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
- MOL File:
- 506-17-2.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/6/8 9:02:45
| 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 |
n |
| 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 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  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 | |||||||||
| F | 8-10 | |||||||||
| NFPA 704 |
|
cis-Vaccenic acid price More Price(2)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | V0384 | cis-Vaccenic acid ≥97% (capillary GC), oil | 506-17-2 | 100MG | ₹6711.5 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | V0384 | cis-Vaccenic acid ≥97% (capillary GC), oil | 506-17-2 | 1G | ₹19333.45 | 2022-06-14 | 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.
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
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| SynZeal Research Pvt Ltd | +1 226-802-2078 | Gujarat, India | 6522 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29826 | 58 | Inquiry |
| Zhuoer Chemical Co., Ltd | 02120970332; +8613524231522 | China | 3005 | 58 | Inquiry |
| sgtlifesciences pvt ltd | +8617013299288 | China | 12382 | 58 | Inquiry |
| Alfa Chemistry | United States | 24072 | 58 | Inquiry | |
| Shenzhen Monkono Technology Co.,Ltd | +86-17063441314 | China | 677 | 58 | Inquiry |
| SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +8615195660023 | China | 23053 | 58 | Inquiry |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | China | 33350 | 58 | Inquiry |
| Aladdin Scientific | +1-+1(833)-552-7181 | United States | 57511 | 58 | Inquiry |
| Aladdin Scientific | +1-+1(833)-552-7181 | United States | 52927 | 58 | Inquiry |
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