ChemAbout

ChemAbout is a B2B platform where chemical buyers and suppliers discover each other.

Post a purchase requestList your products (for suppliers)
© 2026 ChemAbout
Compound Index|Demand Board|Insights|Exhibitions|Compliance|Help Center|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Pharmaceutical Intermediate/4-Chloro-3-cyanophenylboronic acid
C7H5BClNO2
181.38 g/mol
Pharmaceutical IntermediateWarning

(4-Chloro-3-cyanophenyl)boronic acid

CAS871332-95-5EC640-201-6
Category
Pharmaceutical Intermediate
Compound Class
Organic Acid
Primary Use
Pharmaceutical Intermediate

(4-Chloro-3-cyanophenyl)boronic acid is a boronic acid derivative used as a pharmaceutical intermediate in chemical synthesis. Its structure features an aromatic ring substituted with a chloro group, a nitrile group, and a boronic acid moiety.

Pharmaceutical intermediate for synthesis

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.

Sourcing (4-Chloro-3-cyanophenyl)boronic acid?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→

Related Compounds

ReferenceSame Category

3-((2S,5S)-5-((3R,5R)-5-Methyl-3-((methylsulfonyl)oxy)-6-(((trifluoromethyl)sulfonyl)oxy)hept-6-en-1-yl)-4-methylenetetrahydrofuran-2-yl)propyl pivalate

CAS871357-66-3

pharmaceutical intermediate

ReferenceSame Category

(1R,3S,5R,6R,7S,11R,14S,15S,16S,17R,18S,19S,20Z,22R,25S,28S,31S,33R)-5-[(2S)-2,3-bis[[tert-butyl(dimethyl)silyl]oxy]propyl]-16,17,19-tris[[tert-butyl(dimethyl)silyl]oxy]-22-hydroxy-6-methoxy-33-methyl-27,34-dimethylidene-4,35,36,37,38-pentaoxahexacyclo[29.3.1.111,15.114,18.125,28.03,7]octatriacont-20-en-9-one

CAS871360-42-8

pharmaceutical intermediate

ReferenceSame Category

Trans-1-Cinnamylpiperazine

CAS87179-40-6

pharmaceutical intermediate

ReferenceSame Category

3-bromothiophene

CAS872-31-1

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

(4-chloro-3-cyanophenyl)boronic acid

InChIKey

PRPLADNLEYNYFZ-UHFFFAOYSA-N

SMILES

B(C1=CC(=C(C=C1)Cl)C#N)(O)O

Synonyms (5)
  • 5-Borono-2-chlorobenzonitrile

Sourcing (4-Chloro-3-cyanophenyl)boronic acid?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→