2-Amino-5h,7h,8h-pyrano[4,3-b]pyridine-3-carbonitrile CAS 1250721-65-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1250721-65-3 |
| Molecular Formula | C9H9N3O |
| Molecular Weight | 175.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-5h,7h,8h-pyrano[4,3-b]pyridine-3-carbonitrile (CAS 1250721-65-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H9N3O. Molecular weight: 175.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H9N3O |
| Molecular Weight | 175.19 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
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- 2-(3-Amino-1H-pyrazol-5-yl)phenol (CAS 10523-64-5)
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Recommended Standards
- 2-(2-Methyl-1H-imidazol-1-yl)pyrimidin-5-amine (CAS 1250670-66-6)
- 6-(1-methyl-1H-pyrazol-4-yl)pyridin-3-ol (CAS 1256371-63-7)
- 3-(Cyclopropylmethoxy)pyrazine-2-carbonitrile (CAS 1250132-05-8)
- 3-(1-bromo-2,3,4,5-tetrahydrothiophen-1-yl)prop-1-ynyl-trimethyl-silane (CAS 2735014-80-7)
- 3-(2-Aminoethyl)-4-methoxy-indole Hydrochloride (CAS 26579-75-9)
- ethyl 2-(quinolin-5-yl)acetate (CAS 1261460-65-4)
- Rivaroxaban Impurity 108 (CAS CATO-C4X-1090108)
- 3-(2-amino-1-fluoroethyl)oxetan-3-ol (CAS 1800560-27-3)
- 3-Amino-1-(2-chloro-4,6-dimethylphenyl)-1H-pyrazol-5(4H)-one (CAS 55-70-9)
- Liraglutide Impurity 19 TFA Salt (CAS CATO-C4X-199219)
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