2-Aminoisonicotinic acid , 97% , 13362-28-2

CAS NO.：13362-28-2

Empirical Formula: C6H6N2O2

Molecular Weight: 138.12

MDL number: MFCD00233714

EINECS: 681-100-7

PRODUCT Properties

• Melting point: 300-302°C
• Boiling point: 498.5±30.0 °C(Predicted)
• Density: 1.417±0.06 g/cm3(Predicted)
• storage temp.: Inert atmosphere,Room Temperature
• pka: 2.11±0.10(Predicted)
• form: Powder
• color: Off-white to brown
• BRN: 3156
• InChI: InChI=1S/C6H6N2O2/c7-5-3-4(6(9)10)1-2-8-5/h1-3H,(H2,7,8)(H,9,10)
• InChIKey: QMKZZQPPJRWDED-UHFFFAOYSA-N
• SMILES: C1(N)=NC=CC(C(O)=O)=C1
• CAS DataBase Reference: 13362-28-2(CAS DataBase Reference)

Description and Uses

As an organic acid, 2-Aminoisonicotinic acid (AN) can be grafted onto chitosan chains through amidation, thereby introducing 2-aminopyridine residues with good hydration capacity. Due to its specific chemical structure possessing push-pull effects and suitable length, 2-aminoisonicotinic acid is a promising ligand for the design of functional metal-organic frameworks. In addition, some studies demonstrated that the compounds bearing 2-aminopyridine residues showed good antibacterial activities. Given its functional characteristics, the grafting of 2-amino isonicotinic acid onto chitosan is expected to exhibit good water solubility and antibacterial activity and serve as an effective ligand to form stable chitosan?iodine complexes with iodine for antibacterial applications[1].

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P261-P264-P270-P301+P312-P302+P352-P305+P351+P338
• Hazard Codes: Xi,T,Xn
• Risk Statements: 36/37/38-23/24/25-22
• Safety Statements: 26-36-45-36/37/39
• WGK Germany: 3
• Hazard Note: Irritant/Keep Cold
• HazardClass: IRRITANT
• HS Code: 29339900