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

CAS 10417-94-4C20H30O2Biochemicals & Reagents

cis-5,8,11,14,17-Eicosapentaenoic acid (CAS: 10417-94-4; Formula: C20H30O2) is a polyunsaturated omega-3 fatty acid with a molar mass of 302.45 g/mol. Characterised by its five cis double bonds, it is a critical component in biological systems and a valuable research chemical. Its primary applications lie in analytical standard development, biochemical research, and as a reference material in chromatography and cell biology studies.

IUPAC: EPA,Timnodonic acid
Synonyms: Timnodonic acid5,8,11,14,17-Eicosapentaenoic acid(5Z,8Z,11Z,14Z,17Z)-Eicosapentaenoic acid

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cis-5,8,11,14,17-Eicosapentaenoic acid (C20H30O2) — chemical structure, CAS 10417-94-4; Life Science, fine chemical supplied by Tech Serve Solutions

Analytical StandardsAnalytical/ChromatographyBioactive Small MoleculesBiochemicals and ReagentsCell BiologyChromatographyEA - EOFatty AcidsFatty Acids and conjugatesFatty Acyls

01 /Applications

Analytical Standards

Used as a reference standard in analytical chemistry for the accurate quantification and identification of fatty acids. This is crucial for quality control and research in food science, environmental analysis, and pharmaceutical development.

Biochemical Research

Serves as a tool in biological and biochemical studies to investigate the role of omega-3 fatty acids in cellular processes, metabolism, and disease pathways. Researchers utilise it to understand cellular signalling and membrane functions.

Chromatography Applications

Employed as a standard in chromatographic techniques, such as High-Performance Liquid Chromatography (HPLC) and Gas Chromatography (GC), for separation and analysis of complex lipid mixtures. It aids in method development and validation.

Cell Biology Studies

Incorporated into studies focusing on cell membrane composition, fluidity, and function, particularly relating to the impact of essential fatty acids. It helps researchers explore how dietary fatty acids influence cell behaviour.

02 /Properties

Molecular weight	302.45
Linear formula	CH3(CH2CH=CH)5(CH2)3CO2H
Assay	≥99%
Grade	analytical standard
Density	0.943 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.4977(lit.)
Storage temperature	−20°C
Melting point	−54-−53 °C(lit.)

03 /Safety & handling

GHS hazard pictogram: Corrosive (GHS05) — Corrosive

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves, clothing and eye/face protection
P305IF IN EYES
P310Immediately call a POISON CENTER or doctor

Protective equipment	Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point	93 °C / 199.4 °F
Transport (UN / ADR)	UN 3265 8 / PGIII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	C
Risk statements (R)	34
Safety statements (S)	26-36/37/39-45

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

10417-94-4

MDL number

MFCD00065716

PubChem substance

24868422

Beilstein registry

1714433

05 /Additional specifications

Gene Information	mouse ... Pparg(19016)

06 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

07 /Frequently asked questions

What is cis-5,8,11,14,17-Eicosapentaenoic acid used for?

cis-5,8,11,14,17-Eicosapentaenoic acid is primarily used as an analytical standard for chromatography and biochemical research, particularly in studies involving cell biology and fatty acid metabolism.

What is the CAS number and formula for cis-5,8,11,14,17-Eicosapentaenoic acid?

The CAS number is 10417-94-4, and its linear formula is CH3(CH2CH=CH)5(CH2)3CO2H.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies cis-5,8,11,14,17-Eicosapentaenoic acid as an analytical standard with an assay of ≥99%. We do not represent this product as meeting USP, BP, EP, or other pharmacopoeial standards unless explicitly stated in the product documentation.

How should cis-5,8,11,14,17-Eicosapentaenoic acid be handled safely?

This compound is corrosive and causes severe skin burns and eye damage (H314). Handle with appropriate personal protective equipment, including gloves, goggles, and face shields. Ensure adequate ventilation and use a suitable respirator filter if necessary. Store at −20°C.

Is this chemical controlled or scheduled?

The provided data does not indicate that cis-5,8,11,14,17-Eicosapentaenoic acid is a controlled or scheduled substance.

How is cis-5,8,11,14,17-Eicosapentaenoic acid packed and exported?

Tech Serve Solutions exports fine chemicals globally. Specific packaging details for cis-5,8,11,14,17-Eicosapentaenoic acid adhere to international shipping regulations for hazardous materials, including UN 3265, Class 8, PGIII classification. Please contact us for specific export queries.

How can I request a sample or quote for this product?

To request a sample or a quotation for cis-5,8,11,14,17-Eicosapentaenoic acid, please use the 'Request a Quote' form on our website or contact our sales team directly.