4-Cyclopropoxy-6-(methylcarbamoyl)picolinic acid CAS 1243441-91-9
| CAS No. | 1243441-91-9 |
| Molecular Formula | C11H12N2O4 |
| Molecular Weight | 236.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H12N2O4, 4-Cyclopropoxy-6-(methylcarbamoyl)picolinic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 236.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 4-Cyclopropoxy-6-(methylcarbamoyl)picolinic acid (CAS 1243441-91-9), a certified reference material (molecular formula C11H12N2O4, MW 236.22 g/mol) for analytical method development and quality control.
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.
CATO manufactures 4-Cyclopropoxy-6-(methylcarbamoyl)picolinic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H12N2O4 |
| Molecular Weight | 236.22 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Cyclopropoxy Standards
- 5-Cyclopropoxy-N-methyl-2-nitrobenzamide (CAS 1243281-86-8)
- 4-Cyclopropoxy-N-methyl-2-nitrobenzamide (CAS 1243283-16-0)
- 3-Cyclopropoxy-N-methyl-2-nitrobenzamide (CAS 1243313-53-2)
- 3-Cyclopropoxy-6-(methylcarbamoyl)picolinic acid (CAS 1243348-14-2)
- 3-Cyclopropoxy-4-(methylcarbamoyl)picolinic acid (CAS 1243348-25-5)
- 4-Cyclopropoxy-3-(methylcarbamoyl)picolinic acid (CAS 1243361-64-9)
- 5-Cyclopropoxy-2-(methylcarbamoyl)isonicotinic acid (CAS 1243365-01-6)
- 2-Cyclopropoxy-N-methyl-3-nitrobenzamide (CAS 1243379-64-7)
Recommended Standards
- 3-Cyclopropoxy-N-methyl-4-nitrobenzamide (CAS 1243440-74-5)
- 3-Cyclopropoxy-5-(methylcarbamoyl)isonicotinic acid (CAS 1243446-56-1)
- 4-Cyclopropoxy-5-(methylcarbamoyl)picolinic acid (CAS 1243411-00-8)
- 2-Cyclopropoxy-N-methyl-5-nitrobenzamide (CAS 1243449-10-6)
- (1-(2-Methoxyphenyl)-1H-pyrazol-4-yl)methanamine dihydrochloride (CAS 1609408-02-7)
- (2,5-Dimethylthiophen-3-yl)methanamine (CAS 34843-88-4)
- 2,7-Dimethyl-5,7-dihydrofuro[3,4-d]pyrimidine (CAS 36267-77-3)
- 1-(2-Chloropyridin-3-yl)-2,2-difluoroethanone (CAS 335449-20-2)
- Dimethyl [1,1'-bianthracene]-2,2'-dicarboxylate (CAS 63232-63-3)
- 1-((Benzyloxy)carbonyl)-5-methylpiperidine-2-carboxylic acid (CAS 129769-20-6)
- 5-Methoxypyrimidine-2-carboxylic acid (CAS 344325-94-6)
- [(3-Bromophenyl)methyl]hydrazine hydrochloride (CAS 1384427-52-4)
- Bzl-Gly-OH · HCl (CAS 7689-50-1)
- 3AEEA-Semaglutide(Endo-AEEA-Semaglutide) (CAS CATO-C4X-2226265)
Why CATO?
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