3-Cyclopropoxy-2,4-dimethylpyridine CAS 1243372-73-7
| CAS No. | 1243372-73-7 |
| Molecular Formula | C10H13NO |
| Molecular Weight | 163.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-Cyclopropoxy-2,4-dimethylpyridine 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.
3-Cyclopropoxy-2,4-dimethylpyridine (CAS 1243372-73-7) is a high-purity analytical reference standard with the molecular formula C10H13NO and a molecular weight of 163.22 g/mol.
The molecular framework of 3-Cyclopropoxy-2,4-dimethylpyridine (C10H13NO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
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.) | 1990 |
| Nitrogen Atoms | 1 |
Related Cyclopropoxy Standards
- 3-Cyclopropoxy-4-ethylpyridine (CAS 1243284-94-7)
- 2-Cyclopropoxy-5-methylaniline (CAS 1243288-84-7)
- 4-cyclopropoxy-N-methylaniline (CAS 1243322-80-6)
- 3-Cyclopropoxy-2,6-dimethylpyridine (CAS 1243326-00-2)
- 4-Cyclopropoxy-2-methylaniline (CAS 1243355-31-8)
- 4-Cyclopropoxy-3,5-dimethylpyridine (CAS 1243360-67-9)
- 3-Cyclopropoxy-2,5-dimethylpyridine (CAS 1243367-03-4)
- 3-Cyclopropoxy-N-methylaniline (CAS 1243390-61-5)
Recommended Standards
- 2-Cyclopropoxy-6-methylaniline (CAS 1243391-10-7)
- 4-Cyclopropoxy-2,3-dimethylpyridine (CAS 1243391-29-8)
- 2-Cyclopropoxy-3-methylaniline (CAS 1243392-27-9)
- 3-Amino-4-(cyclopropylmethyl)phenol (CAS 1243392-28-0)
- 4-(2-Carboxyphenyl)piperazine-1-carboxylic acid tert-butyl ester (CAS 444582-90-5)
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- 3,5-Dibromo-2-ethyl-6-methylpyrazolo[1,2-a]pyrazole-1,7-dione (CAS 1357946-10-1)
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- 6-Amino-2-(aminomethyl)-5-ethylpyrimidin-4(3h)-one (CAS 1344207-73-3)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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