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Merck

Specification Sheet

Product Name
4-Formylphenylboronic acid MIDA ester 96%

Product Number
697494

Product Brand
ALDRICH

CAS Number

Molecular Weight
261.04

Test

Specification

APPEARANCEWHITE TO TAN SOLID, POWDER, CRYSTALS,
 CRYSTALLINE POWDER AND/OR CHUNKS
INFRARED SPECTRUMCONFORMS TO STRUCTURE.
PROTON NMR SPECTRUMCONFORMS TO STRUCTURE.
ELEMENTAL ANALYSISCARBON 52.7% TO 57.7%
 NITROGEN 5.1% TO 5.6%
 APPROVED MARCH 14, 2008 DJP