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Home/Compounds/Pharmaceutical Intermediate/4-Cyanobenzeneboronic acid pinacol ester
C13H16BNO2
229.08 g/mol
Pharmaceutical IntermediateWarning

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile

CAS171364-82-2
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate

This compound is a boronic ester derivative containing a nitrile group and is used as a synthetic intermediate in pharmaceutical manufacturing. Its structure features an aromatic ring and a heterocyclic boronate ester, contributing to its utility in organic synthesis.

Pharmaceutical synthetic intermediateBuilding block for medicinal chemistry research

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name

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

InChIKey

HOPDTPGXBZCBNP-UHFFFAOYSA-N

SMILES

B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)C#N

Synonyms (9)
  • Crisaborole Impurity 95
  • Pinacolborane Impurity 2

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