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Carboxylic Acids & Salts

2-Ethylbutyric Acid

Reference StandardIn stock

2-Ethylbutyric Acid (CAS 88-09-5) supplier Zemixal: C6H12O2, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-007306.

Pack sizes
2-Ethylbutyric Acid chemical structure
CAS number88-09-5
FormulaC6H12O2
Molar mass116.16 g/mol
InChIKeyOXQGTIUCKGYOAA-UHFFFAOYSA-N
IUPAC name2-ethylbutanoic acid

About 2-Ethylbutyric Acid

2-Ethylbutyric Acid is part of the Zemixal carboxylic Acids & Salts range. Key data (Reference Standard): CAS 88-09-5, formula C6H12O2 and molar mass 116.16 g/mol.

Use cases we see most often

  • Organic synthesis
  • API synthesis

Handling and storage

Hazard communication follows GHS (Danger: H311 and H319). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg, 100 mg and 250 mg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Specifications and identifiers

Specifications of 2-Ethylbutyric Acid
Product name2-Ethylbutyric Acid
Catalogue numberZX-007306
CAS number88-09-5
IUPAC name2-ethylbutanoic acid
Molecular formulaC6H12O2
Molar mass116.16 g/mol
Exact mass116.0837
GradeReference Standard
XLogP31.7
H-bond donors / acceptors1 / 2
Topological polar surface area37.3 Ų
InChIKeyOXQGTIUCKGYOAA-UHFFFAOYSA-N
SMILESCCC(CC)C(=O)O
PubChem CID6915
Synonyms2-Ethyl-butyric acid, α-Ethyl-butyric Acid, 2-Ethyl-n-butyric Acid, 3-Pentanecarboxylic Acid, Diethyl-acetic Acid, Diethylacetic Acid, alpha-Ethylbutyric Acid, Butanoic acid, 2-ethyl-, Acetic acid, diethyl-, 2-Ethyl butanoic acid, Butyric acid, 2-ethyl-, alpha-Ethylbuytyric acid

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

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H311Toxic in contact with skin
  • H319Causes serious eye irritation

Precautionary statements P262, P264, P264 + P265, P270, P280, P302 + P352, P305 + P351 + P338, P316, P321, P337 + P317, P361 + P364, 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 2-Ethylbutyric Acid
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request
500 mgQuoted on request
1 gQuoted on request

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

Questions about 2-Ethylbutyric Acid

Which CAS number identifies 2-Ethylbutyric Acid?
2-Ethylbutyric Acid is registered under CAS 88-09-5. You may also see it listed as 2-Ethyl-butyric acid, α-Ethyl-butyric Acid, 2-Ethyl-n-butyric Acid. Our catalogue number for this item is ZX-007306.
What are the formula and molar mass of 2-Ethylbutyric Acid?
For 2-Ethylbutyric Acid, its formula is C6H12O2 and its molar mass is 116.16 g/mol. The systematic (IUPAC) name is 2-ethylbutanoic acid. InChIKey OXQGTIUCKGYOAA-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 2-Ethylbutyric Acid?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 2-Ethylbutyric Acid?
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 2-Ethylbutyric Acid to my country?
Yes. Because 2-Ethylbutyric Acid 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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