CAS 1072-91-9|1,3,5-Trimethyl-1H-pyrazole

Introduction：Basic information about CAS 1072-91-9|1,3,5-Trimethyl-1H-pyrazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. 1,3,5-Trimethyl-1H-pyrazole BiologicalActivity
3. Chemical & Physical Properties
4. Safety Information
5. Synonyms

Common Name	1,3,5-Trimethyl-1H-pyrazole
CAS Number	1072-91-9	Molecular Weight	110.157
Density	1.0±0.1 g/cm3	Boiling Point	159.1±9.0 °C at 760 mmHg
Molecular Formula	C₆H₁₀N₂	Melting Point	38-41 °C(lit.)
MSDS	USA	Flash Point	50.0±18.7 °C
Symbol	GHS02, GHS07	Signal Word	Warning

Names

Name	1,3,5-Trimethylpyrazole
Synonym	More Synonyms

1,3,5-Trimethyl-1H-pyrazole BiologicalActivity

Description	1,3,5-Trimethylpyrazole is a compound used for chemical synthesis[1].
Related Catalog	Research Areas >>OthersSignaling Pathways >>Others >>Others
References	[1]. Li QB, et al. Design, Synthesis, and Biological Activities of Novel 1,3,5-Trimethylpyrazole-Containing Malonamide Derivatives. Molecules. 2019 Feb 3;24(3).

Chemical & Physical Properties

Density	1.0±0.1 g/cm3
Boiling Point	159.1±9.0 °C at 760 mmHg
Melting Point	38-41 °C(lit.)
Molecular Formula	C₆H₁₀N₂
Molecular Weight	110.157
Flash Point	50.0±18.7 °C
Exact Mass	110.084396
PSA	17.82000
LogP	1.09
Vapour Pressure	3.3±0.3 mmHg at 25°C
Index of Refraction	1.515
InChIKey	HNOQAFMOBRWDKQ-UHFFFAOYSA-N
SMILES	Cc1cc(C)n(C)n1
Storage condition	Room temperature.

Safety Information

Symbol	GHS02, GHS07
Signal Word	Warning
Hazard Statements	H228-H315-H319-H335
Precautionary Statements	P210-P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	Xi:Irritant;
Risk Phrases	R10;R36/37/38
Safety Phrases	S16-S26-S36
RIDADR	UN 1325 4.1/PG 3
WGK Germany	3
Packaging Group	III
Hazard Class	3

Synonyms

1H-Pyrazole, 1,3,5-trimethyl-

1,3,5,-Trimethylpyrazole

Pyrazole,1,3,5-trimethyl

1,3,5-Trimethyl-1H-pyrazol

MFCD00015536

1,3,5-trimethyl-pyrazole

1H-Pyrazole,1,3,5-trimethyl

1,3,5-Trimethyl-1H-pyrazole

3,5-dimethyl-N-methylpyrazole

Recommended......