2,6-Dihydroxy-5-methoxy-4-methylnicotinonitrile CAS 1704065-88-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1704065-88-2 |
| Molecular Formula | C8H8N2O3 |
| Molecular Weight | 180.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Dihydroxy-5-methoxy-4-methylnicotinonitrile (CAS 1704065-88-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H8N2O3. Molecular weight: 180.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H8N2O3 |
| Molecular Weight | 180.16 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Methyl 2-formyl-4-hydroxybenzoate (CAS 1701806-37-2)
- 6-(methylcarbamoyl)pyridine-3-carboxylic acid (CAS 170464-32-1)
- 1-(5-Amino-2-nitrophenyl)ethan-1-one (CAS 16994-13-1)
- 2-Cyclohexenecarboxylic Acid (CAS 62115-15-5)
- 1-Isopropyl-3-methoxy-4-nitro-1H-pyrazole (CAS 1429418-32-5)
- 1-(4-Methoxyphenyl)prop-2-en-1-amine (CAS 1260766-38-8)
- 4-(3-azetidinyl)-Thiomorpholine 1,1-dioxide, 2,2,2-trifluoroacetate (1:2) (CAS 1980064-31-0)
- Fasudil Impurity 44 (CAS 84468-22-4)
- Posaconazole impurity 212 (CAS CATO-C4X-1208212)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
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