4-Methyl-1H-indazole
[CAS# 3176-63-4]

Identification

• Classification: Organic raw materials >> Heterocyclic compound >> Indazoles
• Name: 4-Methyl-1H-indazole
• Synonyms: 4-Methylindazole
• Molecular Formula: C₈H₈N₂
• Molecular Weight: 132.16
• CAS Registry Number: 3176-63-4
• EC Number: 821-377-5

Properties

• Solubility: Very slightly soluble (0.82 g/L) (25 ºC), Calc.^*
• Density: 1.186±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 112-113 ºC (hexane )^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)

^** Bartsch, Richard A.; Journal of Heterocyclic Chemistry 1984, V21(4), P1063-4.

Safety Data

• Hazard Symbols: Xn
• Risk Codes: R22

Hazard Classification

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