2-Dimethylamino-5-aminopyridine
[CAS# 4928-43-2]

Identification

• Name: 2-Dimethylamino-5-aminopyridine
• Synonyms: 3-Amino-6-(dimethylamino)pyridine; 5-Amino-2-(dimethylamino)pyridine; N,N-Dimethylpyridine-2,5-diamine
• Molecular Formula: C₇H₁₁N₃
• Molecular Weight: 137.18
• CAS Registry Number: 4928-43-2
• EC Number: 225-564-7

Properties

• Solubility: Sparingly soluble (10 g/L) (25 ºC), Calc.^*
• Density: 1.115±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Boiling point: 283.4±20.0 ºC (760 Torr), Calc.^*
• Flash point: 125.2±21.8 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

Safety Data

• Hazard Symbols: Xi
• Risk Codes: R43
• Safety Description: S36/37

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Serious eye damage	Eye Dam.	1	H318
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315