(Q900926)

English

cyclooctatetraene

conjugated monocyclic hydrocarbon derivative of cyclooctane

1,3,5,7-cyclooctatetraene
cycloocta-1,3,5,7-tetraene
COT
[8]-annulene
(Z,Z,Z,Z)-1,3,5,7-cyclooctatetraene

In more languages

edit

Statements

instance of

type of chemical entity

0 references

subclass of

annulene

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chemical structure

Cyclooctatetraen.svg
108 × 108; 1 KB

1 reference

imported from Wikimedia project

German Wikipedia

mass

104.062600256 dalton

1 reference

based on heuristic

inferred from isomeric SMILES

chemical formula

C₈H₈

2 references

imported from Wikimedia project

C1=CC=CC=CC=C1

1 reference

imported from Wikimedia project

English Wikipedia

isomeric SMILES

C1=C/C=C\C=C/C=C\1

0 references

melting point

−5 degree Celsius

1 reference

stated in

Jean-Claude Bradley Open Melting Point Dataset

safety classification and labelling

NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response

3

4

0

no value

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imported from Wikimedia project

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Cyclooctatetraene

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Identifiers

GND ID

4148569-5

1 reference

imported from Wikimedia project

0 references

InChI=1S/C8H8/c1-2-4-6-8-7-5-3-1/h1-8H/b2-1-,3-1?,4-2?,5-3-,6-4-,7-5?,8-6?,8-7-

reason for deprecated rank

applies to other chemical entity

1 reference

stated in

PubChem

InChI=1S/C8H8/c1-2-4-6-8-7-5-3-1/h1-8H/b2-1-,3-1-,4-2-,5-3-,6-4-,7-5-,8-6-,8-7-

1 reference

16 November 2020

KDUIUFJBNGTBMD-DLMDZQPMSA-N

reason for deprecated rank

applies to other chemical entity

1 reference

stated in

PubChem

KDUIUFJBNGTBMD-BONZMOEMSA-N

1 reference

stated in

ChEBI release 2020-09-01

CAS Registry Number

629-20-9

1 reference

imported from Wikimedia project

Russian Wikipedia

ChemSpider ID

553448

1 reference

imported from Wikimedia project

English Wikipedia

PubChem CID

637866

1 reference

imported from Wikimedia project

Russian Wikipedia

ChEBI ID

47034

mapping relation type

exact match

1 reference

matched by identifier from

International Chemical Identifier

InChI

InChI=1S/C8H8/c1-2-4-6-8-7-5-3-1/h1-8H/b2-1-,3-1-,4-2-,5-3-,6-4-,7-5-,8-6-,8-7-

1 reference

1 reference

Cambridge Structural Database

10 January 2023

1 reference

Cambridge Structural Database

retrieved

10 January 2023

based on heuristic

InChIKey match

NMRShiftDB structure ID

10010849

1 reference

matched by identifier from

InChIKey

KDUIUFJBNGTBMD-BONZMOEMSA-N

0 references

0 references

DSSTOX compound identifier

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211-080-3

1 reference

stated in

ECHA Substance Infocard database

ECHA Substance Infocard ID

100.010.074

retrieved

27 December 2018

title

Cyclooctatetraene (English)

quotation

CAS no.: 629-20-9 (English)

ECHA Substance Infocard ID

100.010.074

1 reference

stated in

ECHA Substance Infocard database

ECHA Substance Infocard ID

100.010.074

retrieved

27 December 2018

title

Cyclooctatetraene (English)

quotation

CAS no.: 629-20-9 (English)

AICS Chemical ID (BEING DELETED)

5466

0 references

UNII

AJ19R479CQ

1 reference

matched by identifier from

InChIKey

KDUIUFJBNGTBMD-BONZMOEMSA-N

Brockhaus Enzyklopädie online ID

cyclooctatetraen

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Encyclopædia Britannica Online ID

science/cyclooctatetraene

subject named as

cyclooctatetraene

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Encyclopedia of China (Third Edition) ID

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1 reference

28 October 2013

Microsoft Academic ID

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1 reference

26 January 2022

https://docs.openalex.org/download-snapshot/snapshot-data-format

Sitelinks

Wikipedia(21 entries)

Wikibooks(0 entries)

Wikinews(0 entries)

Wikiquote(0 entries)

Wikisource(0 entries)

Wikiversity(0 entries)

Wikivoyage(0 entries)

Wiktionary(0 entries)

Multilingual sites(1 entry)

commonswiki Category:Cyclooctatetraene