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Postion:Product Catalog >Organic Chemistry>Nitrogen Compounds>4-Bromo-1-Methylpyrazole
4-Bromo-1-Methylpyrazole
  • 4-Bromo-1-Methylpyrazole
  • 4-Bromo-1-Methylpyrazole
  • 4-Bromo-1-Methylpyrazole
  • 4-Bromo-1-Methylpyrazole
  • 4-Bromo-1-Methylpyrazole

4-Bromo-1-Methylpyrazole NEW

Price Get Latest Price
Package 25KG
Min. Order: 1KG
Supply Ability: 50000KG/month
Update Time: 2024-09-25

Product Details

Product Name: 4-Bromo-1-Methylpyrazole CAS No.: 15803-02-8
Min. Order: 1KG Purity: 99%
Supply Ability: 50000KG/month Release date: 2024/09/25

4-Bromo-1-methylpyrazole Basic information
Product Name:4-Bromo-1-methylpyrazole
Synonyms:4-BROMO-1-METHYL-1H-PYRAZOLE;4-Bromo-1-methylpyrazole;1-Mehtyl-4-Bromo-1H-Pyrazole;cyclopent-1-enecarbaldehyde;1-Methyl-4-bromo-1H-pyrazole;4-bromo-1-methyl-1H-pyrazole(SALTDATA: 0.2HBr);4-broMo-1-Methyl-1H-pyraz...;4-BroMo-1-Methyl-1H-pyrazole, 98+%
CAS:15803-02-8
MF:C4H5BrN2
MW:161
EINECS:605-126-5
Product Categories:Organohalides;Pyrazole;CHIRAL CHEMICALS;Pyrazoles & Triazoles;Boronic Acid;Heterocyclic Compounds;Azoles;blocks;Bromides;Halides;Pyrazoles & Triazoles
Mol File:15803-02-8.mol
Article illustration

4-Bromo-1-methylpyrazole Chemical Properties
Boiling point 185-188°C
density 1.558
refractive index n20/D 1.531
Fp 93°C
storage temp. Sealed in dry,Room Temperature
form Liquid
pka0.21±0.10(Predicted)
color Colorless to pale yellow
InChIInChI=1S/C4H5BrN2/c1-7-3-4(5)2-6-7/h2-3H,1H3
InChIKeyIXJSDKIJPVSPKF-UHFFFAOYSA-N
SMILESN1(C)C=C(Br)C=N1
CAS DataBase Reference15803-02-8(CAS DataBase Reference)

Safety Information
Hazard Codes Xi
Risk Statements 37/38-41
Safety Statements 26-39
RIDADR UN1760
WGK Germany 3
HazardClass IRRITANT
HS Code 29331990
MSDS Information

4-Bromo-1-methylpyrazole Usage And Synthesis
Uses4-Bromo-1-methylpyrazole is a colourless or light yellow liquid at room temperature and pressure. It can be used as an intermediate in organic synthesis. It has good solubility in common organic solvents such as ethyl acetate, dichloromethane, dimethyl sulfoxide, and N, N-dimethylformamide but poor solubility in water.

4-Bromo-1-methylpyrazole Preparation Products And Raw materials
Preparation Products1-Methyl-1H-pyrazole-4-boronic acid-->1-METHYL-1H-PYRAZOL-4-YLAMINE-->Boronic acid, B-(1-methyl-1H-pyrazol-4-yl)-, bis(1-methylethyl) ester-->4-bromo-1-methylpyrazole-3-carboxy acid-->1-Methyl-4-(tributylstannyl)-1H-pyrazole

Product picture

Article illustration

Packing &shipping&Payment

Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
Quantity(Kilograms)1 - 10000>10000
Est. Time(days)5To be negotiated

Article illustration

Article illustrationCompany information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.

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