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4'-Pentylbiphenyl-4-carbonitrile

BGC Id:	724582219314
CAS No:	40817-08-1
Synonyms:	ro-cm-5115 ; p-cyano-p?-pentylbiphenyl ; 4-cyano-4-pentylbipheny ; cb5 ; 4-penty-4'-cyanobiphenyl ; 5cb ; 4-pentyl-4?-cyanobipheny ; 4-cyano-4'-pentybiphenyl ; 4-amyl-4'-cyanobiphenyl ; timtec-bb sbb008542
Molecular Formula:	C18H19N
Molecular Weight:	249.35
EINECS:	255-093-2

Verified providers in 2025

The following notable provider has been checked and can be recommended.

Capot Chemical Co., Ltd.

Unternehmensart: Leading producer

Telefon: +86-571-85586718
Fax: +86-571-85864795
Land: P.R.China

Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and ...

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What other providers are available for CAS 40817-08-1?

The last intensive check and update was carried out on 2025/05/29.

Identify

Synonyms:

ro-cm-5115 ; p-cyano-p?-pentylbiphenyl ; 4-cyano-4-pentylbipheny ; cb5 ; 4-penty-4'-cyanobiphenyl ; 5cb ; 4-pentyl-4?-cyanobipheny ; 4-cyano-4'-pentybiphenyl ; 4-amyl-4'-cyanobiphenyl ; timtec-bb sbb008542

CAS:

40817-08-1

EINECS:

255-093-2

Molecular Formula:

C18H19N

MDL:

MFCD00036350

Properties

Molecular Weight:

249.35 g·mol−1

Density:

1.008 g/mL at 25 °C(lit.)

Melting point:

34 °C

Boiling point:

140-150 °C0.5 mm Hg(lit.)

Flash point:

>230 ºF

Safety Information

Hazard Symbols: Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

20/21/22-36/37/38 (R)

Safety Codes:

23-26-28-36-36/37/39 (S)

WGK Germany:

RID / ADR:

3276

What other providers are available for CAS 40817-08-1?

In addition to the providers presented here for 4'-Pentylbiphenyl-4-carbonitrile with the CAS number 40817-08-1, there are other 80 providers with slightly different product names available for this CAS number.

5CB liquid crystal

Qingdao QY Liquid Crystal Co., Ltd.

4-Cyano-4-pentylbiphenyl

Hangzhou Lingrui Chemical Co., Ltd.

4-Cyano-4'-n-pentylbiphenyl

4-Cyano-4'-n-pentyldiphenyl

Dayang Chem (Hangzhou) Co.,Ltd. +1 additional providers that we know from the past

4'-N-Pentyl-4-cyano biphenyl

+2 additional providers that we know from the past

4-n-Amyl-biphenylcarbonitrile

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

4-Pentyl-4'-cyanobiphenyl (5CB)

Qingdao QY Liquid Crystal Co., Ltd. +9 additional providers that we know from the past

4'-Pentyl-[1,1'-biphenyl]-4-carbonitrile

BLD Pharmatech Ltd +9 additional providers that we know from the past

China high birefringence liquid crystals

+1 additional providers that we know from the past