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Flavour & Fragrance Chemicals

Ethyl isobutyrate

SynthesisAvailable on request

Buy Ethyl isobutyrate (CAS 97-62-1) from Zemixal: C6H12O2, COA and SDS with every lot, worldwide shipping. Part of our Flavour & Fragrance Chemicals range.

Pack sizes
Ethyl isobutyrate chemical structure
CAS number97-62-1
FormulaC6H12O2
Molar mass116.16 g/mol
Physical formLiquid
HS code29159090
UN numberUN 2385
Purity99%
InChIKeyWDAXFOBOLVPGLV-UHFFFAOYSA-N
IUPAC nameethyl 2-methylpropanoate

About Ethyl isobutyrate

Ethyl isobutyrate is part of the Zemixal flavour & Fragrance Chemicals range. Key data (Synthesis): CAS 97-62-1, formula C6H12O2 and molar mass 116.16 g/mol. Expect liquid.

Typical applications

  • Flavour formulation
  • Fragrance compounding
  • Aroma research
  • Food & flavour applications

Storage and safety notes

Literature values: boiling point 112-113 °C. It carries the GHS signal word Danger (H225), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 2385.

Available as 500 g and 5 x 1 kg. 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

  • Flavour formulation
  • Fragrance compounding
  • Aroma research
  • Food & flavour applications

Applications

Specifications and identifiers

Specifications of Ethyl isobutyrate
Product nameEthyl isobutyrate
Catalogue numberZX-018251
CAS number97-62-1
IUPAC nameethyl 2-methylpropanoate
Molecular formulaC6H12O2
Molar mass116.16 g/mol
Exact mass116.0837
GradeSynthesis
Purity / assay99%
Physical formLiquid
AppearanceLiquid
Boiling point112-113 °C
XLogP31.5
H-bond donors / acceptors0 / 2
Topological polar surface area26.3 Ų
HS code29159090
UN numberUN 2385
InChIKeyWDAXFOBOLVPGLV-UHFFFAOYSA-N
SMILESCCOC(=O)C(C)C
PubChem CID7342
SynonymsEthyl isobutanoate, Propanoic acid, 2-methyl-, ethyl ester, Ethyl 2,2-dimethylacetate, Ethyl 2-methylpropionate, Isobutyric acid, ethyl ester, Isobutyric acid ethyl ester, Ethylisobutyrate, Propionic acid, 2-methyl-, ethyl ester, Ethyl iso-butyrate, ethyl 2-methyl-propionyl, 2-methyl-propanoic acid ethyl ester, Ethyl ester of 2-methyl-propanoic acid

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

Safety and GHS hazards

GHS02 Flammable
Flammable

Signal word Danger

  • H225Highly flammable liquid and vapor

Precautionary statements P210, P233, P240, P241, P242, P243, P280, P303 + P361 + P353, P370 + P378, P403 + P235, 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 isobutyrate
500 gQuoted on request
5 x 1 kgQuoted 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 isobutyrate

Which CAS number identifies Ethyl isobutyrate?
Ethyl isobutyrate is registered under CAS 97-62-1. You may also see it listed as Ethyl isobutanoate, Propanoic acid, 2-methyl-, ethyl ester, Ethyl 2,2-dimethylacetate. Our catalogue number for this item is ZX-018251.
What are the formula and molar mass of Ethyl isobutyrate?
For Ethyl isobutyrate, its formula is C6H12O2 and its molar mass is 116.16 g/mol. The systematic (IUPAC) name is ethyl 2-methylpropanoate. InChIKey WDAXFOBOLVPGLV-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Ethyl isobutyrate?
This listing is Synthesis grade with 99% purity. Standard packs are 500 g, 5 x 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Ethyl isobutyrate?
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 isobutyrate to my country?
Yes. Because Ethyl isobutyrate is classed as hazardous (UN 2385), 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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