5-Cyclopropoxy-4-formylpicolinamide CAS 1243440-87-0
| CAS No. | 1243440-87-0 |
| Molecular Formula | C10H10N2O3 |
| Molecular Weight | 206.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Cyclopropoxy-4-formylpicolinamide 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.
5-Cyclopropoxy-4-formylpicolinamide (CAS 1243440-87-0) is a high-purity analytical reference standard with the molecular formula C10H10N2O3 and a molecular weight of 206.20 g/mol.
5-Cyclopropoxy-4-formylpicolinamide (C10H10N2O3) 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 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 | C10H10N2O3 |
| Molecular Weight | 206.20 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, 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
- 3-Cyclopropoxy-5-formylpicolinamide (CAS 1243285-48-4)
- 3-Cyclopropoxy-6-formylpicolinamide (CAS 1243328-70-2)
- 5-Cyclopropoxy-6-formylnicotinamide (CAS 1243344-55-9)
- 3-Cyclopropoxy-2-formylisonicotinamide (CAS 1243358-32-8)
- 5-Cyclopropoxy-4-formylnicotinamide (CAS 1243383-89-2)
- 5-Cyclopropoxy-6-formylpicolinamide (CAS 1243403-30-6)
- 4-Cyclopropoxy-3-formylpicolinamide (CAS 1243445-28-4)
- 4-Cyclopropoxy-6-formylpicolinamide (CAS 1243460-22-1)
Recommended Standards
- 3-Cyclopropoxy-5-formylisonicotinamide (CAS 1243466-09-2)
- Methyl 4-hydroxy-2-methyl-2H-indazole-6-carboxylate (CAS 1245215-48-8)
- Ethyl 4-hydroxy-1H-indazole-6-carboxylate (CAS 1245215-67-1)
- 1H-indazole-5-carboxylic acid, 3-(Hydroxymethyl)-, methyl ester (CAS 1246250-09-8)
- 7-Methyl-3,4-dihydropyrimido[4,5-d]pyrimidin-2(1H)-one (CAS 66840-33-3)
- DL-2-Aminobutyric Acid (CAS 80-60-4)
- 6,8-Dimethyl-2-(4-propoxyphenyl)quinoline-4-carboxylic acid (CAS 587851-88-5)
- tert-Butyl (5-bromo-1,4,5,6-tetrahydropyrimidin-2-yl)carbamate (CAS 679430-58-1)
- Dibenzo[a,j]acridin-3-ol (CAS 105467-66-1)
- 5-(Dipropylamino)furan-2-carbaldehyde (CAS 919288-06-5)
- Metoclopramide impurity 71 (CAS CATO-C4X-141571)
- (S)-2-((1-Benzylpiperidin-3-yl)amino)ethanol (CAS 1353996-58-3)
- Fasudil impurity 35 (CAS CATO-C4X-136564)
- Ac-(5-31)Semaglutide (CAS CATO-C4X-2226279)
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