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cis-Vaccenic acid

CAS No.
506-17-2
Chemical Name:
cis-Vaccenic acid
Synonyms
VACCENIC ACID;CIS-11-OCTADECENOIC ACID;11-CIS-OCTADECENOIC ACID;cis-11-Octad;cis-Vaccenic ac;cis-vaccenicaci;CIS-VACCENIC ACID;VACCENIC ACID (CIS);cis-11-Vaccenic acid;(Z)-11-Octadecenoicacid
CBNumber:
CB7341292
Molecular Formula:
C18H34O2
Molecular Weight:
282.46
MDL Number:
MFCD00063187
MOL File:
506-17-2.mol
MSDS File:
SDS
Last updated:2024-11-06 18:33:45

cis-Vaccenic acid Properties

Melting point 14-15 °C(lit.)
Boiling point 150 °C0.03 mm Hg(lit.)
Density 0.887 g/mL at 25 °C(lit.)
refractive index n20/D 1.459(lit.)
Flash point 230 °C
storage temp. -20°C
solubility Chloroform (Slightly), Ethanol (Soluble), Methanol (Slightly)
pka 4.78±0.10(Predicted)
form oil
BRN 1726565
Stability Light Sensitive, Volatile
FDA UNII 400K7322UW

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
8-10
NFPA 704
3
2 0

cis-Vaccenic acid price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich V0384 cis-Vaccenic acid ≥97% (capillary GC), oil 506-17-2 100mg $74.1 2024-03-01 Buy
Sigma-Aldrich V0384 cis-Vaccenic acid ≥97% (capillary GC), oil 506-17-2 1g $359 2024-03-01 Buy
Sigma-Aldrich 69301 cis-Vaccenic acid analytical standard 506-17-2 100mg $119 2024-03-01 Buy
Sigma-Aldrich 69301 cis-Vaccenic acid analytical standard 506-17-2 10mg $53.5 2022-05-15 Buy
Cayman Chemical 20023 cis-Vaccenic Acid ≥98% 506-17-2 50mg $32 2024-03-01 Buy
Product number Packaging Price Buy
V0384 100mg $74.1 Buy
V0384 1g $359 Buy
69301 100mg $119 Buy
69301 10mg $53.5 Buy
20023 50mg $32 Buy

cis-Vaccenic acid Chemical Properties,Uses,Production

Description

Vaccenic acid is an omega-7 fatty acid. It is a naturally occurring trans-fatty acid found in the fat of ruminants and in dairy products such as milk, butter, and yogurt. It is also the predominant fatty acid comprising trans fat in human milk.
Its IUPAC name is (E)-11-octadecenoic acid, and its lipid shorthand name is 18:1 trans-11. The name was derived from the Latin vacca (cow).
Vaccenic acid was discovered in 1928 in animal fats and butter. It is the main trans fatty acid isomer present in milk fat. Mammals convert it into rumenic acid, a conjugated linoleic acid, where it shows anticarcinogenic properties.
Its stereoisomer, cis-vaccenic acid, also an omega-7 fatty acid, is found in Sea Buckthorn (Hippophae rhamnoides) oil. Its IUPAC name is (Z)-11-octadecenoic acid, and its lipid shorthand name is 18:1 cis-11.

Uses

(Z)-11-Octadecenoic Acid, is a natural 18:1 ω-7 fatty acid. It is readily incorporated into triglycerides in perfused liver.

Definition

ChEBI: Cis-vaccenic acid is the cis isomer of vaccenic acid. It is a conjugate acid of a cis-vaccenate(1-).

Purification Methods

Purify the acid by fractional distillation under high vacuum or crystallisation form its melt in an inert atmosphere away from light. [Beilstein 2 I 198, 2 III 1384, 2 IV 1639.]

cis-Vaccenic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 89)Suppliers
Supplier Tel Email Country ProdList Advantage
career henan chemical co
+86-0371-86658258 +8613203830695 [email protected] China 29811 58
TargetMol Chemicals Inc.
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Zhuoer Chemical Co., Ltd
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sgtlifesciences pvt ltd
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Alfa Chemistry
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Shenzhen Monkono Technology Co.,Ltd
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SUZHOU SENFEIDA CHEMICAL CO.,LTD
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Shanghai Acmec Biochemical Technology Co., Ltd.
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Aladdin Scientific
+1-+1(833)-552-7181 [email protected] United States 57505 58
Aladdin Scientific
+1-+1(833)-552-7181 [email protected] United States 52924 58

View Lastest Price from cis-Vaccenic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
cis-Vaccenic acid pictures 2024-11-06 cis-Vaccenic acid
506-17-2
US $68.00-167.00 / mg 99.89% 10g TargetMol Chemicals Inc.
cis-Vaccenic acid pictures 2020-01-09 cis-Vaccenic acid
506-17-2
US $1.00 / ASSAYS 1ASSAYS 85.0-99.8% 20tons Career Henan Chemical Co
11-OCTADECENOIC ACID, STANDARD FOR GC (Z)-11-Octadecenoicacid 11-cis-Vaccenicacid=Vaccenicacid cis-Vaccenic ac cis-Vaccenic Acid, Synthetic (Z)-Octadec-11-enoic acid cis-11-Vaccenic acid cis-11-Octad CIS-VACCENIC ACID DELTA 11 CIS OCTADECENOIC ACID 11-OCTADECENOIC ACID (CIS) 11-Octadecenoic acid, (Z)- VACCENIC ACID (CIS) 11-Octadecenoic acid, (11Z)- cis-Vaccenic acid >=97% (capillary GC), oil cis-vaccenicaci CIS-11-OCTADECENOIC ACID 11-CIS-OCTADECENOIC ACID VACCENIC ACID 11-cis-Octadecenoic acid in isooctane C18:1 11-Octadecenoic(Vaccenic) Acid 506-17-2 CH3CH25CHCHCH29CO2H Biochemicals and Reagents BioChemical Others Unsaturated fatty acids and derivatives Fatty Acids Monoenoic fatty acids Lipids Fatty & Aliphatic Acids, Esters, Alcohols & Derivatives