1,4-Benzenediboronic acid bis(pinacol) ester | CAS 99770-93-1

Element: benzenediboronic pinacol ester acid

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C-S » Chemicals » benzenediboronic-acid-bis-pinacol-ester-PX54683

Identification

1,4-Benzenediboronic acid bis(pinacol) ester

CAS:

99770-93-1

EINECS:

Molecular Formula:

C₁₈H₂₈B₂O₄

MDL:

MFCD08276852

SMILES:

B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)B3OC(C(O3)(C)C)(C)C

Synonym:

1,4-phenylenediboronic acid, pinacol diester ; 1,4-phenylenediboronic acid, pinacol ester ; 1,4-phenyldiboronic acid, bis(pinacol) ester ; 1,4-benzenediboronic acid bis(pinacol) ester 97% ; 1,4-phenylenediboronic acid, bis(pinacol) ester ; 1,4-phenylenediboronic acid, pinacol di96% ; 1 4-benzenediboronic acid dipinacol est% ; benzene-1,4-diboronic acid, pinacol diester ; 1,4-benzenediboronic acid bis(pinacol) ester, 97% ; 1,4-phenylenebis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)

Suppliers

FUDI Chemical Co. Ltd.

FCC484019360

Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)

CI1518060720

AK Scientific, Inc.

AS418012540

DSL Chemicals (Shanghai) Co., Ltd.

DC748029920

Leap Chem Co., Ltd

LC396011880

Santa Cruz Biotechnology, Inc.

224928

Dayang Chem (Hangzhou) Co.,Ltd.

DC682027280

Get Quick Quote

CAS equal suppliers

1,4-Phenylenediboronicacid,pinacolester

Huateng Pharmaceutical Co.,Ltd

80088058

1,4-Benzenediboronic Acid Bispinacol Ester

DSL Chemicals (Shanghai) Co., Ltd.

C030548

1,4-Phenylenediboronic acid, pinacol ester

Hangzhou Ocean Chemical Co., Ltd.

HOC554422176

1,4-Phenylenediboronic acid, pinacol ester

Beijing Pure Chem. Co., Ltd.

BPC470418816

1,4-Phenyldiboronic acid bis(pinacol) ester

Capot Chemical Co., Ltd.

29557

1,4-Phenyldiboronic acid, bis(pinacol) ester

Hangzhou Ocean Chemical Co., Ltd.

HOC726029040

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

Ambeed, Inc.

A199169

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

BLD Pharmatech Ltd

BP531015930

1,3,2-Dioxaborolane, 2,2'-(1,4-phenylene)bis[4,4,5,5-tetramethyl-

Angene International Limited

AGN-PC-0N76B9

Prices & Availability

Data is processed

Properties for 1,4-Benzenediboronic acid bis(pinacol) ester

Molecular Weight:

330.04 g·mol−1

Melting point:

241-245 °C

Hazard Statements

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

Hazard Symbols:

Alternative Distributors of [1,4-Benzenediboronic acid bis(pinacol) ester]

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

Norn Pharmtech (Shanghai) Co., Ltd.

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