44864

cis-5,8,11,14,17-Eicosapentaenoic acid

analytical standard

• 동의어(들): EPA, Timnodonic acid
• Linear Formula: CH₃(CH₂CH=CH)₅(CH₂)₃CO₂H
• CAS Number: 10417-94-4
• Molecular Weight: 302.45
• Beilstein: 1714433
• MDL number: MFCD00065716
• UNSPSC 코드: 85151701
• PubChem Substance ID: 329756555
• NACRES: NA.24

속성

• 생물학적 소스: fish oil
• Quality Level: 100
• Grade: analytical standard
• 분석: ≥98.5% (GC)
• 유통기한: limited shelf life, expiry date on the label
• 기술: HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.4977 (lit.)
• mp: −54-−53 °C (lit.)
• density: 0.943 g/mL at 25 °C (lit.)
• 형식: neat
• 작용기: carboxylic acid
• 저장 온도: −20°C
• SMILES string: CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCC(O)=O
• InChI: 1S/C20H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h3-4,6-7,9-10,12-13,15-16H,2,5,8,11,14,17-19H2,1H3,(H,21,22)/b4-3-,7-6-,10-9-,13-12-,16-15-
• InChI key: JAZBEHYOTPTENJ-JLNKQSITSA-N

설명

일반 설명

cis-5,8,11,14,17-Eicosapentaenoic acid belongs to the class of long-chain omega-3 polyunsaturated fatty acids. It is synthesized in the human body from the essential fatty acid alpha-linolenic acid.

애플리케이션

This analyticalstandard can also be used as follows:

• Optimization of capillary zone electrophoresis procedurecoupled with direct absorption UV detection (CZE-UV) to determine eicosapentaenoicacid and docosahexaenoic acids after their methylation in 10 different samplesof commercial omega-3 supplements
• Simultaneous determination of eicosapentaenoic acid,docosahexaenoic acid, and arachidonic acid in human plasma samples by high-performanceliquid chromatography-electrochemical detection (HPLC-ECD)
• Separation, identification, and quantification of eicosapentaenoicacid, docosahexaenoic acid, and arachidonic acid in human plasma samples by high-performanceliquid chromatography combined with tandem mass spectrometry (HPLC-MS/MS)

생화학적/생리학적 작용

5-Lipoxygenase inhibitor; reduces thromboxane A₂ production.

포장

Bottomless glass bottle. Contents are inside inserted fused cone.

기타 정보

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point (°F): 200.1 °F - closed cup
• Flash Point (°C): 93.4 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter