Furo[2,3-c]pyridine-2-carboxylic acid CAS 112372-15-3
| CAS No. | 112372-15-3 |
| Molecular Formula | C8H5NO3 |
| Molecular Weight | 163.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies Furo[2,3-c]pyridine-2-carboxylic acid (CAS 112372-15-3), a certified reference material (molecular formula C8H5NO3, MW 163.13 g/mol) for analytical method development and quality control.
The molecular framework of Furo[2,3-c]pyridine-2-carboxylic acid (C8H5NO3) 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).
CATO manufactures Furo[2,3-c]pyridine-2-carboxylic 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 | C8H5NO3 |
| Molecular Weight | 163.13 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.) | 1989 |
| Nitrogen Atoms | 1 |
Related Furo Standards
- Furo[3,2-c]pyridine-2-carboxylic Acid (CAS 112372-16-4)
- Furo[2,3-b]pyridine-5-carboxylic acid (CAS 122534-94-5)
- Furo[2,3-b]pyridine-3-carboxylic acid (CAS 1448336-30-8)
- furo[3,2-b]pyridine-3-carboxylic acid (CAS 1504227-31-9)
- Furo[2,3-b]pyridine-6-carboxylic acid (CAS 190957-80-3)
- Furo[3,2-c]pyridine-4-carboxylic Acid (CAS 190957-82-5)
- Furo[2,3-c]pyridine-5-carboxylic acid (CAS 478148-62-8)
- Furo[3,2-c]pyridine-6-carboxylic acid (CAS 478149-30-3)
Recommended Standards
- 3-Methyl-5H,7H-furo[3,4-b]pyridine-5,7-dione (CAS 112110-17-5)
- 5-Methyl-3-nitropyridine-2-carbonitrile (CAS 1089330-68-6)
- 3-Methylbenzo[c]isoxazole-4,7-dione (CAS 113396-56-8)
- Methyl 5-cyanopyrimidine-2-carboxylate (CAS 1086393-90-9)
- 3-(Oxetan-3-ylmethyl)-4-(trifluoromethyl)aniline (CAS 1820739-98-7)
- 3-Cyclopropyl-1-((4-fluorophenyl)sulfonyl)-1H-pyrazole (CAS 956624-57-0)
- 4,6-Dibromo-5-(difluoromethyl)nicotinic acid (CAS 1805245-08-2)
- 4-Methyl-1-(3-piperidinylmethyl)piperidinedihydrochloride (CAS 1211450-41-7)
- (R)-6-Hexyltetrahydro-2H-pyran-2-one (CAS 108861-12-7)
- butyl 2-(aminooxy)acetate (CAS 89584-40-7)
- (S)-N-(1,5-dihydroxypentan-2-yl)benzamide (CAS 296766-74-0)
- N,N'-Diphenyl-N,N'-di(p-tolyl)benzidine (CAS 20441-06-9)
- 3-Iodo-5,6-dimethyl-1H-pyrrolo[2,3-b]pyridine (CAS 1190321-33-5)
- (Pro3)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 299898-52-5)
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