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CAS Number: 30757-50-7
4-hydroxyphthalonitrile

Structure

4-hydroxyphthalonitrile
Name: 4-hydroxyphthalonitrile
Synonyms:
General Information
Product Number: 30757507

CAS Registry Number 30757-50-7
Name:
1,​2-​Benzenedicarbonitril​e, 4-​hydroxy-
Phthalonitrile, 4-hydroxy- (8CI)
3,4-Dicyano-1-hydroxybenzene
3,4-Dicyanophenol
4-Hydroxophthalonitrile
4-Hydroxyphthalodinitrile

 

Chemical Formula: C8H4N2O
Exact Mass: 144.03
Molecular Weight: 144.13
m/z: 144.03 (100.0%), 145.04 (8.7%)

 

InChI:InChI=1S/C8H4N2O/c9-4-6-1-2-8(11)3-7(6)5-10/h1-3,11H

InChI Key:FTVOPKROFUTOKY-UHFFFAOYSA-N

Canonical SMILES:C1=CC(=C(C=C1O)C#N)C#N

 

Thermal Properties Value Condition Note
Melting Point 218 °C   (2)IC
Melting Point 208-210 °C Solv: acetic acid (64-19-7) (3)IC

Specification

98%

References
  1. (2) Wohrle, Dieter; Synthetic Communications 1989, V19(18), P3231-9 CAPLUS
  2. (3) Ustinov, V. A.; Zhurnal Organicheskoi Khimii 1979, V15(8), P1775-6 CAPLUS
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