Chemical Properties:
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moistureShanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2-Hydroxyisonicotinic Acid (CAS: 22282-72-0) with high quality, commercial production. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com| Item | Specifications |
| Appearance | White to Light Yellow Powder or Crystals |
| Purity / Analysis Method | >98.0% (GC) |
| Purity / Analysis Method | 98.0~102.0% (Neutralization Titration) |
| Melting Point | >300℃ |
| Water Content (K.F) | <0.50% |
| Heary Metals | <10ppm |
| Total Impurities | <2.00% |
| Infrared Spectrum | Conforms to Structure |
| Proton NMR Spectrum | Conforms to Structure |
| Test Standard | Enterprise Standard |
| Usage | Pharmaceutical Intermediates |
Description:
Specifications:
Package & Storage:
| Chemical Name | 2-Hydroxyisonicotinic Acid |
| Synonyms | 2-Hydroxy-Isonicotinic Acid; 2-Hydroxypyridine-4-Carboxylic Acid; 2-Oxo-1,2-Dihydropyridine-4-Carboxylic Acid; 1,2-Dihydro-2-Oxopyridine-4-Carboxylic Acid |
| CAS Number | 22282-72-0 |
| CAT Number | RF-PI1864 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C6H5NO3 |
| Molecular Weight | 139.11 |
| Brand | Ruifu Chemical |
Advantages:
FAQ:
Application:
2-Hydroxyisonicotinic Acid (CAS: 22282-72-0) can be used as organic intermediates or pharmaceutical intermediates. 2-Hydroxyisonicotinic Acid is used in the synthesis of selective inhibitors of neuropeptide Y Y5 inhibiting food intake. Also used in the optimization of p-subsite residues of HIV protease inhibitors.
