text.skipToContent text.skipToNavigation

Maximum quantity allowed is 999

Please select the quantity

CAS RN: 1010840-17-1 | Product Number: B4561

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


Purity: >98.0%(GC)
Synonyms:
  • Acetylene-1,2-diyl Bis(boronic Acid Pinacol Ester)
  • Ethyne-1,2-diyl Bis(boronic Acid Pinacol Ester)
Documents:
1G
$126.00
2   1   ≥20 

* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
* To send your quote request for bulk quantities, please click on the "Request Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.


Product Number B4561
Purity / Analysis Method >98.0%(GC)
Molecular Formula / Molecular Weight C__1__4H__2__4B__2O__4 = 277.96  
Physical State (20 deg.C) Solid
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive,Moisture Sensitive
CAS RN 1010840-17-1
Reaxys Registry Number 19006817
MDL Number

MFCD22666429

Specifications
Appearance White to Almost white powder to crystal
Purity(GC) min. 98.0 %
Properties (reference)
Melting Point 269 °C
Boiling Point 272 °C
GHS
Related Laws:
Transport Information:
HS Number 2934.99.9001
Application
Boronic Acid Derivative for the Synthesis of Diarylacetylenes

References


Articles/Brochures

Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.

The requested SDS is not available.

Please Contact Us for more information.

Specifications
C of A & Other Certificates
Please enter Lot Number Incorrect Lot Number is entered
Analytical Charts
Please enter Lot Number Incorrect Lot Number is entered

The requested analytical chart is not available. Sorry for the inconvenience.

Other Documents