3-Methyl-5-isoxazolecarboxylic acid
CAS Registry Number®
4857-42-5
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CAS Name
3-Methyl-5-isoxazolecarboxylic acidMolecular Formula
C5H5NO3Molecular Mass
127.10Cite this Page
3-Methyl-5-isoxazolecarboxylic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=4857-42-5 (retrieved ) (CAS RN: 4857-42-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
210-211 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C5H5NO3/c1-3-2-4(5(7)8)9-6-3/h2H,1H3,(H,7,8)
InChIKey
InChIKey=HXIYCKAAQPHZBM-UHFFFAOYSA-N
SMILES
C(O)(=O)C1=CC(C)=NO1
Canonical SMILES
O=C(O)C=1ON=C(C1)C
Other Names for this Substance
- 5-Isoxazolecarboxylic acid, 3-methyl-
- 3-Methyl-5-isoxazolecarboxylic acid
- 5-Carboxy-3-methylisoxazole
- U 10387
- 3-Methyl-5-isoxazolylcarboxylic acid
