| Identification | More | [Name]
Methyl 3-methyl-2-butenoate | [CAS]
924-50-5 | [Synonyms]
3,3-DIMETHYL ACRYLIC ACID METHYL ESTER
3-METHYL-BUT-2-ENOIC ACID METHYL ESTER
METHYL 3,3-DIMETHYLACRYLATE
METHYL 3-METHYL-2-BUTENOATE
2-Butenoicacid,3-methyl-,methylester
3-Methyl-2-butenoic acid, methyl ester
3-methyl-2-butenoicacimethylester
3-Methylcrotonic acid methyl ester
Crotonic acid, 3-methyl-, methyl ester
dimethylacrylicacidmethylester
Methyl 3,3-dimethacrylate
methyl 3-methylbut-2-enoate
Methyl 3-methylcrotonate
Methyl beta-methylcrotonate
Methyl senecioate
Methyl3-methylbut-2-enoate
3,3-Dimethylacrylic acid methyl ester~3-Methyl-2-butenoic acid methyl ester~Methyl 3-methyl-2-butenoate
3,3-Dimethylacrylate
Dimethylacrylsuremethylester
Senecioic acid methyl ester | [EINECS(EC#)]
213-107-4 | [Molecular Formula]
C6H10O2 | [MDL Number]
MFCD00043940 | [Molecular Weight]
114.14 | [MOL File]
924-50-5.mol |
| Chemical Properties | Back Directory | [Melting point ]
-41°C | [Boiling point ]
70-75 °C60 mm Hg(lit.)
| [density ]
0.935 g/mL at 20 °C
| [refractive index ]
n20/D 1.4364(lit.)
| [Fp ]
99 °F
| [storage temp. ]
Inert atmosphere,2-8°C | [form ]
clear liquid | [color ]
Colorless to Almost colorless | [Water Solubility ]
Soluble in chloroform. Insoluble in water, | [Sensitive ]
Light Sensitive | [λmax]
216nm(CH3CN)(lit.) | [BRN ]
1741592 | [InChI]
1S/C6H10O2/c1-5(2)4-6(7)8-3/h4H,1-3H3 | [InChIKey]
FZIBCCGGICGWBP-UHFFFAOYSA-N | [SMILES]
COC(=O)\C=C(\C)C | [LogP]
1.715 (est) | [CAS DataBase Reference]
924-50-5(CAS DataBase Reference) | [NIST Chemistry Reference]
2-Butenoic acid, 3-methyl-, methyl ester(924-50-5) | [EPA Substance Registry System]
924-50-5(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R10:Flammable. | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking .
S29:Do not empty into drains .
S33:Take precautionary measures against static discharges . | [RIDADR ]
UN 3272 3/PG 3
| [WGK Germany ]
1
| [F ]
8 | [Hazard Note ]
Irritant | [TSCA ]
Yes | [HazardClass ]
3 | [PackingGroup ]
III | [HS Code ]
29161900 | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Flam. Liq. 3 |
| Raw materials And Preparation Products | Back Directory | [Raw materials]
Chloroform-->1,4-Dioxane-->Sodium hypochlorite-->Ethyl chloroacetate-->Isobutylene-->1,3,5-trioxane-->2,5-Hexanedione-->3,3-Dimethylacrylic acid-->Butanoic acid, 2-diazo-3-methyl-, methyl ester-->methyl 3-methoxy-3-methylbutanoate-->Acetic acid, 2-[[1-methyl-1-[(trifluoromethyl)sulfonyl]butyl]sulfonyl]-, methyl ester-->Cyclobutaneacetic acid, 2,2-dimethyl-3-oxo-, methyl ester-->METHYL (TRIMETHYLSILYL)ACETATE-->3-Methyl-3-buten-2-one | [Preparation Products]
methyl(±)cis，trans-2，2-dimethyl-3-(2-methyl-1-propenyl cyclopropane carboxylate)-->Ciclopirox-->4,6-Dimethyl-2-pyrone-->pyroxasulfone |
| Hazard Information | Back Directory | [Chemical Properties]
Colorless liquid | [Uses]
Methyl 3,3-dimethylacrylate is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields. | [Synthesis Reference(s)]
Journal of the American Chemical Society, 71, p. 3214, 1949 DOI: 10.1021/ja01177a079 | [General Description]
Methyl 3-methyl-2-butenoate is an α,β-unsaturated ester. It is reported as overripe fruity, ethereal odorant, responsible for the aroma of snake fruit. Rate coefficients for the reaction between the NO3 radical and methyl 3-methyl-2-butenoate has been evaluated. |
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