(10E,12Z)-Linoleic Acid

Name: (10E,12Z)-Linoleic Acid
Brand: Vaqora Chemicals
SKU: VQ-039465

About (10E,12Z)-Linoleic Acid

(10E,12Z)-Linoleic Acid is a process intermediate or related compound of Oleic Acid carrying the CAS registry number 2420-56-6. Formula C18H32O2, molecular weight 280.4 g/mol. Its systematic (IUPAC) name is (10E,12Z)-octadeca-10,12-dienoic acid. Alternative names: Conjugated Linoleic Acids and (10E,12Z)-10,12-Octadecadienoic acid.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Process chemists and analysts use it when developing synthetic routes to Oleic Acid, tracking process-related impurities and validating analytical methods. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies (10E,12Z)-Linoleic Acid in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Oleic Acid

View every impurity, metabolite and intermediate we list for Oleic Acid.

Oleic Acid impurities

Specifications & identifiers

Chemical identifiers
Product name	(10E,12Z)-Linoleic Acid
Catalogue No.	VQ-039465
CAS Number	2420-56-6
IUPAC name	(10E,12Z)-octadeca-10,12-dienoic acid
Molecular formula	C₁₈H₃₂O₂
Molecular weight	280.4 g/mol
Exact mass	280.2402
InChIKey	GKJZMAHZJGSBKD-NMMTYZSQSA-N
SMILES	CCCCC/C=C\C=C\CCCCCCCCC(=O)O
PubChem CID	5282800

Physical properties
Physical form	Solid
LogP (XLogP3)	7.1
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²
Synonyms	Conjugated 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

Safety & hazard information (GHS)

Hazard statements

H412Harmful to aquatic life with long lasting effects

Precautionary statements: P273, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of (10E,12Z)-Linoleic Acid?

The CAS Registry Number of (10E,12Z)-Linoleic Acid is 2420-56-6. It is also known as Conjugated Linoleic Acids, (10E,12Z)-10,12-Octadecadienoic acid, 10-trans,12-cis-Linoleic acid.

What is the molecular formula and molecular weight of (10E,12Z)-Linoleic Acid?

(10E,12Z)-Linoleic Acid has the molecular formula C18H32O2 and a molecular weight of 280.4 g/mol. Its IUPAC name is (10E,12Z)-octadeca-10,12-dienoic acid.

What is (10E,12Z)-Linoleic Acid used for?

(10E,12Z)-Linoleic Acid is supplied as a characterised reference material related to Oleic Acid. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of (10E,12Z)-Linoleic Acid can I order?

We supply (10E,12Z)-Linoleic Acid, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (10E,12Z)-Linoleic Acid?

Yes. Every lot of (10E,12Z)-Linoleic Acid is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can (10E,12Z)-Linoleic Acid be shipped internationally?

Yes. We export (10E,12Z)-Linoleic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.