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API Process Intermediates & Related Compounds

(10E,12Z)-Linoleic Acid

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(10E,12Z)-Linoleic Acid (CAS 2420-56-6) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.

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(10E,12Z)-Linoleic Acid chemical structure
CAS number2420-56-6
FormulaC18H32O2
Molar mass280.4 g/mol
Physical formSolid
InChIKeyGKJZMAHZJGSBKD-NMMTYZSQSA-N
IUPAC name(10E,12Z)-octadeca-10,12-dienoic acid

About (10E,12Z)-Linoleic Acid

Researchers and plant chemists source (10E,12Z)-Linoleic Acid from Zemixal for routine and specialised work. Key data: CAS 2420-56-6, formula C18H32O2 and molar mass 280.4 g/mol. It is handled as a solid.

Use cases we see most often

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Handling and storage

Handle with the usual laboratory precautions and consult the SDS supplied with each lot.

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

Reference standards for Oleic Acid

See every impurity, metabolite and related compound we list for this API.

Oleic Acid standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of (10E,12Z)-Linoleic Acid
Product name(10E,12Z)-Linoleic Acid
Catalogue numberZX-034533
CAS number2420-56-6
IUPAC name(10E,12Z)-octadeca-10,12-dienoic acid
Molecular formulaC18H32O2
Molar mass280.4 g/mol
Exact mass280.2402
Physical formSolid
XLogP37.1
H-bond donors / acceptors1 / 2
Topological polar surface area37.3 Ų
InChIKeyGKJZMAHZJGSBKD-NMMTYZSQSA-N
SMILESCCCCC/C=C\C=C\CCCCCCCCC(=O)O
PubChem CID5282800
SynonymsConjugated Linoleic Acids, (10E,12Z)-10,12-Octadecadienoic acid, 10-trans,12-cis-Linoleic acid, trans-10-cis-12-Octadecadienoic acid, 10,12-Octadecadienoic acid, (10E,12Z)-, 10E,12Z-octadecadienoic acid, 10(E),12(Z)-Conjugated linoleic acid, (10E,12Z)-octadecadienoic acid, trans-10,cis-12 conjugated linoleic acid, trans-10,cis-12-conjugated linoleic acid, 10-trans-12-cis-CLA

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

Safety and GHS hazards

  • H412Harmful to aquatic life with long lasting effects

Precautionary statements P273, 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 (10E,12Z)-Linoleic Acid
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 (10E,12Z)-Linoleic Acid

Which CAS number identifies (10E,12Z)-Linoleic Acid?
(10E,12Z)-Linoleic Acid is registered under CAS 2420-56-6. You may also see it listed as Conjugated Linoleic Acids, (10E,12Z)-10,12-Octadecadienoic acid, 10-trans,12-cis-Linoleic acid. Our catalogue number for this item is ZX-034533.
What are the formula and molar mass of (10E,12Z)-Linoleic Acid?
For (10E,12Z)-Linoleic Acid, its formula is C18H32O2 and its molar mass is 280.4 g/mol. The systematic (IUPAC) name is (10E,12Z)-octadeca-10,12-dienoic acid. InChIKey GKJZMAHZJGSBKD-NMMTYZSQSA-N lets you match it in any structure database.
How is (10E,12Z)-Linoleic Acid used in pharmaceutical QC?
(10E,12Z)-Linoleic Acid is a characterised reference material linked to Oleic Acid. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for (10E,12Z)-Linoleic Acid?
The grade and assay are confirmed on the quotation and the batch COA. 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 (10E,12Z)-Linoleic 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 (10E,12Z)-Linoleic Acid to my country?
Yes. (10E,12Z)-Linoleic Acid ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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