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Pinacol vinylboronate

Pinacol vinylboronate
Pinacol vinylboronate
Chemical Name:
Pinacol vinylboronate
AKOS BRN-0470;Picol vinylborote;PINACOL VINYLBORONATE;VINYLBORONIC ACID PINACOL ESTER;Vinylboronic acid pinacol cyclic ester;4,4,5,5-TETRAMETHYL-2-VINYL-1,3,2-DIOXABOROLANE;2-Vinyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;2-Vinyl-4,4,5,5-tetramethyl-1,3,2-dioxaoborolane;Vinylboronic acid pinacolester, 10 wt.% solution in hexanes;Pinacol vinylboronate Vinylboronic acid pinacol ester
Molecular Formula:
Formula Weight:
MOL File:

Pinacol vinylboronate Properties

Boiling point:
52-54°C 24mm
0.908 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.4300(lit.)
Flash point:
94 °F
storage temp. 
Powder or Low Melting Solid
White to yellow
Air Sensitive
CAS DataBase Reference
75927-49-0(CAS DataBase Reference)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  10-43
Safety Statements  16-36/37
RIDADR  UN 3272 3/PG 3
WGK Germany  3
HazardClass  3
PackingGroup  III
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

Pinacol vinylboronate price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 633348 Vinylboronic acid pinacol ester contains phenothiazine as stabilizer, 95% 75927-49-0 1g $53.2 2017-11-08 Buy
Sigma-Aldrich 633348 Vinylboronic acid pinacol ester contains phenothiazine as stabilizer, 95% 75927-49-0 10g $306 2017-11-08 Buy
TCI Chemical T2297 4,4,5,5-Tetramethyl-2-vinyl-1,3,2-dioxaborolane (stabilized with Phenothiazine) >93.0%(GC) 75927-49-0 1g $58 2017-12-01 Buy
TCI Chemical T2297 4,4,5,5-Tetramethyl-2-vinyl-1,3,2-dioxaborolane (stabilized with Phenothiazine) >93.0%(GC) 75927-49-0 5g $176 2017-12-01 Buy
Alfa Aesar L19811 Vinylboronic acid pinacol ester, 97%, stab. 75927-49-0 5g $184 2017-11-08 Buy

Pinacol vinylboronate Chemical Properties,Uses,Production

Chemical Properties

Clear colorless to amber liquid


suzuki reaction

Pinacol vinylboronate Preparation Products And Raw materials

Raw materials

Preparation Products

Pinacol vinylboronate Suppliers

Global( 140)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan Tianfu Chemical Co.,Ltd.
0371-55170693 CHINA 20810 55
Nanjing ChemLin Chemical Industry Co., Ltd.
025-83697070; CHINA 2952 60
Tianjin Anhao Biological Technology Co., Ltd. China 5751 55
Shanghai Haoyun Chemical Science Co., Ltd 17052685010 QQ 2904539281
021-61243980 China 303 60
Shanghai Toplab Chemical Co., Ltd. 021-31137757 31035215; China 246 55
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933; China 96820 76
PharmaBlock Sciences (Nanjing),Inc. 400 025 5188
86-025-86918232 China 6191 55
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) China 40398 62
TCI (Shanghai) Development Co., Ltd. 800-988-0390
021-67121385 China 22830 81
Beijing dtftchem Technology Co., Ltd. 13651141086; 86(10)60275028、60275820
86 (10) 60270825 China 3434 62

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