2-Hydroxy-3-cyanopyridine CAS 20577-27-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20577-27-9 |
| Molecular Formula | C6H4N2O |
| Molecular Weight | 120.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Hydroxy-3-cyanopyridine (CAS 20577-27-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H4N2O. Molecular weight: 120.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H4N2O |
| Molecular Weight | 120.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2H-Pyrazolo[4,3-d]pyrimidine (CAS 272-55-9)
- 2-Hydroxyethyl hydrazinecarboxylate (CAS 4341-20-2)
- 2H-Pyrazolo[3,4-d]pyrimidine (CAS 271-78-3)
- Methyl 3-(adamantane-1-carboxamido)thiophene-2-carboxylate (CAS 354544-31-3)
- 2-Azido-1-pivaloyl D-erythro-Sphingosine (CAS 114275-41-1)
- Methyl 4-Bromo-1,3-thiazole-2-carboxylate (CAS 1025468-06-7)
- 2,2-Dichloro-N-(4-isobutyl-2-methyloxazol-5-yl)acetamide (CAS 87783-74-2)
- 3-(1-(4-Chlorobenzyl)-5,6-dimethyl-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one (CAS 860784-70-9)
- 2-((3,4-Dihydroquinoxalin-1(2H)-yl)methylene)malononitrile (CAS 6687-88-3)
- Semaglutide Impurity 150 xTFA (CAS CATO-C4X-2226150)
Why CATO?
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