4-Aminopyridin-3-ol , 97% , 52334-53-9

CAS NO.：52334-53-9

Empirical Formula: C5H6N2O

Molecular Weight: 110.11

MDL number: MFCD01941262

PRODUCT Properties

• Melting point: 222-223°C
• Boiling point: 447.4±30.0 °C(Predicted)
• Density: 1.320±0.06 g/cm3(Predicted)
• storage temp.: Keep in dark place,Inert atmosphere,Room temperature
• pka: 10.78±0.12(Predicted)
• form: Solid
• color: White to light brown
• InChI: 1S/C5H6N2O.ClH/c6-4-1-2-7-3-5(4)8;/h1-3,8H,(H2,6,7);1H
• InChIKey: KBMSTKGEAGODPN-UHFFFAOYSA-N
• SMILES: Cl.Nc1ccncc1O
• CAS DataBase Reference: 52334-53-9(CAS DataBase Reference)

Description and Uses

4-Amino-3-hydroxypyridine is a hydroxylated impurity as well as a metabolite of the potassium channel blocker Fampridine (D113500).

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302
• Precautionary statements: P280-P305+P351+P338
• Hazard Codes: Xi,T,Xn
• Risk Statements: 36/37/38-22
• Safety Statements: 26-36/37/39
• Hazard Note: Irritant
• HazardClass: IRRITANT, TOXIC
• HS Code: 2933399990
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Acute Tox. 4 Oral