3-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole

Product Name: 3-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole
CAS No.: 936250-20-3
Chemical Name: 3-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole
Synonyms: 5-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole;5-Methylpyrazole-4-boronic acid, pinacol ester;5-Methylpyr;3-Methyl-4-(4;3-Methyl-4-pyrazole boronic acid pinacol ester;3-Methyl-1H-pyrazole-4-boronic acid pinacol ester;3-Methyl-1H-pyrazole-4-boronicacid,pinacolester96%;(3-METHYL-1H-PYRAZOL-4-YL)BORONIC ACID PINACOL ESTER;3-Methyl-1H-pyrazole-4-boronic acid pinacol ester 97%;5-Methyl-1H-pyrazole-4-boronic acid, pinacol ester 96%
CBNumber: CB01113235
Molecular Formula: C10H17BN2O2
Formula Weight: 208.07
MOL File: 936250-20-3.mol

More

Less

3-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole Property

Melting point:: 129-134℃
Boiling point:: 350.3±30.0 °C(Predicted)
Density: 1.07±0.1 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
form: solid
pka: 13.92±0.50(Predicted)
color: White
InChIKey: MSJAEFFWTBMIKT-UHFFFAOYSA-N
CAS DataBase Reference: 936250-20-3

More

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26
WGK Germany: 3
HS Code: 29349990

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 706078
Product name: 3-Methyl-1H-pyrazole-4-boronic acid pinacol ester
Purity: 97%
Packaging: 250mg
Price: $56
Updated: 2024/03/01

Sigma-Aldrich

Product number: 706078
Product name: 3-Methyl-1H-pyrazole-4-boronic acid pinacol ester
Purity: 97%
Packaging: 1g
Price: $127.2
Updated: 2024/03/01

TRC

Product number: B486048
Product name: 3-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
Packaging: 100mg
Price: $75
Updated: 2021/12/16

Usbiological

Product number: 283459
Product name: 3-Methyl-1H-pyrazole-4-boronic acid pinacol ester
Packaging: 250mg
Price: $442
Updated: 2021/12/16

Matrix Scientific

Product number: 101699
Product name: 3-Methyl-1H-pyrazole-4-boronic acid pinacol ester
Purity: 98%
Packaging: 5g
Price: $624
Updated: 2021/12/16

More

Less

3-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole Chemical Properties,Usage,Production

Chemical Properties

Solid

Uses

suzuki reaction

3-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

3-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole Suppliers

Belgium 1 China 121 India 1 Japan 1 United Kingdom 1 United States 18 Global 143

Shanghai Youmede Technology Co., LTD

Tel: 18964944463
Email: 56810034@qq.com
Country: China
ProdList: 30
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

PharmaBlock Sciences (Nanjing),Inc.

Tel: 400-0255188 4000255188
Fax: 86-025-86918232
Email: sales@pharmablock.com
Country: China
ProdList: 5268
Advantage: 55

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44751
Advantage: 61

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35906
Advantage: 56

Pure Chemistry Scientific Inc.

Tel: 001-857-928-2050 or 1-888-588-9418
Fax: 001-617-206-9595
Email: sales@chemreagents.com
Country: United States
ProdList: 10194
Advantage: 62

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: zhangsn@titansci.com
Country: China
ProdList: 14113
Advantage: 59

Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
Fax: 021-50795055
Email: sales@accelachem.com
Country: China
ProdList: 11660
Advantage: 64

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696;
Email: info@hanhongsci.com
Country: China
ProdList: 42982
Advantage: 64

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12990
Advantage: 57

More

Less

View Lastest Price from 3-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 3-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole 936250-20-3
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: 3-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole 936250-20-3
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-09

Career Henan Chemical Co

Product: 3-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole 936250-20-3
Price: US $1.00/KG
Min. Order: 1G
Purity: 98%
Supply Ability: 1000KG
Release date: 2018-08-10

936250-20-3, 3-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazoleRelated Search:

Orthoboric acid 1-(2,2-DIMETHOXY-ETHYL)-3,5-DIMETHYL-4-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-1H-PYRAZOLE 5-METHYL-1-PHENYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE 1,5-Dimethyl-1H-pyrazole-4-boronic acid,pinacol ester 1,3-Dimethyl-1H-pyrazole-4-boronic acid,pinacol ester 1-TERT-BUTOXYCARBONYL-3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER 1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE 5-AMINO-3-METHYLPYRAZOLE-4-BORONIC ACID PINACOL ESTER 3-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole

3-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole

(3-METHYL-1H-PYRAZOL-4-YL)BORONIC ACID PINACOL ESTER

5-Methylpyr

3-Methyl-1H-pyrazole-4-boronic acid pinacol ester

5-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

5-Methyl-1H-pyrazole-4-boronic acid, pinacol ester 96%

5-Methylpyrazole-4-boronic acid, pinacol ester

1H-Pyrazole, 3-Methyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-

3-Methyl-4-pyrazole boronic acid pinacol ester

3-Methyl-4-(tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

3-hydroxy-2,3-dimethylbutan-2-yl hydrogen (3-methyl-1H-pyrazol-4-yl)boronate

3-Methyl-1H-pyrazole-4-boronicacid,pinacolester96%

3-Methyl-1H-pyrazole-4-boronic acid pinacol ester 97%

3-Methyl-4-(4

3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-...

936250-20-3 3-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole

3-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1

936250-20-3