4-Aminopyridine-2-carboxylic acid
[CAS# 100047-36-7]

Identification

• Classification: Biochemical >> Amino acids and their derivatives >> Other amino acid derivatives
• Name: 4-Aminopyridine-2-carboxylic acid
• Molecular Formula: C₆H₆N₂O₂
• Molecular Weight: 138.12
• CAS Registry Number: 100047-36-7
• EC Number: 100047-36-7
• SMILES: C1=CN=C(C=C1N)C(=O)O

Properties

• Solubility: 1.343e+005 mg/L (25 ºC water)
• Density: 1.4±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.649, Calc.^*
• Melting point: 112.02 ºC
• Boiling Point: 446.3±30.0 ºC (760 mmHg), Calc.^*, 314.26 ºC
• Flash Point: 223.7±24.6 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.

Safety Data

• Hazard Symbols: GHS07 Warning
• Hazard Statements: H302
• Precautionary Statements: P264-P270-P301+P317-P330-P501

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2A	H319
Eye irritation	Eye Irrit.	2	H319