HOAt

Overview

IDCS-0fde23f2737e

CAS RN39968-33-7

Synonyms 1-Hydroxy-7-azabenzotriazole
39968-33-7
HOAt
7-Aza-1-hydroxybenzotriazole
TX8XYH09H0
RefChem:433155
433-840-5
609-760-3
3H-[1,2,3]triazolo[4,5-b]pyridin-3-ol
3-hydroxytriazolo[4,5-b]pyridine More…

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Identification

Molecular FormulaC5H4N4O

Molecular Weight136.11 g/mol

CAS Number39968-33-7

IUPAC Name

3-hydroxytriazolo[4,5-b]pyridine

C1=CC2=C(N=C1)N(N=N2)O

InChI=1S/C5H4N4O/c10-9-5-4(7-8-9)2-1-3-6-5/h1-3,10H

FPIRBHDGWMWJEP-UHFFFAOYSA-N

Safety & Regulations

⚠ Warning Handle according to recommended safety guidelines.

WarningH204 (95.8%): Fire or projection hazard [Warning Explosives]
DangerH301 (24.1%): Toxic if swallowed [Danger Acute toxicity, oral]
WarningH302 (72.3%): Harmful if swallowed [Warning Acute toxicity, oral]
WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
DangerH318 (24.7%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
WarningH319 (75.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
WarningH335 (26.5%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]