2-((5,6-Difluoropyridin-3-yl)amino)-5-methylbenzoic acid CAS 1119085-77-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1119085-77-6 |
| Molecular Formula | C13H10F2N2O2 |
| Molecular Weight | 264.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((5,6-Difluoropyridin-3-yl)amino)-5-methylbenzoic acid (CAS 1119085-77-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H10F2N2O2. Molecular weight: 264.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H10F2N2O2 |
| Molecular Weight | 264.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Difluoropyridin Standards
- Benzyl (5,6-difluoropyridin-3-yl)carbamate (CAS 2007910-54-3)
- (3-(3,5-Difluoropyridin-2-yl)-4-fluorophenyl)boronic acid (CAS 425379-32-4)
- ethyl 2-(3,5-difluoropyridin-2-yl)-2,2-difluoroacetate (CAS 1838637-13-0)
- (4-(2,6-Difluoropyridin-3-yl)phenyl)boronic acid (CAS 919288-46-3)
- 2-(3,5-Difluoropyridin-2-yl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1431729-98-4)
- (2,6-Difluoropyridin-3-yl)(phenyl)methanone (CAS 1158955-21-5)
- N'-((2,6-Difluoropyridin-3-yl)methylene)-4-methylbenzenesulfonohydrazide (CAS 2586233-08-9)
- methyl [(2,6-difluoropyridin-3-yl)carbamoyl]formate (CAS 1803585-80-9)
Recommended Standards
- 1-(4-(Bromomethyl)piperidin-1-yl)-2-methylpropane-1-thione (CAS 1061458-47-6)
- 1-(4-Methyl-2-nitrophenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 1160264-10-7)
- 1-(3,4-dimethoxybenzyl)-1H-imidazole-2,4,5(3H)-trione 105686-10-0 KS-00003D70 (CAS 105686-10-0)
- 6-Ethyl-7-hydroxy-2-methyl-3-(1-phenyl-1h-pyrazol-4-yl)-4h-chromen-4-one (CAS 431915-88-7)
- 4-Octylbenzyl Chloride (CAS 40016-26-0)
- 2-(4-Hydroxyphenyl)propanenitrile (CAS 21850-61-3)
- 1,2,3-Tri-O-acetyl-4,6-O-(4-methoxybenzylidene)-b-D-glucopyranose (CAS 316790-34-8)
- Ethyl 3-[(3-ethoxy-3-oxopropyl)amino]propanoate Hydrochloride (Note: The actual shipment is a free base) (CAS 59045-43-1)
- Methyl (2R)-2-methyl-5-oxocyclopentane-1-carboxylate (CAS 92344-02-0)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
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 13829788188 / jacky.chen@cato-chem.com