3,4-DIMETHYL PYRAZOLE

Product Name: 3,4-DIMETHYL PYRAZOLE
CAS No.: 2820-37-3
Chemical Name: 3,4-DIMETHYL PYRAZOLE
Synonyms: 3,4-Dimethyl-1;3,4-DIMETHYL PYRAZOLE;3,4-Dimethyl-1H-pyrazol;4,5-dimethyl-1H-pyrazole;1H-Pyrazole, 3,4-dimethyl-
CBNumber: CB4576899
Molecular Formula: C5H8N2
Formula Weight: 96.13
MOL File: 2820-37-3.mol

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3,4-DIMETHYL PYRAZOLE Property

Melting point:: 44-46°C
Boiling point:: 189.67°C (rough estimate)
Density: 0.9325
refractive index: 1.4739 (estimate)
storage temp.: Sealed in dry,Room Temperature
solubility: Acetonitrile (Very Slightly), Chloroform (Slightly)
pka: 15.51±0.50(Predicted)
form: Fused Solid
color: Cream
Water Solubility: Slightly soluble in water.
BRN: 1621
EPA Substance Registry System: 1H-Pyrazole, 3,4-dimethyl- (2820-37-3)

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Safety

Hazard Codes: Xn
Risk Statements: 22-41-52/53
Safety Statements: 26-39-61
WGK Germany: 3
HS Code: 2933199090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H318Causes serious eye damage

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 713430
Product name: 3,4-Dimethyl-1H-pyrazole
Purity: ≥97.0%
Packaging: 500mg
Price: $153
Updated: 2024/03/01

Sigma-Aldrich

Product number: 90009
Product name: 3,4-Dimethyl-1
Purity: analytical standard
Packaging: 50mg
Price: $85.6
Updated: 2022/05/15

Alfa Aesar

Product number: H37099
Product name: 3,4-Dimethyl-1H-pyrazole, 97%
Packaging: 5g
Price: $128.65
Updated: 2024/03/01

Alfa Aesar

Product number: H37099
Product name: 3,4-Dimethyl-1H-pyrazole, 97%
Packaging: 25g
Price: $483
Updated: 2024/03/01

Usbiological

Product number: D3693-57
Product name: 3,4-Dimethylpyrazole
Packaging: 1g
Price: $425
Updated: 2021/12/16

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3,4-DIMETHYL PYRAZOLE Chemical Properties,Usage,Production

Chemical Properties

Light Yellow Solid

Uses

3,4-Dimethyl-1H-pyrazole is used as pharmaceutical intermediate.

Definition

ChEBI: 3,4-dimethyl-1H-pyrazole is a member of the class of pyrazoles that is 1H-pyrazole which is substituted by methyl groups at positions 3 and 4.

3,4-DIMETHYL PYRAZOLE Preparation Products And Raw materials

Raw materials

Preparation Products

3,4-Dimethylpyrazole phosphate

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3,4-DIMETHYL PYRAZOLE Suppliers

Canada 1 China 86 India 2 United Kingdom 2 United States 7 Global 98

Zhengzhou HSH Science & Technology Co., Ltd.

Tel: 0371-55932928 18937192232
Fax: 0086-0371-55932928
Email: 1282296214@qq.com
Country: China
ProdList: 491
Advantage: 55

Joyman BIOTECH (Lianyungang) Co., Ltd.

Tel: 0518-85817797 18661269107
Email: info@joy-man.com
Country: China
ProdList: 41
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

Shanghai Longsheng chemical Co.,Ltd.

Tel: 021-58099652-8005 13585536065
Fax: 021-58099609
Email: bin.wu@shlschem.com
Country: China
ProdList: 9809
Advantage: 59

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 41462
Advantage: 60

Shanghai HuanChuan Industry Co.,Ltd.

Tel: 021-61478794
Fax: 021-61478794
Email: sales@hcshhai.com
Country: China
ProdList: 9793
Advantage: 50

Cool Pharm, Ltd

Tel: 021-60455363 18019463053
Fax: 50966098
Email: sales@coolpharm.com
Country: China
ProdList: 12346
Advantage: 58

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View Lastest Price from 3,4-DIMETHYL PYRAZOLE manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: 3,4-DIMETHYL PYRAZOLE 2820-37-3
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-12-10

Hebei Mojin Biotechnology Co., Ltd

Product: 3,4-DIMETHYL PYRAZOLE 2820-37-3
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-09-07

Career Henan Chemical Co

Product: 3,4-DIMETHYL PYRAZOLE 2820-37-3
Price: US $50.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 40T
Release date: 2018-07-25

2820-37-3, 3,4-DIMETHYL PYRAZOLERelated Search:

ETHYL 3-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBOXYLATE 4,5,6,7-TETRAHYDROINDAZOLE 3-METHYL-4-PHENYLPYRAZOLE 5-AMINO-4-CYANO-3-CYANOMETHYLPYRAZOLE ETHYL 5-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBOXYLATE 5-AMINO-4-CYANO-3-CYANOMETHYL-1-PHENYLPYRAZOLE 5-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBOXYLIC ACID 4-ACETYL-5-METHYL-1-PHENYLPYRAZOLE 3,5-DIMETHYL-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE 5-Chloro-1,3-dimethyl-1H-pyrazole-4-carbaldehyde METHYL 5-ISOXAZOL-5-YL-3-METHYL-1H-PYRAZOLE-4-CARBOXYLATE ETHYL 1-(4-CHLOROPHENYL)-5-(TRIFLUOROMETHYL)-1H-PYRAZOLE-4-CARBOXYLATE ETHYL 1-(2,4-DIFLUOROPHENYL)-5-METHYLPYRAZOLE-4-CARBOXYLATE 4 5-DIHYDRO-3-(4-PYRIDINYL)-2H-BENZ(G)-INDAZOLE METHANESULFONATE 3,4,5-Trimethylpyrazole METHYL 5-METHYL-1-PHENYLPYRAZOLE-4-CARBOXYLATE 4,5-DIHYDRO-3-(4-PYRIDINYL)-2H-BENZ(G)-INDAZOLE, 99 3-AMINO-2,4,5,6-TETRAHYDROCYCLOPENTAPYRAZOLE-2-PROPIONITRILE

3,4-Dimethyl-1H-pyrazol

3,4-DIMETHYL PYRAZOLE

4,5-dimethyl-1H-pyrazole

3,4-Dimethyl-1

1H-Pyrazole, 3,4-dimethyl-

2820-37-3

Heterocyclic Compounds

Bases & Related Reagents

Heterocycles

Nucleotides