3,5-Dimethylpyrazole

3,5-Dimethylpyrazole COA TDS price MSDS

3,5-Dimethylpyrazole MSDS

3,5-Dimethylpyrazole price

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3,5-Dimethylpyrazole CAS 67-51-6

3,5-Dimethyl-1H-pyrazole CAS 67-51-6

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Product Name:    3,5-Dimethylpyrazole
Synonyms:    th564;U 6245;u6245;Pyrazole, 3,5-dimethyl- (6CI, 8CI);DimethylPyrazole;3,5-Dimethylpyrazole,99%;3,5-Dimethylpyrazole, 98.50%;,5-Dimethylpyrazole
CAS:    67-51-6
MF:    C5H8N2
MW:    96.13
EINECS:    200-657-5
Product Categories:    Building Blocks;Heterocyclic Building Blocks;Pyrazoles;Gravimetric ReagentsBuilding Blocks;Analytical Reagents;Analytical/Chromatography;-;Diketene Derivatives;Pyrazolones;Building Blocks;C3 to C5;Chemical Synthesis;Heterocyclic Building Blocks;Pharmaceutical intermediates
3,5-Dimethylpyrazole Chemical Properties
Melting point     105-108 °C(lit.)
Boiling point     218 °C(lit.)
density     0,884 g/cm3
refractive index     1.4739 (estimate)
Fp     210°C
storage temp.     Store below +30°C.
solubility     methanol: 0.1 g/mL, clear
form     Crystalline Powder or Crystals
color     White to almost white
PH    6.7 (14g/l, H2O, 20℃)
Water Solubility     Soluble in water, methanol 0.1 g/mL.
HS Code     29331990
MSDS Information
3,5-Dimethylpyrazole Usage And Synthesis
Chemical Properties    White crystal powder
Uses    Common reagent for the preparation of pyrazolato ligated complexes.1,2 Also used to prepare N-1-substituted derivatives having antibacterial activity.3
Uses    3,5-Dimethylpyrazole is used as intermediate for the manufacture of organic dyestuffs and photochemicals. Product Data Sheet
Purification Methods    Crystallise it from cyclohexane or water. [Barszez et al. J Chem Soc, Dalton Trans 2025 1986, Beilstein 23/5 V 110.]
3,5-Dimethylpyrazole Preparation Products And Raw materials
Melting point         106-109 ºC
Boiling point         218 ºC
3,5-dimethyl-1h-pyrazole; 3,5-dimethylpyrazol; 1(h)-3,5-dimethylpyrazole; 1h-pyrazole,3,5-dimethyl-; 3,5-dimethyl-1h-pyrazol; 3,5-dwumetylopirazolu; pyrazole, 3,5-dimethyl-; 3,5-dimethyl pyrazole

3,5-Dimethylpyrazole CAS 67-51-6