3-Cyclopropoxy-5-(methylcarbamoyl)isonicotinic acid CAS 1243446-56-1
| CAS No. | 1243446-56-1 |
| Molecular Formula | C11H12N2O4 |
| Molecular Weight | 236.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Cyclopropoxy-5-(methylcarbamoyl)isonicotinic acid.
CATO supplies 3-Cyclopropoxy-5-(methylcarbamoyl)isonicotinic acid (CAS 1243446-56-1), a certified reference material (molecular formula C11H12N2O4, MW 236.22 g/mol) for analytical method development and quality control.
3-Cyclopropoxy-5-(methylcarbamoyl)isonicotinic acid (C11H12N2O4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Cyclopropoxy-5-(methylcarbamoyl)isonicotinic 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
- 4-Cyclopropoxy-6-(methylcarbamoyl)picolinic acid (CAS 1243441-91-9)
- 2-Cyclopropoxy-N-methyl-5-nitrobenzamide (CAS 1243449-10-6)
- 3-Cyclopropoxy-N-methyl-4-nitrobenzamide (CAS 1243440-74-5)
- 3-Cyclopropoxy-5-(methylcarbamoyl)picolinic acid (CAS 1243452-34-7)
- 2-(3-(Trifluoromethoxy)phenyl)pyridine (CAS 1182190-50-6)
- (E)-3-(4-pentylphenyl)but-2-enoic acid (CAS 72770-11-7)
- 2-(2,6-Dihydroxypyridin-4-yl)acetic acid (CAS 1393573-86-8)
- n-(4-Ethylcyclohexyl)-1-methylpyrrolidin-3-amine (CAS 1250175-40-6)
- 3-[4-(Methylthio)phenoxy]propylamine (CAS 1226776-90-4)
- Pumosetrag (CAS 153062-94-3)
- Ethyl 2-(2,3,4-trifluorophenyl)acetate (CAS 1256479-43-2)
- 1-(4-Bromo-2,6-dichlorobenzenesulfonyl)piperazine hydrochloride (CAS 1172362-33-2)
- CCT241533 (CAS 1262849-73-9)
- Heme iron polypeptide(Hematin) (CAS 14875-96-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com