4-Hydroxy-2-methyl-6-oxo-1,6-dihydropyridine-3-carbonitrile CAS 64169-92-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 64169-92-2 |
| Molecular Formula | C7H6N2O2 |
| Molecular Weight | 150.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Hydroxy-2-methyl-6-oxo-1,6-dihydropyridine-3-carbonitrile (CAS 64169-92-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H6N2O2. Molecular weight: 150.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H6N2O2 |
| Molecular Weight | 150.13 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 2 |
Related Hydroxy Standards
- 6-Hydroxy-1,2-dihydro-3H-indazol-3-one (CAS 1000343-86-1)
- 3-Hydroxy-4-methoxypicolinonitrile (CAS 1026681-06-0)
- 7-Hydroxy-6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one (CAS 115012-09-4)
- 5-Hydroxy-5H-pyrrolo[3,4-b]pyridin-7(6H)-one (CAS 115012-10-7)
- 4-Hydroxy-1H-pyrrolo[2,3-b]pyridin-6(7H)-one (CAS 1190311-68-2)
- 6-Hydroxy-1H-pyrrolo[3,2-b]pyridin-2(3H)-one (CAS 1190317-06-6)
- 7-Hydroxy-1H-pyrrolo[3,2-b]pyridin-2(3H)-one (CAS 1190322-17-8)
- 5-Hydroxy-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one (CAS 1190322-41-8)
Recommended Standards
- 4-Hydroxy-2,3-dihydro-1h-1,3-benzodiazol-2-one (CAS 69053-50-5)
- 4-Hydroxybenzofuran-2(3H)-one (CAS 2811-93-0)
- 4-Ethynyl-1-methyl-1H-pyrazole-5-carboxylic acid (CAS 79229-66-6)
- 5,7-dimethylimidazo[1,2-a]pyrimidine-2-carboxylic acid (CAS 111984-01-1)
- 1-Acetyl-N-benzylcyclopropane-1-carboxamide (CAS 147011-39-0)
- Pyrrolidin-1-yl(8-oxa-2-azaspiro[4.5]decan-4-yl)methanone (CAS 1422135-02-1)
- n-(1h-Pyrazol-4-yl)-2-(o-tolylthio)acetamide (CAS 1154961-21-3)
- [2,3'-bipyridine]-6-carboxylic acid (CAS 1211540-72-5)
- Prosaptide Tx 14(A) (CAS 196391-82-9)
- Semaglutide impurity 83 (CAS CATO-C4X-222683)
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