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Methyl 3-butenoate

CAS 3724-55-8CH2=CHCH2COOCH3Chemical Synthesis

Methyl 3-butenoate (CAS: 3724-55-8) is an organic compound with the linear formula CH₂=CHCH₂COOCH₃ and a molecular weight of 100.12 g/mol. This ester serves as a versatile building block in organic synthesis, particularly in reactions involving the functionalisation of alkenes and esters. Its utility spans various chemical research and development sectors.

IUPAC
Methyl vinylacetate
Synonyms
Methyl vinylacetate
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Methyl 3-butenoate (CH2=CHCH2COOCH3) — chemical structure, CAS 3724-55-8; Chemistry, fine chemical supplied by Tech Serve Solutions
Building BlocksC2 to C5Carbonyl CompoundsChemical SynthesisEsters
01 /Applications

Organic Synthesis Intermediate

Methyl 3-butenoate is employed as a key intermediate in the synthesis of more complex organic molecules. Its reactive double bond and ester functionality allow for diverse chemical transformations.

Research and Development

Utilised in laboratory settings for exploring new synthetic pathways and developing novel compounds. It is a valuable reagent for academic and industrial research.

Building Block for Specialty Chemicals

The compound acts as a foundational component in the construction of specialty chemicals, contributing unique structural elements to target molecules.

02 /Properties
Molecular weight100.12
Linear formulaCH2=CHCH2COOCH3
Assay≥95.0% (GC)
Gradepurum
Boiling point112 °C(lit.)
Density0.939 g/mL at 25 °C(lit.)
Refractive indexn20/D 1.409(lit.)n20/D 1.409
03 /Safety & handling
GHS hazard pictogram: Flammable (GHS02)
Flammable
Danger

Hazard statements

  • H225Highly flammable liquid and vapour

Precautionary statements

  • P210Keep away from heat, sparks and open flames. No smoking
Protective equipmentEyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point20 °C / 68 °F
Transport (UN / ADR)UN 3272 3 / PGII
Water hazard class (WGK, DE)3
Hazard codes (EU)F
Risk statements (R)11
Safety statements (S)16

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry
CAS number
3724-55-8
MDL number
MFCD00082587
PubChem substance
24889970
Beilstein registry
1741732
05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Methyl 3-butenoate used for?

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Methyl 3-butenoate is used as an intermediate in organic synthesis and as a building block in chemical research and development for creating complex organic molecules.

What is the CAS number and formula for Methyl 3-butenoate?

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The CAS number for Methyl 3-butenoate is 3724-55-8, and its linear formula is CH₂=CHCH₂COOCH₃.

What grade and purity does Tech Serve Solutions supply?

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Tech Serve Solutions supplies Methyl 3-butenoate with a purity of ≥95.0% (GC), as indicated by the 'purum' grade. This product is not represented as USP, BP, or EP grade.

How is Methyl 3-butenoate safely handled?

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Methyl 3-butenoate is a flammable liquid and vapour (H225). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator. Ensure adequate ventilation and keep away from ignition sources.

Is Methyl 3-butenoate exported by Tech Serve Solutions?

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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Methyl 3-butenoate.

How can I request a sample or quote for Methyl 3-butenoate?

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Please contact the Tech Serve Solutions sales team via our website or direct contact details to request a sample or a quotation for Methyl 3-butenoate.

Need Methyl 3-butenoate in a specific grade or volume?