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Merck
CN

185728

Benzyl cyanide

≥99%

Synonym(s):

Phenylacetonitrile

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About This Item

Linear Formula:
C6H5CH2CN
CAS Number:
140-29-4
Molecular Weight:
117.15
EC Number:
205-410-5
UNSPSC Code:
12352100
PubChem Substance ID:
24851175
Beilstein/REAXYS Number:
385941
MDL number:
MFCD00001894

Key Documents

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InChI key

SUSQOBVLVYHIEX-UHFFFAOYSA-N

InChI

1S/C8H7N/c9-7-6-8-4-2-1-3-5-8/h1-5H,6H2

SMILES string

N#CCc1ccccc1

vapor pressure

0.1 mmHg ( 20 °C)

assay

≥99%

refractive index

n20/D 1.523 (lit.)

bp

233-234 °C (lit.)

mp

−24 °C (lit.)

density

1.015 g/mL at 25 °C (lit.)

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pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 1 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 2

flash_point_f

215.6 °F - closed cup

flash_point_c

102 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG4875
BCBZ6789
BCBV6032
BCBQ5918V
BCBJ5504V

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José Luis García Ruano et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 16(21), 6317-6325 (2010-04-23)
Enantiomerically enriched alpha,alpha-disubstituted phenylacetonitriles have been readily prepared by stereoselective quaternization of 2-alkyl-2-[2-(p-tolylsulfinyl)phenyl]acetonitriles with different alkylating electrophiles in the presence of bases. The use of potassium hexamethyldisilazane (KHMDS)/[18]crown-6 ether and NHMDS with alkyl halides afforded S,S(S) and R,S(S) diastereoisomers, respectively
Martinus E Huigens et al.
Proceedings of the National Academy of Sciences of the United States of America, 106(3), 820-825 (2009-01-14)
Many insects possess a sexual communication system that is vulnerable to chemical espionage by parasitic wasps. We recently discovered that a hitch-hiking (H) egg parasitoid exploits the antiaphrodisiac pheromone benzyl cyanide (BC) of the Large Cabbage White butterfly Pieris brassicae.
P A Vivekanand et al.
Ultrasonics sonochemistry, 18(5), 1241-1248 (2011-03-08)
In the current study, kinetics of synthesis of 2-phenylvaleronitrile (PVN) was successfully carried out by selective C-alkylation of benzyl cyanide (BC) with n-bromopropane (BP) using aqueous KOH and catalyzed by TBAB under ultrasonic (300W) assisted organic solvent-free conditions. Selective monoalkylation
Tekla Strzalko et al.
The Journal of organic chemistry, 77(15), 6431-6442 (2012-06-30)
Mechanisms of alkylation by PhCH(2)Cl or CH(3)I in THF and of deuteriation by DCl (4 N in D(2)O) in THF or THF-toluene of lithiated phenylacetonitrile monoanions and dianions obtained with LHMDS, LDA, or n-BuLi are studied by vibrational and NMR
Beatrice Blenn et al.
Journal of chemical ecology, 38(7), 882-892 (2012-05-17)
Egg deposition by the Large Cabbage White butterfly Pieris brassicae on Brussels sprouts plants induces indirect defense by changing the leaf surface, which arrests the egg parasitoid Trichogramma brassicae. Previous studies revealed that this indirect defense response is elicited by
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