Preferred Name

acetic anhydride

Synonyms

acetic anhydride

ethanoic anhydrate

acetanhydride

(MeCO)2O

acetic acid anhydride

(CH3CO)2O

Ac2O

acetyl oxide

ethanoic anhydride

Essigsaeureanhydrid

anhydride acetique

acetyl acetate

Definitions

An acyclic carboxylic anhydride derived from acetic acid.

ID

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

charge

0

database_cross_reference

HMDB:HMDB0031646

Beilstein:385737

PMID:26256347

PMID:25704707

PMID:26139873

CAS:108-24-7

PMID:25857991

Wikipedia:Acetic_anhydride

Reaxys:385737

Gmelin:26415

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

ethanoic anhydrate

acetanhydride

(MeCO)2O

acetic acid anhydride

(CH3CO)2O

Ac2O

acetyl oxide

ethanoic anhydride

Essigsaeureanhydrid

anhydride acetique

acetyl acetate

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

treeView

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

subClassOf

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

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