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1,3-Dimethylpyrazole

1,3-Dimethylpyrazole Basic information
Product Name:1,3-Dimethylpyrazole
Synonyms:1,3-dimethylpyrazole;1,3-dimethyl-1H-pyrazole(SALTDATA: FREE);α-(2-Chloroethyl)-2-thiophenemethanol;1,3-DiMethylpyrazole, 98.0%,(GC);2,5-DiMethylpyrazole;NSC 190569;1H-Pyrazole,1,3-diMethyl-;1,3- two Methylpyrazole
CAS:694-48-4
MF:C5H8N2
MW:96.13
EINECS:689-662-5
Product Categories:Pyrazole;Heterocycles;Miscellaneous Reagents
Mol File:694-48-4.mol
1,3-Dimethylpyrazole Structure
1,3-Dimethylpyrazole Chemical Properties
Melting point 82.75°C (estimate)
Boiling point 138°C(lit.)
density 0.9561
refractive index 1.4700 to 1.4740
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility Chloroform (Sparingly)
form Oil
pka2.72±0.10(Predicted)
color Colourless
λmax221nm(EtOH)(lit.)
CAS DataBase Reference694-48-4(CAS DataBase Reference)
NIST Chemistry Reference1,3-Dimethylpyrazole(694-48-4)
Safety Information
Hazard Codes Xi
RIDADR UN 1993 3/PG III
HazardClass IRRITANT
PackingGroup III
HS Code 2933199090
MSDS Information
1,3-Dimethylpyrazole Usage And Synthesis
Uses1,3-Dimethylpyrazole (cas# 694-48-4) is a compound useful in organic synthesis.
1,3-Dimethylpyrazole Preparation Products And Raw materials
Preparation ProductsPYRAZOLATE-->4-BROMO-1-METHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID-->1,3-DIMETHYL-1H-PYRAZOL-4-AMINE-->1,3-Dimethyl-1H-pyrazole-4-boronic acid,pinacol ester-->1H-pyrazole-4-carboxaldehyde, 3,5-dimethyl-1-(2-propenyl)--->4-bromo-5-fluoro-1,3-dimethylpyrazole
ACID YELLOW 40 ACID ORANGE 63 ACID ORANGE 74 CIBACRON BRILLIANT YELLOW 3G-P 3,5-DIMETHYLPYRAZOLE-1-CARBOXYAMIDE,3,5-DIMETHYLPYRAZOLE-1-CARBOXAMIDE ACID YELLOW 11 5-AMINO-3-METHYL-1-P-TOLYLPYRAZOLE ACID YELLOW 34 (C.I. 18890) Mordant Red 7 ACID YELLOW 54 Mordant Red 19 3-METHYL-1-PHENYLPYRAZOLE ACID YELLOW 25 1,3,5-Trimethylpyrazole 3,5-DIMETHYLPYRAZOLE-1-CARBOXAMIDINE NITRATE 5-Amino-3-methyl-1-phenylpyrazole 5-AMINO-4-CYANO-3-CYANOMETHYL-1-PHENYLPYRAZOLE 3,5-DIMETHYL-1-PHENYLPYRAZOLE
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