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4-Ethoxycarbonylphenylboronic Acid

CAS #: 4334-88-7

Specifications:

TEST SPECIFICATION
Appearance (Visual) White to off-white solid
FT-IR Conforms to standard
Purity Assay (HPLC) NLT 98% area
Other: any single impurity (HPLC) NMT 0.5% area

Structure: