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3-methyl-2-butenoic acid

Molecular Formula:

C5H8O2

Molecular Weight:

100.117 g/mol

Registry Numbers

Cas Number: 541-47-9

EINECS Number: 208-782-7

MDL Number: MFCD00004366

InChIKey:

YYPNJNDODFVZLE-BRMMOCHJCJ

Smiles:

CC(C)=CC(O)=O

Chemical structure of 3-methyl-2-butenoic acid

Synthesis Reference(s)

Journal of the American Chemical Society, 71, p. 3214, 1949 DOI: 10.1021/ja01177a079
Organic Syntheses, Coll. Vol. 3, p. 302, 1955
Tetrahedron Letters, 36, p. 2469, 1995 DOI: 10.1016/0040-4039(95)00285-K

Synonym Chemical Name(s)

3-methyl-but-2-enoic acid
3-methylbut-2-enoic acid
3-methylbut-2-ensäure
acide 3-méthylbut-2-enoic
3-メチルブタ-2-エン酸

Physical Properties

Melting Point: 65-70 ºC
Boiling Point: 194-195 ºC

Density: 0.969 g/mL
Refractive Index: n/a

MSDS:

coming soon

Related compounds

Carboxylic acids

Here you have an access to the other substances

2-cyano-4-(4-methoxyphenoxy)-2-methylbutanoic acid | ethyl 2-cyano-4-(4-methoxyphenoxy)butanoate | ethyl 2-cyano-4-(4-methoxyphenoxy)-2-methylbutanoate | 1-methyl-2-propylpyrrolidine | 1-methyl-2-piperidinone (931-20-4) | ethyl 2-bromo-3-phenylpropanoate (39149-82-1) | (5E)-5-hepten-2-one (6714-00-7) | 3-hydroxy-2,5-decanedione | 2-butyl-4-hydroxy-3-methyl-2-cyclopenten-1-one | (3E)-3-decene-2,5-dione | ethyl 2,4-dicyano-2-phenylbutanoate | methyl 3-methyl-2-butenoate (924-50-5) | 1-(3-nitrophenyl)ethanol (5400-78-2) | 2-propylhexanedial | 5-butyl-5-isocyanatononane | 3-(2-methyl-1-piperidinyl)-1-propanol (94-88-2) | 2-ethylsulfanyl-propionyl chloride | ethyl 2-cyano-3-methyl-2-butenoate (759-58-0) | ethyl 2,3-dicyano-3-methylbutanoate (52119-01-4) | 2,2-dimethylsuccinic acid (597-43-3) | 1-(2,5-dimethoxyphenyl)-2-(methylamino)ethanol | N-prop-2-enoxy-N-propylpropan-1-amine | 2-bromo-N-methyl-2-phenylacetamide (51685-62-2) | 2-dimethylaminoethyl 2-(2-dimethylaminoethoxy)-2-phenylacetate | 3-propoxypropanoic acid |