Preferred Label : isobutyric acid;

MeSH note : RN given refers to parent cpd;

CISMeF synonym : 533-90-4 (Ca salt); 6917-21-1 (14C-labeled cpd na salt); 996-30-5 (Na salt);

MeSH synonym : 2-methpropanoic acid;

MeSH hyponym : sodium isobutyrate; ammonium isobutyrate;

MeSH CAS label : 2-methylpropanoic acid;

MeSH Related Number : isobutyric acid, nickel salt; isobutyric acid, sodium salt; isobutyric acid, calcium salt; isobutyric acid, hemiammoniate; isobutyric acid, sodium salt, 11C-labeled; isobutyric acid, sodium salt, 14C-labeled; isobutyric acid, ammonium salt; isobutyric acid, potassium salt; 79-31-2 (isobutyric acid); 19455-20-0; 22228-82-6; 50834-07-6; 50961-10-9; 533-90-4; 63785-14-8; 6917-21-1; 996-30-5; 22228-82-6 (isobutyric acid, ammonium salt); 3F03259M1O;

Registry Number MeSH : 79-31-2;

Related CAS MeSH : 533-90-4 (isobutyric acid, calcium salt); 63785-14-8 (isobutyric acid, hemiammoniate); 50834-07-6 (isobutyric acid, nickel salt); 996-30-5 (isobutyric acid, sodium salt); 50961-10-9 (isobutyric acid, sodium salt, 11C-labeled); 6917-21-1 (isobutyric acid, sodium salt, 14C-labeled); 22228-82-6 (isobutyric acid, ammonium salt); 19455-20-0 (isobutyric acid, potassium salt);

related registry number list (CISMeF) : 19455-20-0 (K salt); 22228-82-6 (NH4 salt); 50834-07-6 (Ni salt); 50961-10-9 (11C-labeled cpd Na salt); 533-90-4 (Ca salt); 63785-14-8 (hemiammoniate); 6917-21-1 (14C-labeled cpd Na salt); 996-30-5 (Na salt);

Codes EINECS : 201-195-7;

Is substance : O;

UNII : 8LL210O1U0;

InChIKey : KQNPFQTWMSNSAP-UHFFFAOYSA-N;

Details


Main resources

You can consult :


https://reptox.cnesst.gouv.qc.ca/pages/fiche-complete.aspx?no_produit=5116&nom=Acide+isobutyrique
Canada
toxicological data sheet
isobutyric acid
isobutyrates

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03/05/2025


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