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Cyclohept[b]indole is a bicyclic organic compound consisting of a seven-membered cycloheptane ring fused to a five-membered indole ring. This unique structure is characterized by the presence of a nitrogen atom in the indole ring, which contributes to its chemical properties. Cyclohept[b]indole derivatives have been studied for their potential applications in various fields, including pharmaceuticals and materials science, due to their diverse chemical reactivity and the ability to form complex molecular structures. The compound's synthesis often involves advanced organic chemistry techniques, and its derivatives may exhibit interesting biological activities, making it a subject of interest for researchers in drug discovery and chemical innovation.

246-06-0

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246-06-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 246-06-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,4 and 6 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 246-06:
(5*2)+(4*4)+(3*6)+(2*0)+(1*6)=50
50 % 10 = 0
So 246-06-0 is a valid CAS Registry Number.
InChI:InChI=1/C13H9N/c1-2-6-10-11-7-4-5-9-13(11)14-12(10)8-3-1/h1-9H

246-06-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name cyclohepta[b]indole

1.2 Other means of identification

Product number -
Other names Benzo<b>1-azaazulen

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:246-06-0 SDS

246-06-0Relevant articles and documents

Azulene–Naphthalene-Type Rearrangements in Benz[a]azulene and Cyclohepta[b]indole

Wentrup, Curt,Becker, Jürgen

, p. 13835 - 13839 (2016/09/21)

Flash vacuum pyrolysis (FVP) of benz[a]azulene yields phenanthrene and 2-ethynylbiphenyl. FVP of cyclohepta[b]indole similarly yields phenanthridine and 2-cyanobiphenyl. The reversibility of the reactions is demonstrated by FVP of 2-ethynylbiphenyl and 2-isocyanobiphenyl. All the observed reactions are in accord with the norcaradiene–vinylidene mechanism of the azulene–naphthalene rearrangement, whereas other proposed mechanisms are ruled out.

THE REACTION OF 1,4-DIHYDROCYCLOPENTINDOLES WITH DIMETHYL ACETYLENEDICARBOXYLATE

Kurihara, Takushi,Nasu, Keiko,Haginaga, Satomi

, p. 2456 - 2459 (2007/10/02)

Diethyl 1,4-dihydro-4-methyl-3-(N-methyl-3-indolyl)cyclopentoindole-1,2-dicarboxylate (3) reacted with dimethyl acetylenedicarboxylate (DMAD) in acetonitrile under reflux to give the 5,10-dihydrocyclopentindole (5).The same reaction in benzene gave the maleate (or fumarate) (6) and the 1,1a,3a,4-tetrahydrocyclobutcyclopentindole (8).Thermolysis of 8 resulted in the formation of 5.In contrast to a cycloaddition reaction of 3 and DMAD, 2 reacted with two molecules of DMAD to give the 1,1a,5a,6-tetrahydrocyclohexcyclopentindole (10).Keywords: 1,4-dihydrocyclopentindole; dimethyl acetylenedicarboxylate; cycloaddition; 5,10-dihydrocyclopentindole; tetrahydrocyclobutcyclopentindole; tetrahydrocyclohexcyclopentindole.

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