| Identification | More | [Name]
2-Aminoisonicotinic acid | [CAS]
13362-28-2 | [Synonyms]
2-AMINO-4-PYRIDINECARBOXYLIC ACID
2-AMINOISONICOTINIC ACID
2-AMINOPYRIDINE-4-CARBOXYLATE
2-AMINOPYRIDINE-4-CARBOXYLIC ACID
CHEMBRDG-BB 4015121
RARECHEM AL BO 2405
2-AMINO-4-PYRIDINECARBOXYLIC ACID AMIDE
4-Pyridinecarboxylicacid,2-amino-(9CI)
2-AMINO PYRIDINE-4-CARBOXYLIC ACID/2-AMINOISONICOTINIC ACID
2-Aminopyridine-4-carboxylic acid ,97% | [EINECS(EC#)]
681-100-7 | [Molecular Formula]
C6H6N2O2 | [MDL Number]
MFCD00233714 | [Molecular Weight]
138.12 | [MOL File]
13362-28-2.mol |
| Chemical Properties | Back Directory | [Appearance]
Light yellow Cryst | [Melting point ]
300-302°C | [Boiling point ]
498.5±30.0 °C(Predicted) | [density ]
1.417±0.06 g/cm3(Predicted) | [storage temp. ]
Keep Cold | [form ]
Powder | [pka]
2.11±0.10(Predicted) | [color ]
Off-white to brown | [Detection Methods]
HPLC | [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) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,T | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [WGK Germany ]
3 | [Hazard Note ]
Irritant/Keep Cold | [HazardClass ]
IRRITANT | [HS Code ]
29333990 |
| Hazard Information | Back Directory | [Description]
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].
| [Chemical Properties]
Light yellow Cryst | [References]
[1] Zhaoyu Zhang . “Chitosan?iodine complexes: Preparation, characterization, and antibacterial activity.” International Journal of Biological Macromolecules 260 (2024): Article 129598.
|
|
|