carbazole

chemical compound

Class type of: carbazole alkaloid Q424003

Facts

13 properties

Instance of: type of chemical entity
Subclass of: carbazole alkaloid^[4]
Boiling point: +354.70^[16]
Canonical SMILES: C1=CC=C2C(=C1)C3=CC=CC=C3N2^[2]
Chemical formula: C₁₂H₉N^[3]
Described by source: Encyclopædia Britannica 11th edition^[12]
Found in taxon: Glycosmis mauritiana, Murraya koenigii, Streptomyces, Glycosmis pentaphylla, Clausena excavata^[7]^[8]^[9]^[10]^[11]
Has part(s): nitrogen, carbon^[5]^[6]
Ionization energy: +7.57^[17]
Mass: +167.073^[13]
Melting point: +243, +246.2^[14]^[15]
Subject has role: carcinogen^[18]
Tautomer of: 3H-carbazole, 8aH-carbazole, 4aH-carbazole, 1H-carbazole^[19]^[20]^[21]^[22]

🏷️ Also known as

en dibenzo[b,d]pyrrole en dibenzopyrrole en diphenylenimine en diphenylenimide en 9-azafluorene en 9H-carbazole en 9H-CARBAZOLE en carbazole ar كربازول cs Karbazol de Carbazol el Καρβαζόλιο fa کربازول fi karbatsoli fr C12H9N fr 86-74-8 hi कार्बोजोल it carbazolo ja C12H9N ja カルバゾール

🔖 Identifiers · 47

Library of Congress Authorities ID: sh85020072
GND ID: 4346681-3
OpenAlex ID: C2776127813
CA PROP 65 ID: carbazole
CAMEO Chemicals ID: 19954
CAS Registry Number: 86-74-8
Cannabis Database ID: 005370
ChEBI ID: 27543
ChEMBL ID: CHEMBL243580
ChemSpider ID: 6593
DSSTOX compound identifier: DTXCID40248
DSSTox substance ID: DTXSID4020248

Show all 47 identifiers +35

DrugBank ID: DB07301
EC number: 201-696-0
ECHA Substance Infocard ID: 100.001.542
Freebase ID: /m/027s_l5
Gmelin number: 102490
Great Norwegian Encyclopedia ID: karbazol
Great Russian Encyclopedia Online ID (2017): 2045385
HSDB ID: 2164
Human Metabolome Database ID: HMDB0249614
InChI: InChI=1S/C12H9N/c1-3-7-11-9(5-1)10-6-2-4-8-12(10)13-11/h1-8,13H
InChIKey: UJOBWOGCFQCDNV-UHFFFAOYSA-N
J9U entity ID: 987007283337405171
JSTOR topic ID (archived): carbazoles
KEGG ID: C08060
KNApSAcK ID: C00024693
MassBank accession ID: MSBNK-Fac_Eng_Univ_Tokyo-JP011071, MSBNK-UFZ-UA000101, MSBNK-UFZ-UA000103, MSBNK-Keio_Univ-KO000446, MSBNK-Keio_Univ-KO000447, MSBNK-Keio_Univ-KO000448, MSBNK-Keio_Univ-KO000449, MSBNK-Keio_Univ-KO000450, MSBNK-Keio_Univ-KO002552, MSBNK-Keio_Univ-KO002553, MSBNK-Keio_Univ-KO002554, MSBNK-Keio_Univ-KO002555, MSBNK-Keio_Univ-KO002556
MeSH descriptor ID: C041514
Microsoft Academic ID (discontinued): 2776127813
NL CR AUT ID: ph121452
NMRShiftDB structure ID: 10006006
NSC number: 3498
PDB ligand ID: 9CA
PDB structure ID: 4NBH, 4NBA, 4NBB, 4NBD, 2DE7, 3VMG, 3VMI
Probes And Drugs ID: PD005368
PubChem CID: 6854
Reaxys registry number: 3956
SPLASH: splash10-014i-0900000000-8d3916df8fb5bf7cb497, splash10-014i-0900000000-bb2897ade782d2cb28a3, splash10-014i-0900000000-2e0ee0ac796cf07f5e08, splash10-014i-0900000000-570e0710549621003367, splash10-014i-0900000000-09a94e4635c7ccd85513, splash10-0udi-1900000000-8bc19b11f61d9a4a2b7b, splash10-0f79-6900000000-a67fbf7a4377e88ed6ec, splash10-0674-9600000000-b9e5f8f30eba4f410838, splash10-00kf-9400000000-997f1b12553eb140d577, splash10-016u-9500000000-439210ff3228097f7d4d, splash10-014i-0900000000-31a551a3b0c039b14e7c, splash10-014i-0900000000-87189b4441e2b819dbc3, splash10-014i-1900000000-f38f5086059cb3ac8982
SureChEMBL ID: 7650
Topic's main category: Category:Carbazoles
UM-BBD compound ID: c0444
UMLS CUI: C0054658
UNII: 0P2197HHHN
UniChem compound ID: 523943
Yale LUX ID: concept/e3f4da00-dd84-460b-9365-9398301b218a
ZVG number: 22820, 22820

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections

Found in taxon 5

Murraya koenigii, Streptomyces, Glycosmis pentaphylla, Clausena excavata, Glycosmis mauritiana

Has part(s) 2

carbon, nitrogen

Described by source 1

Encyclopædia Britannica 11th edition

Subject has role 1

carcinogen

Topic's main category 1

Category:Carbazoles

← Category's main topic 1

Category:Carbazoles

Press Enter · cited answer in seconds

Summary

carbazole is a type of chemical entity^[1].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

Class ancestry

[1] ↑ carbazole is an instance of type of chemical entity (Q113145171) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). carbazole. Retrieved November 10, 2026, from https://4ort.xyz/entity/carbazole

MLA “carbazole.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Nov. 2026, https://4ort.xyz/entity/carbazole.

BibTeX

@misc{4ortxyz_carbazole_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{carbazole}}, year = {2026}, url = {https://4ort.xyz/entity/carbazole}, note = {Accessed: 2026-11-10}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): carbazole — https://4ort.xyz/entity/carbazole (retrieved 2026-11-10)

Canonical URL: https://4ort.xyz/entity/carbazole · Last refreshed: November 10, 2026

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

6w ago · KrBot bot · 2026-09-26 view diff on Wikidata ↗

ZVG number → 22820

"Changed claim: ZVG number: 22820, см. / see autofix на / on P679"
7w ago · Mrwdat3 · 2026-09-23 view diff on Wikidata ↗

ZVG number → 22820

"Created claim: ZVG number: 022820, batch #275042"
20w ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗

Topic's main category → Category:Carbazoles

Instance of → type of chemical entity

Ionization energy → 7.57

Boiling point → 354.7

+ 8 other properties edited (see Wikidata diff for full list)

"Changed [tr] labels, descriptions or aliases: QuickStatements 3.0 batch #37300"

Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.