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

Formula: C9H15BN2O2

CAS: 269410-08-4

Element: dioxaborolan tetramethyl pyrazole

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C-S » Chemicals » tetramethyl-dioxaborolan-pyrazole-PX299492

Identification

Structural Formula

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

CAS:

269410-08-4

EINECS:

Molecular Formula:

C₉H₁₅BN₂O₂

MDL:

MFCD03453063

Synonym:

4-pyrazoleboronic acid pinacol ester,97% ; (1h-pyrazol-4-yl)boronic acid pinacol ester ; 1h-pyrazole-4-boronic acid pinacol ester ; 4-pyrazolyl boronic acid pinacol ester ; pinacol pyrazol-4-ylboronate ; 4-pyrazoleboronic acid pinaol ester ; pyrazol-4-ylboronic acid pinacol ester ; 4-pyrazoleboronic acid pinacol ester ; 4-pyrazoleboronic acid pinacol ester 97% ; pyrazole-4-boronic acid pinacol ester

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CAS equal suppliers

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Hangzhou Ocean Chemical Co., Ltd.

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Autech Industry Co.,Limited

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Ascender Chemical Co.,Ltd

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Fond Chemical Co.Ltd,

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Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)

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Hangzhou Cherry Pharmaceutical Technology Co., Ltd.

HCPT734436720

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Hangzhou Keying Chem Co., Ltd.

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Hangzhou Proserre Chemical Co., Ltd.

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Finetech Industry Limited

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Junwee Chemical Co., Ltd.

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ShangHai Biochempartner Co., Ltd.

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Chemieliva Pharmaceutical Co., Ltd.

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Suzhou Vosun Biotech Co.,Ltd

SVBC518025900

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Leap Chem Co., Ltd

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Beijing Pure Chem. Co., Ltd.

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Capot Chemical Co., Ltd.

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Hefei Hirisun Pharmatech Co., Ltd

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3B (Wuhan) Scientific Corporation

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Haihang Industry Co., Ltd.

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Quzhou Rundong Chemical Co., Ltd.

QRC610524420

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Allfluoro Pharmaceutical Co. Ltd.

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Chemlyte Solutions

CS33309990

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Hangzhou J&H Chemical Co., Ltd.

HJC620024800

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Nebula Chemicals Co, Ltd.

NCC500020000

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Anderson Development Company

ADC560022400

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Sancai Industry Co.,Ltd.

SIC480019200

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Shandong SanYoung Industry Co., Ltd

SSI700028000

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Alfa (A Johnson Matthey Company)

A720021600

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Simagchem Corporation

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Xiamen Hisunny Chemical Co., Ltd.

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Xiamen Equation Chemical Co.,Ltd

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Hangzhou MolCore BioPharmatech Co.,Ltd.

CS21258

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Dayang Chem (Hangzhou) Co.,Ltd.

DC1097443896

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CM Fine Chemicals

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Carbone Scientific Co., Ltd.

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Hangzhou Lingrui Chemical Co., Ltd.

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Ambeed, Inc.

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Xingrui Industry Co., Limited

XIL1026641064

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H&Z Industry Co.,Ltd

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Gihi Chemicals Co., Limited

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Amadis Chemical Company Limited

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BLD Pharmatech Ltd

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

Angene International Limited

AGN-PC-0KKVUP

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, 97+%

Acros Organics BVBA

AOB741029640

Prices & Availability

Data is processed

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Properties for 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole

Molecular Weight:

194.04 g·mol−1

Melting point:

142-146 °C(lit.)

x

Hazard Statements

GHS07

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing

Hazard Symbols:

Xi, F

Hazard symbol F

Hazard symbol Xi

Storage temperature :

Refrigerator (+4 °C)

x

Alternative Distributors of [4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Sanowart Group Co., Ltd. | Anix-Chem Limited | Bona Chemical Co., Limited | Ark Pharm, Inc. | Suzhou Rovathin Pharmatech Co., Ltd | 3Way Pharm Inc. | Zhejiang Kaili Industrial Co., Ltd.

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Downloads

Mol File:

-/-

MSDS:

-/-

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