3,5-Dimethyl-1H-pyrazole | CAS No. 67-51-6

3,5-Dimethyl-1H-pyrazole

Basic Information

CAS Number

67-51-6

Molecular Formula

C5H8N2

Molecular Weight

96.13 g/mol

AD

Basic Physical Properties

Melting Point

105-108 °C

Boiling Point

218 °C

Density

0,884 g/cm3

Water Solubility

Soluble in water, methanol 0.1 g/mL.

Flash Point

210℃

Solubility

methanol: 0.1 g/mL, clear

Refractive Index

1.4739 (estimate)

CC1=CC(=NN1)C

InChI

InChI=1S/C5H8N2/c1-4-3-5(2)7-6-4/h3H,1-2H3,(H,6,7)

InChIKey

SDXAWLJRERMRKF-UHFFFAOYSA-N

LogP

1.02654

Topological Polar Surface Area

28.68 Ų

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

63.1

Safety Information

View Safety Information

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral
H315 Causes skin irritation
Skin corrosion/irritation
H319 Causes serious eye irritation
Serious eye damage/eye irritation
H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

  • InChI=1/C5H8N2/c1-4-3-5(2)7-6-4/h3H,1-2H3,(H,6,7)
  • dimethylpyrazole
  • 3,5-Dimethylpyrazole
  • NSC8729
  • AB00374449-03
  • AMY40839
  • Pyrazole,5-dimethyl-
  • D1647
  • 1H-Pyrazole,5-dimethyl-
  • TH-564
  • 3,5-Dimethyl-Pyrazole
  • EN300-16235
  • 3,5-Dwumetylopirazolu [Polish]
  • TRIXENE DP 8692
  • EINECS 200-657-5
  • C5H8N2
  • F1982-0002
  • BB 0258795
  • 3,5-dimethyl-1H-pyrazol
  • 3,5 DMP
  • W-104711
  • SDXAWLJRERMRKF-UHFFFAOYSA-
  • BCP32182
  • UNII-H21N865K9J
  • 5-23-05-00110 (Beilstein Handbook Reference)
  • 3,5-Dimethyl-1,2-diazacyclopenta-3,4-diene
  • 1H-Pyrazole, 3,5-dimethyl-
  • AE-848/32586026
  • 1(H)-3,5-Dimethylpyrazole;1H-Pyrazole,3,5-dimethyl-;3,5-dimethyl-1h-pyrazol
  • MFCD00005243
  • EC 200-657-5

MDL Number

MFCD00005243

Customs Code

2933199090

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