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1-Benzocyclobutenecarbonitrile

1-Benzocyclobutenecarbonitrile Structure
CAS No.
6809-91-2
Chemical Name:
1-Benzocyclobutenecarbonitrile
Synonyms
1-cyanobenzocyclobutene;1-BENZOCYCLOBUTENECARBONITRILE;bicycl[4.2.0]octa-1,3,5-triene-7-carbonitrile;Bicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile;BICYCLO[4.2.0]OCTA-1(6),2,4-TRIENE-7-CARBONITRILE;1-Benzocyclobutenecarbonitrile ISO 9001:2015 REACH;Bicyclo[4.2.0]octa-1,3,5,7-tetraene-7-carbonitrile;1-CNBCB 1-Cyanobenzocyclobutene
CBNumber:
CB9307933
Molecular Formula:
C9H7N
Molecular Weight:
129.16
MOL File:
6809-91-2.mol
Modify Date:
2022/12/30 16:20:48

1-Benzocyclobutenecarbonitrile Properties

Boiling point 88 °C/1.3 mmHg (lit.)
Density 1.055 g/mL at 25 °C (lit.)
refractive index n20/D 1.5479(lit.)
Flash point >230 °F
NIST Chemistry Reference 1-Benzocyclobutenecarbonitrile(6809-91-2)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338
Hazard Codes  Xn
Risk Statements  20/21/22-36/37/38
Safety Statements  26-37/39
WGK Germany  3
HS Code  2926907090

1-Benzocyclobutenecarbonitrile price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 324892 1-Benzocyclobutenecarbonitrile ≥95% 6809-91-2 1G ₹19365.93 2022-06-14 Buy
Product number Packaging Price Buy
324892 1G ₹19365.93 Buy

1-Benzocyclobutenecarbonitrile Chemical Properties,Uses,Production

Uses

1-Benzocyclobutenecarbonitrile was used as precursors of R-cyano- or R-keto-substituted o-quinodimethanes.

Synthesis Reference(s)

Journal of the American Chemical Society, 80, p. 2257, 1958 DOI: 10.1021/ja01542a055
The Journal of Organic Chemistry, 27, p. 3836, 1962 DOI: 10.1021/jo01058a019

General Description

Enantiomeric resolution of 1-benzocyclobutenecarbonitrile by CHIRALPAK IA, CHIRALPAK IB and CHIRALPAK IC (new generation chiral stationary phases) by chromatography was reported.

1-Benzocyclobutenecarbonitrile Preparation Products And Raw materials

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Bicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile 1-BENZOCYCLOBUTENECARBONITRILE BICYCLO[4.2.0]OCTA-1(6),2,4-TRIENE-7-CARBONITRILE 1-cyanobenzocyclobutene 1-CNBCB 1-Cyanobenzocyclobutene Bicyclo[4.2.0]octa-1,3,5,7-tetraene-7-carbonitrile 1-Benzocyclobutenecarbonitrile ISO 9001:2015 REACH bicycl[4.2.0]octa-1,3,5-triene-7-carbonitrile 6809-91-2 Nitrogen Compounds Organic Building Blocks Cyanides/Nitriles Building Blocks C8 to C9 C8 to C9 Cyanides/Nitriles Nitrogen Compounds API intermediates