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Ethyl 3-ethoxy-2-butenoate

Reference StandardAvailable on request

Buy Ethyl 3-ethoxy-2-butenoate (CAS 998-91-4) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-007838.

Pack sizes
Ethyl 3-ethoxy-2-butenoate chemical structure
CAS number998-91-4
FormulaC8H14O3
Molar mass158.19 g/mol
InChIKeyZOCYCSPSSNMXBU-UHFFFAOYSA-N
IUPAC nameethyl 3-ethoxybut-2-enoate

About Ethyl 3-ethoxy-2-butenoate

Researchers and plant chemists source Ethyl 3-ethoxy-2-butenoate from Zemixal for routine and specialised work. Key data (Reference Standard): CAS 998-91-4, formula C8H14O3 and molar mass 158.19 g/mol.

Common uses in the lab and plant

  • Organic synthesis
  • API synthesis

Safe handling

Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Specifications and identifiers

Specifications of Ethyl 3-ethoxy-2-butenoate
Product nameEthyl 3-ethoxy-2-butenoate
Catalogue numberZX-007838
CAS number998-91-4
IUPAC nameethyl 3-ethoxybut-2-enoate
Molecular formulaC8H14O3
Molar mass158.19 g/mol
Exact mass158.0943
GradeReference Standard
XLogP31.4
H-bond donors / acceptors0 / 3
Topological polar surface area35.5 Ų
InChIKeyZOCYCSPSSNMXBU-UHFFFAOYSA-N
SMILESCCOC(=CC(=O)OCC)C
PubChem CID79137
Synonyms(E)-ethyl 3-ethoxy but-2-enoate, Ethyl-3-Ethoxy-2-Butenoate, 3-Ethoxy-2-butenoic acid ethyl ester, 3-Ethoxycrotonic acid ethyl ester, Ethyl 3-ethoxycrotonate, ethyl (2E)-3-ethoxy-2-butenoate, 2-Butenoic acid, 3-ethoxy-, ethyl ester, ethyl-3-ethoxybut-2-enoate, Ethyl-3-ethoxybut-2-eneoate

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Ethyl 3-ethoxy-2-butenoate
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Ethyl 3-ethoxy-2-butenoate

Which CAS number identifies Ethyl 3-ethoxy-2-butenoate?
Ethyl 3-ethoxy-2-butenoate is registered under CAS 998-91-4. You may also see it listed as (E)-ethyl 3-ethoxy but-2-enoate, Ethyl-3-Ethoxy-2-Butenoate, 3-Ethoxy-2-butenoic acid ethyl ester. Our catalogue number for this item is ZX-007838.
What are the formula and molar mass of Ethyl 3-ethoxy-2-butenoate?
For Ethyl 3-ethoxy-2-butenoate, its formula is C8H14O3 and its molar mass is 158.19 g/mol. The systematic (IUPAC) name is ethyl 3-ethoxybut-2-enoate. InChIKey ZOCYCSPSSNMXBU-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Ethyl 3-ethoxy-2-butenoate?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Ethyl 3-ethoxy-2-butenoate?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Ethyl 3-ethoxy-2-butenoate to my country?
Yes. Because Ethyl 3-ethoxy-2-butenoate is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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