Methyl 3-butenoate

• Catalog No.: 94992
• CAS Number: 3724-55-8
• M. F.: C5H8O2
• M. W.: 100.11582
• Purity: ≥95.0% (GC)

SYNONYMS

• Title: 3-丁烯酸甲酯
• IUPAC name: methyl but-3-enoate
• IUPAC Traditional name: methyl but-3-enoate
• Synonyms: Methyl vinylacetate; 乙烯基乙酸甲酯

DATABASE IDS

• EC Number: 223-076-9
• CAS Number: 3724-55-8
• PubChem SID: 24889970
• MDL Number: MFCD00082587
• Beilstein Number: 1741732

PROPERTIES

• Grade: purum
• Linear Formula: CH2=CHCH2COOCH3
• Purity: ≥95.0% (GC)
• Boiling Point: 112 °C(lit.)
• Density: 0.939 g/mL at 25 °C(lit.)
• Flash Point: 20 °C
• Flash Point: 68 °F
• Refractive Index: n20/D 1.409(lit.)
• Refractive Index: n20/D 1.409
• GHS Signal Word: Danger
• GHS Hazard statements: H225
• European Hazard Symbols: Flammable (F)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P210
• RID/ADR: UN 3272 3/PG 2
• Risk Statements: 11
• Safety Statements: 16
• Hazard Class: 3
• UN Number: 3272
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (简体中文)

Other Notes
通过二烯酸酯进行 α-烷基化产生的副产品少于巴豆酸烷基酯（Michael 加成）1,2；钯催化烷基化反应3；与硝酮发生 1,3-环加成反应4,5

Description (English)

Other Notes
α-Alkylation via dienoate giving less side-products than alkyl crotonates (Michael addtions) 1,2; Pd-catalyzed alkylations3; 1,3-cycloaddition with nitrones4,5