5-Cyclopropoxy-N-methyl-3-(methylamino)picolinamide CAS 1243465-03-3
| CAS No. | 1243465-03-3 |
| Molecular Formula | C11H15N3O2 |
| Molecular Weight | 221.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Cyclopropoxy-N-methyl-3-(methylamino)picolinamide (CAS 1243465-03-3), a certified reference material (molecular formula C11H15N3O2, MW 221.26 g/mol) for analytical method development and quality control.
The molecular framework of 5-Cyclopropoxy-N-methyl-3-(methylamino)picolinamide (C11H15N3O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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. 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), 5-Cyclopropoxy-N-methyl-3-(methylamino)picolinamide 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 | C11H15N3O2 |
| Molecular Weight | 221.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Related Cyclopropoxy Standards
- 5-Cyclopropoxy-4-(dimethylamino)picolinamide (CAS 1243316-89-3)
- 3-Cyclopropoxy-6-(dimethylamino)picolinamide (CAS 1243317-65-8)
- 4-Cyclopropoxy-N-methyl-6-(methylamino)picolinamide (CAS 1243350-02-8)
- 4-Cyclopropoxy-N-methyl-5-(methylamino)picolinamide (CAS 1243377-41-4)
- 5-Cyclopropoxy-N-methyl-6-(methylamino)picolinamide (CAS 1243381-18-1)
- 5-Cyclopropoxy-2-(dimethylamino)isonicotinamide (CAS 1243390-59-1)
- 5-Cyclopropoxy-N-methyl-6-(methylamino)nicotinamide (CAS 1243407-33-1)
- 3-Cyclopropoxy-5-(dimethylamino)isonicotinamide (CAS 1243408-98-1)
Recommended Standards
- 3-Amino-5-cyclopropoxy-N,N-dimethylisonicotinamide (CAS 1243464-37-0)
- 3-Cyclopropoxy-4-(dimethylamino)picolinamide (CAS 1243468-16-7)
- 3-(Aminomethyl)-5-cyclopropoxy-N-methylisonicotinamide (CAS 1243460-07-2)
- 3-(Aminomethyl)-5-cyclopropoxy-N-methylpicolinamide (CAS 1243471-39-7)
- 3-Fluoro-6-(3-fluorophenyl)picolinaldehyde (CAS 1227581-54-5)
- N-Acetyl Glufosinate Sodium (CAS 133659-60-6)
- 3-Fluoro-4-(propan-2-yloxy)benzaldehyde (CAS 1021231-72-0)
- 5-Bromo-2,3-bis(chloromethyl)pyridine (CAS 155187-02-3)
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- 4-(p-Tolyl)piperazine-1-carboxamide (CAS 85474-81-3)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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