2,6-Diamino-3,5-dithiocyanopyridine
[CAS# 2645-32-1]

Identification

• Classification: Biochemical >> Inhibitor >> Ubiquitin inhibitor >> DUB inhibitor
• Name: 2,6-Diamino-3,5-dithiocyanopyridine
• Synonyms: PR 619
• Molecular Formula: C₇H₅N₅S₂
• Molecular Weight: 223.28
• CAS Registry Number: 2645-32-1
• EC Number: 803-549-1

Properties

• Solubility: Practically insoluble (0.036 g/L) (25 ºC), Calc.^*
• Density: 1.61±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 210 ºC^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2013 ACD/Labs)

^** Friedrich, F.; Archiv der Pharmazie und Berichte der Deutschen Pharmazeutischen Gesellschaft 1965, V298(3), P162-75.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Serious eye damage	Eye Dam.	1	H318
Skin irritation	Skin Irrit.	2	H315
Skin sensitization	Skin Sens.	1	H317
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - single exposure	STOT SE	3	H335