The Drug Ontology

Last uploaded: March 3, 2024
Preferred Name

acetic anhydride

Synonyms

acetic anhydride

acetyl acetate

acetanhydride

ethanoic anhydrate

acetyl oxide

acetic acid anhydride

Essigsaeureanhydrid

anhydride acetique

ethanoic anhydride

(CH3CO)2O

(MeCO)2O

Ac2O

Definitions

An acyclic carboxylic anhydride derived from acetic acid.

ID

http://purl.obolibrary.org/obo/CHEBI_36610

charge

0

database_cross_reference

Reaxys:385737

PMID:26139873

PMID:25704707

Wikipedia:Acetic_anhydride

Gmelin:26415

Beilstein:385737

PMID:25857991

CAS:108-24-7

HMDB:HMDB0031646

PMID:26256347

definition

An acyclic carboxylic anhydride derived from acetic acid.

formula

C4H6O3

has role

http://purl.obolibrary.org/obo/CHEBI_33893

http://purl.obolibrary.org/obo/CHEBI_25212

has_exact_synonym

acetic anhydride

has_obo_namespace

chebi_ontology

has_related_synonym

acetyl acetate

acetanhydride

ethanoic anhydrate

acetyl oxide

acetic acid anhydride

Essigsaeureanhydrid

anhydride acetique

ethanoic anhydride

(CH3CO)2O

(MeCO)2O

Ac2O

has_RxCUI

1370450

id

CHEBI:36610

in_subset

http://purl.obolibrary.org/obo/chebi#3_STAR

inchi

InChI=1S/C4H6O3/c1-3(5)7-4(2)6/h1-2H3

inchikey

WFDIJRYMOXRFFG-UHFFFAOYSA-N

label

acetic anhydride

mass

102.08864

monoisotopicmass

102.03169

notation

CHEBI:36610

prefLabel

acetic anhydride

smiles

CC(=O)OC(C)=O

subClassOf

http://purl.obolibrary.org/obo/CHEBI_36631

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