CAS 693-72-1

Vaccenic acid

Description:

Vaccenic acid is a monounsaturated fatty acid with the chemical formula C18H34O2. It is classified as an omega-7 fatty acid, characterized by a double bond located at the seventh carbon from the methyl end of the fatty acid chain. This fatty acid is typically found in the fat of ruminant animals and in certain dairy products, contributing to the unique flavor and nutritional profile of these foods. Vaccenic acid is known for its potential health benefits, including its role in lipid metabolism and its anti-inflammatory properties. It can also be converted in the body to conjugated linoleic acid (CLA), which has been studied for its effects on body composition and health. In terms of physical properties, vaccenic acid is a colorless to pale yellow liquid at room temperature, with a characteristic fatty odor. Its presence in various food sources and its potential health implications make it a subject of interest in nutritional and biochemical research.

Formula: C₁₈H₃₄O₂

InChI: InChI=1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h7-8H,2-6,9-17H2,1H3,(H,19,20)/b8-7+

InChI key: InChIKey=UWHZIFQPPBDJPM-BQYQJAHWSA-N

SMILES: C(CCC/C=C/CCCCCC)CCCCCC(O)=O

Synonyms:

• (11E)-11-Octadecenoic acid
• (E)-11-Octadecenoic acid
• (E)-Octadec-11-ensaure
• (E)-octadec-11-enoic acid
• 11(E)-Octadecenoic acid
• 11-Octadecenoic acid, (11E)-
• 11-Octadecenoic acid, (E)-
• 11-trans-Octadecenoic acid
• Acide (E)-octadec-11-enoique
• Vaccenic acid
• acido (E)-octadec-11-enoico
• trans-11-Octadecenoic acid
• trans-Δ11-Octadecenoic acid

Octadec-11-enoic acid

CAS: 693-72-1

Formula: C₁₈H₃₄O₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 282.4614

Ref: IN-DA003UZD

trans-Vaccenic acid

CAS: 693-72-1

trans-Vaccenic acid

Purity: ≥98%

Molecular weight: 282.46g/mol

Ref: 54-BUP11772

trans-Vaccenic acid

CAS: 693-72-1

Formula: C₁₈H₃₄O₂

Molecular weight: 282.46

Ref: 7W-GL6503

11(E)-Octadecenoic acid

CAS: 693-72-1

Formula: C18H34O2

Purity: >99%

Color and Shape: Solid

Molecular weight: 282.46

Ref: 48-10-1813

Octadec-11-enoic acid

CAS: 693-72-1

Formula: C₁₈H₃₄O₂

Purity: 95%~99%

Molecular weight: 282.468

Ref: BP-BP4166

trans-Vaccenic acid

CAS: 693-72-1

Trans-Vaccenic acid, a trans-fat in dairy, may inhibit tumor growth by affecting CD8+ T cell growth via GPCR-CREB.

Formula: C₁₈H₃₄O₂

Purity: 99.9%

Color and Shape: Solid

Molecular weight: 282.46

Ref: TM-TQ0194

Vaccenic Acid

Controlled Product

CAS: 693-72-1

Applications Vaccenic Acid is a fatty acid found in Artemia salina that shows antimicrobial activity against a variety of microorganisms except Escherichia coli, Micrococcus luteus and Salmonella enteritidis.
References Ozusaglam, M.A., et. al.: J. Pure App. Mircro., 7, 1567 (2013)

Formula: C₁₈H₃₄O₂

Color and Shape: Neat

Molecular weight: 282.46

Ref: TR-V070000

trans-Vaccenic acid

CAS: 693-72-1

Purity: 98%

Molecular weight: 282.468

Ref: 10-F979823

trans-Vaccenic acid-d4

Controlled Product

CAS: 693-72-1

Formula: C₁₈D₄H₃₀O₂

Color and Shape: Neat

Molecular weight: 286.486

Ref: TR-V070002

trans-Vaccenic acid

CAS: 693-72-1

Trans-vaccenic acid is an unsaturated fatty acid that is found in milk fat. It has been shown to inhibit multiple enzymes and induce apoptosis in human colonic cells. Trans-vaccenic acid has been shown to inhibit the activity of three different enzymes, phospholipase A2, cyclooxygenase, and lipoxygenase, which are involved in the inflammatory bowel disease pathway. Trans-vaccenic acid also inhibits tumor necrosis factor alpha (TNF-α) production by lipopolysaccharide (LPS)-activated macrophages and decreases the expression of proinflammatory genes such as interleukin-1β. This anti-inflammatory effect may be due to trans-vaccenic acid's ability to inhibit fatty acid uptake into liver cells and decrease cellular inflammation.

Formula: C₁₈H₃₄O₂

Purity: Min. 95%

Molecular weight: 282.46 g/mol

Ref: 3D-AAA69372