1-Methyl-1H-pyrazole-5-boronic acid pinacol ester

Product Name: 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester
CAS No.: 847818-74-0
Chemical Name: 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester
Synonyms: 1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole;1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole;1-Methyl-5-(tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole;CBI-BB ZERO/005567;e-5-boronic Acid PinacoL;1-Methyl-1H-pyrazole-5-bo...;Pinacol 1-methyl-pyrazol-5-yl-boronate;1-Methyl-1H-pyrazole-5-boronic acid pinacol;1-Methyl-pyrazole-5-boronic acid pinacol ester;1-Methyl-1H-pyrazole-5-boronic acid picol ester
CBNumber: CB9668122
Molecular Formula: C10H17BN2O2
Formula Weight: 208.07
MOL File: 847818-74-0.mol

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1-Methyl-1H-pyrazole-5-boronic acid pinacol ester Property

Melting point:: 67-71 °C
Boiling point:: 308.3±15.0 °C(Predicted)
Density: 1.05±0.1 g/cm3(Predicted)
storage temp.: Inert atmosphere,Store in freezer, under -20°C
form: crystal
pka: 1.94±0.10(Predicted)
color: white
Water Solubility: Slightly soluble in water.
CAS DataBase Reference: 847818-74-0(CAS DataBase Reference)

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Safety

Hazard Codes: Xn
Risk Statements: 22-36/37/38
Safety Statements: 26
WGK Germany: 3
TSCA: No
HazardClass: IRRITANT
HS Code: 29349990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

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.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 698628
Product name: 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester
Purity: 97%
Packaging: 5g
Price: $24.52
Updated: 2024/03/01

Sigma-Aldrich

Product number: 698628
Product name: 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester
Purity: 97%
Packaging: 1g
Price: $26
Updated: 2023/06/20

TCI Chemical

Product number: M2681
Product name: 1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
Purity: >98.0%(GC)(T)
Packaging: 1g
Price: $67
Updated: 2024/03/01

TCI Chemical

Product number: M2681
Product name: 1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $266
Updated: 2023/06/20

Alfa Aesar

Product number: H27094
Product name: 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester, 98%
Packaging: 5g
Price: $108
Updated: 2021/12/16

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1-Methyl-1H-pyrazole-5-boronic acid pinacol ester Chemical Properties,Usage,Production

Chemical Properties

White to light brown solid

Uses

1-Methyl-1H-pyrazole-5-boronic acid pinacol ester is used as a pharmaceutical intermediate, agrochemical intermediate.

1-Methyl-1H-pyrazole-5-boronic acid pinacol ester Preparation Products And Raw materials

Raw materials

Trimethyl borate Pinacol Hexane Nitrogen Toluene Tetrahydrofuran Diethyl ether 5A molecular sieve Triisopropyl borate 1-Methylpyrazole n-Butyllithium

Preparation Products

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1-Methyl-1H-pyrazole-5-boronic acid pinacol ester Suppliers

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Energy Chemical

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View Lastest Price from 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester manufacturers

Jinan Finer Chemical Co., Ltd

Product: 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester 847818-74-0
Price: US $23.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20mt
Release date: 2023-08-17

Zhuozhou Wenxi import and Export Co., Ltd

Product: 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester 847818-74-0
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: 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester 847818-74-0
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

847818-74-0, 1-Methyl-1H-pyrazole-5-boronic acid pinacol esterRelated Search:

Kresoxim-methyl Methanol Methyl salicylate 2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate POLY(1,4-BUTYLENE ADIPATE) Tribenuron methyl Pyrazole METSULFURON METHYL Methyl acrylate Methylparaben Tolyltriazole Basic Violet 1 Pinacol 1-Methyl-1H-imidazole-2-boronic acid pinacol ester Methyl 1-(Tetrahydropyran-2-yl)-1H-pyrazole-5-boronic acid pinacol ester 1-Methyl-4-pyrazole boronic acid pinacol ester 1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE

1-METHYL-5-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-1H-PYRAZOLE

1-METHYL-1H-PYRAZOLE-5-BORONIC ACID PINACOL ESTER

1-Methyl-1H-pyrazole-5-boronic acid pinacol

1-Methyl-1H-pyrazole-5-boronic acid pinacol ester 1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

2-(1-Methyl-1H-pyrazol-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

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

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

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

3-hydroxy-2,3-dimethylbutan-2-yl hydrogen (1-methyl-1H-pyrazol-5-yl)boronate

Pinacol 1-methyl-pyrazol-5-yl-boronate

1-Methyl-1H-pyrazole-5-boronic acid picol ester

1H-Pyrazole,1-methyl-5-(4,4,5,5-tetramethyl-1,3

e-5-boronic Acid PinacoL

CBI-BB ZERO/005567

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

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

1-Methyl-1H-pyrazole-5-boronic acid pinacol ester ,97%

1H-pyrazole, 1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxabo

1-Methyl-pyrazole-5-boronic acid pinacol ester

1-Methyl-1H-pyrazole-5-boronic acid pinacol ester ,98%

1-Methyl-1H-pyrazole-5-bo...

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

1-Methyl-1H-pyrazole-5-boronic acid pinacol este

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

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

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

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

4,4,5,5-Tetramethyl-2-(1-methylpyrazol-5-yl)-1,3,2-dioxaborolane

847818-74-0

Boronic ester

Organoborons

Pyrazole