STEARIDONIC ACID
- CAS No.
- 20290-75-9
- Chemical Name:
- STEARIDONIC ACID
- Synonyms
- MOROCTIC ACID;18:4ω3;18:4(n-3);Chebi:32389;STEARIDONIC ACID;stearidonic acid C18:4;Stearidonic Acid (Moroctic Acid);6Z,9Z,12Z,15Z-OCTADECATETRAENOIC ACID;6C,9C,12C,15C-OCTADECATETRAENOIC ACID;all-cis-6,9,12,15-Octadecatetraenoic acid
- CBNumber:
- CB1449396
- Molecular Formula:
- C18H28O2
- Molecular Weight:
- 276.41
- MDL Number:
- MFCD00216036
- MOL File:
- 20290-75-9.mol
- MSDS File:
- SDS
| Melting point | 200℃ (decomposition) |
|---|---|
| Boiling point | 382.5±11.0 °C(Predicted) |
| Density | 0.9334 g/cm3 (15 ºC) |
| refractive index | 1.4930 (589.3 nm 15℃) |
| Flash point | 17 °C |
| storage temp. | -20°C |
| solubility | Chloroform (Slightly) |
| form | liquid |
| pka | 4.74±0.10(Predicted) |
| color | Clear Colorless to Light Yellow |
| Stability | Light Sensitive |
| LogP | 5.890 (est) |
| FDA UNII | P4CEK3495O |
STEARIDONIC ACID price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | SMB00291 | Stearidonic acid ≥99% | 20290-75-9 | 1mg | $149 | 2024-03-01 | Buy |
| Sigma-Aldrich | SMB00291 | Stearidonic acid ≥99% | 20290-75-9 | 5mg | $593 | 2024-03-01 | Buy |
| Cayman Chemical | 90320 | Stearidonic Acid ≥98% | 20290-75-9 | 1mg | $44 | 2024-03-01 | Buy |
| Cayman Chemical | 90320 | Stearidonic Acid ≥98% | 20290-75-9 | 5mg | $176 | 2024-03-01 | Buy |
| Cayman Chemical | 90320 | Stearidonic Acid ≥98% | 20290-75-9 | 25mg | $486 | 2024-03-01 | Buy |
STEARIDONIC ACID Chemical Properties,Uses,Production
Description
Stearidonic acid (SDA) is an ω-3 fatty acid, sometimes called moroctic acid. It is biosynthesized from alpha-linolenic acid by the enzyme delta-6-desaturase. Natural sources of this fatty acid are the seed oils of hemp, blackcurrant, corn gromwell and echium, and the cyanobacterium Spirulina.
Chemical Properties
Light Yellow Oil
Uses
A 18-carbon, ω-3 fatty acid which is a dietary precursor to eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). Stearidonic acid is present in small amounts in seed oils.
Uses
Stearidonic Acid onic acid is present in small amounts in seed oils.
Definition
ChEBI: An octadecatetraenoic acid having four double bonds located at positions 6, 9, 12 and 15 (the all-cis-isomer). It has been isolated from Lithospermum officinale and fish oils.
Biochem/physiol Actions
Stearidonic acid is an 18-carbon containing polyunsaturated fatty acid (PUFA). It belongs to the class of ω-3 fatty acids, which are dietary precursors to eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). Stearidonic acid is present in small amounts in seed oils.
STEARIDONIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3620 | 58 |
| TopScience Biochemical | 00852-68527855 | info@itopbiochem.com | China Hong Kong | 902 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
| Zibo Hangyu Biotechnology Development Co., Ltd | +86-0533-2185556 +8617865335152 | Mandy@hangyubiotech.com | China | 11013 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | product@acmec-e.com | China | 33349 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 52927 | 58 |
| Henan Aochuang Chemical Co.,Ltd. | +86-0371-63689365 +8618638391208 | sales@aochuangchem.com | China | 9425 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32344 | 50 |
View Lastest Price from STEARIDONIC ACID manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2022-10-10 | STEARIDONIC ACID
20290-75-9
|
US $0.00-0.00 / KG | 1KG | 98% | 1ton | Henan Aochuang Chemical Co.,Ltd. | |
 |
2020-01-10 | STEARIDONIC ACID
20290-75-9
|
US $1.00 / KG | 1g | 98% | 200kgs | Career Henan Chemical Co |
-
- STEARIDONIC ACID
20290-75-9
- US $0.00-0.00 / KG
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- STEARIDONIC ACID
20290-75-9
- US $1.00 / KG
- 98%
- Career Henan Chemical Co