Log in | Join Free | china | japan | germany
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

Request For Quotation
2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane Suppliers list
Company Name: Accela ChemBio Inc.
Tel: (+1)-858-699-3322
Email: info@accelachem.com
Products Intro: Product Name:Ethynylboronic Acid Pinacol Ester
CAS:347389-74-6
Purity:95% Package:0.25g;1g;5g;10g Remarks:SY019139
Company Name: career henan chemical co
Tel: +86-0371-86658258 15093356674;
Email: factory@coreychem.com
Products Intro: Product Name:2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane
CAS:347389-74-6
Purity:98% Package:1KG;1USD
Company Name: Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Tel: +8613580539051
Email: joe@yuhengpharm.com
Products Intro: Product Name:2-ethynyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:347389-74-6
Purity:0.97 Package:1KG;25KG
Company Name: WinWin Chemical CO., Limited
Tel: +86-0577-64498589 +8615325081899
Email: sales@win-winchemical.com
Products Intro: Product Name:2-Ethynyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:347389-74-6
Purity:98% Package:1kg,5kg,10kg
Company Name: Unibest Industrial Co.,Ltd.
Tel: +86-8657427855777 +86-18758850676
Email: info@unibestcn.com
Products Intro: Product Name:2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane
CAS:347389-74-6
Purity:0.99 Package:5KG;1KG

2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane manufacturers
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
EINECS:
Product Categories:organoboron
Mol File:347389-74-6.mol
2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane Structure
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
Fp 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
Safety Information
RIDADR UN 3272 3/PG III
WGK Germany 3
HazardClass 3
PackingGroup III
HS Code 2931900090
MSDS Information
2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane Usage And Synthesis
2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane Preparation Products And Raw materials
Preparation Products3-Methoxycarbonylphenylboronic acid pinacol ester
Tag:2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane(347389-74-6) Related Product Information
Diethyl acetylenedicarboxylate Dimethyl acetylenedicarboxylate Acetylenedicarboxylic acid TRIBUTYLSTANNYLACETYLENE Ethyl glyoxalate Acetylene