ChemAbout
© 2026 ChemAbout
Insights|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Pharmaceutical Intermediate/Phenylacetonitrile
C8H7N
117.15 g/mol
Pharmaceutical IntermediateDanger

Phenylacetonitrile

CAS140-29-4EC205-410-5
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate

Benzyl cyanide, also known as phenylacetonitrile, is a colorless oily aromatic liquid that serves as a key building block in the synthesis of various organic compounds. It is also recognized as an important pheromone in certain species.

chemical intermediate for pharmaceutical synthesisprecursor for organic compound 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 or supplying this compound?

List your inventory or post a purchase request

CAS 140-29-4

List This Product
Sign in to publish supply information
Request This Product
Submit a request without registering

Related Compounds

ApplicationSame Use

Benzyl (S)-(-)-tetrahydro-5-oxo-3-furanylcarbamate

CAS87219-29-2

pharmaceutical intermediate

ApplicationSame Use

1-Bromo-3-chloropropane

CAS109-70-6

pharmaceutical intermediate

ReferenceSame Category

4-chlorophenylacetonitrile

CAS140-53-4

pharmaceutical intermediate

ReferenceSame Category

4-Fluorobenzylamine

CAS140-75-0

pharmaceutical intermediate

ReferenceSame Category

3-Cyclopentylpropionic acid

CAS140-77-2

pharmaceutical intermediate

ReferenceSame Category

Novoldiamine

CAS140-80-7

pharmaceutical intermediate

Referencestereoisomer of

(²H₅)Phenyl(²H₂)acetonitrile

CAS65538-26-3

pharmaceutical intermediate

Safety Reference

Toxic
Toxic
Harmful
Harmful
Health Hazard
Health Hazard
Danger
H301Toxic if swallowed
H302Harmful if swallowed
H311Toxic in contact with skin
H330Fatal if inhaled
H319Causes serious eye irritation
H372Causes damage to organs through prolonged or repeated exposure
Identifiers
IUPAC Name

2-phenylacetonitrile

InChIKey

SUSQOBVLVYHIEX-UHFFFAOYSA-N

SMILES

C1=CC=C(C=C1)CC#N

Synonyms (34)
  • (Cyanomethyl)benzene
  • 2-Phenylacetonitrile
  • 2-phenylethanenitrile
  • Acetic acid, phenyl-nitrile
  • Acetonitrile, phenyl-
  • BENZYL CYANIDE
  • BENZYL CYANIDE-13C
  • BENZYL-ALPHA-13C CYANIDE
  • Benzeneacetonitrile
  • Benzeneacetonitrile, 9CI
  • Benzyl nitrile
  • Benzylkyanid
  • Benzylkyanid [Czech]
  • Cyanophenylmethane
  • PHENYLACETONITRILE-2,2-D2
  • Phenacetonitrile
  • Phenyl acetyl nitrile
  • Phenylacetonitrile
  • Phenylacetonitrile, liquid
  • TOLUENE, ALPHA-CYANO
  • TRIAMTERENE IMPURITY D
  • USAF KF-21
  • alpha -cyano-
  • alpha-Cyanotoluene
  • alpha-Tolunitrile
  • alpha-phenylacetonitrile
  • enzylcyanide
  • omega-Cyanotoluene
  • phenylacetonitile
  • phenylacteonitrile