4'-(Heptyloxy)-4-biphenylcarbonitrile

4-庚氧基-4'-氰基联苯

Also known as: 4'-Heptyloxy-4-cyanobiphenyl, 4'-Heptyloxy-[1,1'-biphenyl]-4-carbonitrile, 4-Cyano-4'-heptyloxybiphenyl, 4-Cyano-4'-n-heptyloxybiphenyl, 4-Heptyloxy-4'-cyanobiphenyl, 7OCB, 4'-n-Heptyloxybiphenyl-4-carbonitrile, 4-(4-Heptoxyphenyl)benzonitrile, NCR DR DO7

CAS No.
52364-72-4
Jingsj CID
J-1173232-9
Molecular Formula
C20H23NO
Chinese Name
4-庚氧基-4'-氰基联苯
Molecular Weight
293.403 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point54-57 °C(lit.)
Boiling Point442.9±38.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point185.1±20.6 °C

Frequently Asked Questions

What is the CAS number of 4'-(Heptyloxy)-4-biphenylcarbonitrile?

52364-72-4

What are the molecular formula and molecular weight of 4'-(Heptyloxy)-4-biphenylcarbonitrile?

C20H23NO, molecular weight 293.403 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026