Basic information Safety Supplier Related

Methyl boronic acid pinacol ester

Basic information Safety Supplier Related

Methyl boronic acid pinacol ester Basic information

Product Name:
Methyl boronic acid pinacol ester
Synonyms:
  • Methyl boronic acid picol ester
  • Methyl boronic acid pinacol ester
  • Pinacol cyclic methaneboronate
  • 2-Methyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 1,3,2-Dioxaborolane, 2,4,4,5,5-pentamethyl-
  • Pinacol methyl borate ester
CAS:
94242-85-0
MF:
C7H15BO2
MW:
142
Mol File:
94242-85-0.mol
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Methyl boronic acid pinacol ester Chemical Properties

Boiling point:
120-122℃ (747 Torr)
Density 
0.88±0.1 g/cm3 (20 ºC 760 Torr)
refractive index 
1.4003 (20℃)
Flash point:
31.3±18.7℃
storage temp. 
Inert atmosphere,Store in freezer, under -20°C
form 
liquid
color 
colorless transparent
CAS DataBase Reference
94242-85-0
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37
RIDADR 
3272
TSCA 
No
HazardClass 
3
PackingGroup 
HS Code 
2931900090
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Methyl boronic acid pinacol ester Usage And Synthesis

Uses

suzuki reaction

Uses

2,4,4,5,5-Pentamethyl-1,3,2-dioxaborolane is a coupling reagent used in the stereoselective synthesis of spirocyclic ketones.

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