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Home/Compounds/Pharmaceutical Intermediate/3-Carboxyphenylboronic acid pinacol ester
C13H17BO4
248.08 g/mol
Pharmaceutical IntermediateWarning

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

CAS269409-73-6EC671-852-4
Category
Pharmaceutical Intermediate
Compound Class
Organic Acid
Primary Use
Pharmaceutical Intermediate

This compound is a boronic acid derivative featuring a benzoic acid moiety and a pinacol boronate ester group. It is primarily utilized as a pharmaceutical intermediate in coupling reactions to build complex molecular architectures.

Pharmaceutical intermediate for boronic acid coupling reactions

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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Related Compounds

ApplicationSame Use

Pyrimidine-5-boronic acid pinacol ester

CAS321724-19-0

pharmaceutical intermediate

ReferenceSame Category

Pyrazole-4-boronic acid pinacol ester

CAS269410-08-4

pharmaceutical intermediate

ReferenceSame Category

6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-2-ol

CAS269410-21-1

pharmaceutical intermediate

ReferenceSame Category

DBCO-PEG4-GGFG-Exatecan (Repodatecan starting material)

CAS2694856-51-2

pharmaceutical intermediate

ReferenceSame Category

8-Bromo-1-octene

CAS2695-48-9

pharmaceutical intermediate

Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
Identifiers
IUPAC Name

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

InChIKey

OPWAPCOSDAFWFB-UHFFFAOYSA-N

SMILES

B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC=C2)C(=O)O

Synonyms (7)

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