1,3,5-Trimethylpyrazole Chemical Properties

Melting point:

38-41 °C (lit.)

Boiling point:

168-170 °C

Density 

0.93

refractive index 

1.4589

Flash point:

93 °F

storage temp. 

Sealed in dry,Room Temperature

solubility 

soluble in Methanol

form 

powder to lump to clear liquid

pka

3.30±0.10(Predicted)

color 

White or Colorless to Light yellow

λmax

220nm(MeOH)(lit.)

BRN 

110515

InChI

InChI=1S/C6H10N2/c1-5-4-6(2)8(3)7-5/h4H,1-3H3

InChIKey

HNOQAFMOBRWDKQ-UHFFFAOYSA-N

SMILES

N1(C)C(C)=CC(C)=N1

CAS DataBase Reference

1072-91-9(CAS DataBase Reference)

NIST Chemistry Reference

1,3,5-Trimethylpyrazole(1072-91-9)

Safety Information

Hazard Codes 

Xi,F

Risk Statements 

10-36/37/38

Safety Statements 

16-26-36

RIDADR 

UN 1325 4.1/PG 3

WGK Germany 

3

Hazard Note 

Flammable

HazardClass 

3

PackingGroup 

III

HS Code 

29331990

MSDS

• Language:English Provider:1,3,5-Trimethylpyrazole
• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

1,3,5-Trimethylpyrazole Usage And Synthesis

Chemical Properties

White Low-Mekting Solid

Uses

1,3,5-Trimethylpyrazole is a compound used for chemical synthesis[1].

Definition

ChEBI: 1,3,5-Trimethyl-1H-pyrazole is a member of pyrazoles.

Synthesis Reference(s)

Canadian Journal of Chemistry, 71, p. 410, 1993 DOI: 10.1139/v93-060

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). DOI:10.3390/molecules24030562

1,3,5-Trimethylpyrazole(1072-91-9)Related Product Information

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