
- N-Ethyl-2-methylbenzamide (CAS 57056-81-2)
- N-Cyclopropyl-2-methoxyaniline (CAS 348579-13-5)
- N-Ethyl-2-phenylacetamide (CAS 5465-00-9)
- 4-Piperidinyl cyclobutanecarboxylate hydrochloride (CAS 1219948-61-4)
- 2-Amino-4-bromo-5-fluorophenolhydrochloride (CAS 1037298-12-6)
- 1-(1-Ethyl-1H-pyrazol-5-yl)-N-(furan-2-ylmethyl)methanamine hydrochloride (CAS 1856089-90-1)
- 2-(4-Isopropoxyphenyl)succinic acid (CAS 27950-67-0)
- 2-(1-(Tertbutoxycarbonyl)-3-fluoropiperidin-4-yl)acetic acid (CAS 1373502-96-5)
- 2-(2-Methylpropyl)-1,3-thiazole-5-carbaldehyde (CAS 1248167-68-1)
- Ethyl 4,6-dichloro-8-iodoquinoline-3-carboxylate (CAS 1929361-06-7)
- 4-Chloro-3,6-dimethylpyridazine (CAS 68206-05-3)
- 625-28-5 N2G72X091L Isovaleronitrile Butanenitrile, 3-methyl- 3-Methylbutyronitrile 4-02-00-00902 (Beilstein Handbook Reference) BRN 1734239 Butyronitrile, 3-methyl- EINECS 210-884-1 Isoamylnitrile Isobutyl cyanide Isopentane nitrile 2-Methylbutane secondary mononitrile NSC 148363 UNII-N2G72X091L (CAS 625-28-5)
- Neuropeptide Y (2-36), amide, porcine (CAS 102961-52-4)
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