Category:
Chiral Intermediates
CAS NO:
6165-68-0
Standard:
In-house Standards,
;Chemical Purity0.98 ;Appearance:White to off-white powder ;Molecular Formula:C4H5BO2SMolecular Weight:127.96
Thiophen-2-yl-2-boronic acid is a heterocyclic organoboron compound serving as a critical cross-coupling reagent. Its molecular formula is C4H5BO2S, and the CAS number is 100679-83-8.
Store under inert atmosphere at low temperatures to prevent oxidation. Handle with appropriate PPE due to potential respiratory irritation; avoid direct contact with skin and eyes.