Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Chemical Reagents >  Organic reagents >  Borane >  2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

Basic information Safety Supplier Related

2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane Basic information

Product Name:
2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane
Synonyms:
  • 2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane
  • Ethynylboronic acid pinacol ester
  • 2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborlane
  • 2-Ethynyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane AldrichCPR
  • 1,3,2-Dioxaborolane, 2-ethynyl-4,4,5,5-tetramethyl-
  • 2-Ethynyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane >
  • 2-Ethynyl-4,4,5,5-tertamethyl-1,3,2-dioxaborolane
CAS:
347389-74-6
MF:
C8H13BO2
MW:
152
Product Categories:
  • organoboron
Mol File:
347389-74-6.mol
More
Less

2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane Chemical Properties

Boiling point:
133℃
Density 
0.93
refractive index 
1.4300 to 1.4340
Flash point:
34℃
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
solubility 
Acetonitrile (Slightly), Chloroform (Sparingly)
form 
Solid
color 
Colourless to Off-White
More
Less

Safety Information

RIDADR 
UN 3272 3/PG III
WGK Germany 
3
HazardClass 
3
PackingGroup 
III
HS Code 
2931900090

2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolaneSupplier

Shanghai Toplab Chemical Co., Ltd. Gold
Tel
021-31137757-00; 18121466954
PharmaBlock Sciences (Nanjing),Inc.
Tel
025-86918202 4000255188
Email
sales@pharmablock.com
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Email
Sales-CN@TCIchemicals.com
Energy Chemical
Tel
021-021-58432009 400-005-6266
Email
sales8178@energy-chemical.com
Tetranov Biopharm
Tel
13526569071
Email
sales@leadmedpharm.com
More
Less

2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane(347389-74-6)Related Product Information