206539
4-Ethynylbenzonitrile
97%
Sign In to View Organizational & Contract Pricing.
Select a Size
About This Item
Linear Formula:
HC≡CC6H4CN
CAS Number:
Molecular Weight:
127.14
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Product Name
4-Ethynylbenzonitrile, 97%
InChI
1S/C9H5N/c1-2-8-3-5-9(7-10)6-4-8/h1,3-6H
SMILES string
C#Cc1ccc(cc1)C#N
InChI key
LAGNMUUUMQJXBF-UHFFFAOYSA-N
assay
97%
mp
156-160 °C (lit.)
functional group
nitrile
Quality Level
Related Categories
General description
The water complexes formed with 4-ethynylbenzonitrile (4EBzN) were studied using IR-UV double resonance spectroscopy.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
新产品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Surajit Maity et al.
The journal of physical chemistry. A, 114(32), 8337-8344 (2010-08-13)
The water complexes of 4-ethynylbenzonitrile (4EBzN) were investigated with IR-UV double resonance spectroscopy. Water interacts with the pi electron density of the C[triple bond]N group in 4EBzN, leading to the formation of a quasiplanar cyclic complex incorporating C-H...O and O-H...pi
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service