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Home/Compounds/Industrial Chemical/3,5-dimethylpyrazole
C5H8N2
96.13 g/mol
Industrial ChemicalWarning

3,5-Dimethylpyrazole

CAS67-51-6EC200-657-5
Category
Industrial Chemical
Compound Class
Heterocycle
Primary Use
Formulating polymer preparations and compounds

3,5-Dimethylpyrazole is a member of the pyrazole family. It is used in formulating polymer preparations and compounds, as well as in the production of plastic products and fine chemicals.

Formulating polymer preparations and compoundsManufacturing plastic productsProduction of fine chemicals

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

ReferenceSame Category

Methanol

CAS67-56-1

solvent and chemical intermediate

ReferenceSame Category

Isopropyl alcohol

CAS67-63-0

solvent and disinfectant

ReferenceSame Category

Acetone

CAS67-64-1

solvent and chemical intermediate

ReferenceSame Category

Chloroform

CAS67-66-3

Production of HCFC-22 refrigerant

Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H361Suspected of damaging fertility or the unborn child
H373May cause damage to organs through prolonged or repeated exposure
H360May damage fertility or the unborn child
H371May cause damage to organs

Customs Tariff Classification

The international HS code for 3,5-Dimethylpyrazole (CAS 67-51-6) is 2933.19.

HS code (international, 6-digit)

2933.19

EU CN code (8-digit)

2933 19 90

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

3,5-dimethyl-1H-pyrazole

InChIKey

SDXAWLJRERMRKF-UHFFFAOYSA-N

SMILES

CC1=CC(=NN1)C

Synonyms (16)
  • U-6245
  • 1(H)-3,5-Dimethylpyrazole
  • 1H-Pyrazole, 3,5-dimethyl-
  • 1H-Pyrazole,5-dimethyl-
  • 3,5 DMP
  • 3,5-Dimethyl-1H-pyrazole
  • 3,5-Dimethylpyrazole
  • 3,5-Dwumetylopirazolu
  • 3,5-dimethyl-1H-pyrazol
  • PYRAZOLE, 3,5-DIMETHYL-
  • Pyrazole,5-dimethyl-
  • QSPL 007
  • TRIXENE DP 8692
  • dimethylpyrazole

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