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all-cis-7,10,13,16,19-Methyl docosapentaenoate - ≥99%, high purity , CAS No.108698-02-8

    Grade & Purity:
  • ≥99%
In stock
Item Number
A276308
Grouped product items
SKU Size
Availability
Price Qty
A276308-25mg
25mg
2
$199.90
A276308-100mg
100mg
2
$699.90

Long chain polyunsaturated ω-3 fatty acid ester

View related series
Aliphatic hydrocarbon (17)

Basic Description

Synonyms cis-7,10,13,16,19-Docosapentaenoic acid methyl ester | Methyl all-cis-7,10,13,16,19-docosapentaenoate, analytical standard | Methyl all-cis-7,10,13,16,19-docosapentaenoate, >=97%, liquid | Methyl all-cis-7,10,13,16,19-docosapentaenoate | DTXSID70336242 |
Specifications & Purity ≥99%
Biochemical and Physiological Mechanisms Long chain polyunsaturated ω-3 fatty acid ester. Possible use in tumorigenesis-related and fatty acid studies and as an internal standard.
Storage Temp Protected from light,Store at -20°C,Argon charged,Desiccated
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Note Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
Product Description

Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
Superclass Lipids and lipid-like molecules
Class Fatty Acyls
Subclass Fatty acid esters
Intermediate Tree Nodes Not available
Direct Parent Fatty acid methyl esters
Alternative Parents Methyl esters  Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular Framework Aliphatic acyclic compounds
Substituents Fatty acid methyl ester - Methyl ester - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
Description This compound belongs to the class of organic compounds known as fatty acid methyl esters. These are compounds containing a fatty acid that is esterified with a methyl group. They have the general structure RC(=O)OR', where R=fatty aliphatic tail or organyl group and R'=methyl group.
External Descriptors Not available

Names and Identifiers

Pubchem Sid 504767578
Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504767578
IUPAC Name methyl (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate
INCHI InChI=1S/C23H36O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23(24)25-2/h4-5,7-8,10-11,13-14,16-17H,3,6,9,12,15,18-22H2,1-2H3/b5-4-,8-7-,11-10-,14-13-,17-16-
InChIKey PTFHIRHGARALFY-JEBPEJKESA-N
Smiles CCC=CCC=CCC=CCC=CCC=CCCCCCC(=O)OC
Isomeric SMILES CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)OC
Molecular Weight 344.53
Reaxy-Rn 23931257
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=23931257&ln=

Certificates(CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

8 results found

Lot Number Certificate Type Date Item
E2512172 Certificate of Analysis Apr 16, 2025 A276308
E2520684 Certificate of Analysis Apr 16, 2025 A276308
H2331336 Certificate of Analysis Jun 11, 2024 A276308
H2331338 Certificate of Analysis Jun 11, 2024 A276308
H2331390 Certificate of Analysis Jun 04, 2024 A276308
H2331327 Certificate of Analysis Jun 04, 2024 A276308
L2122343 Certificate of Analysis Oct 20, 2022 A276308
L2122342 Certificate of Analysis Oct 20, 2022 A276308

Chemical and Physical Properties

Solubility Soluble in ethanol
Sensitivity Sensitive to air and light
Molecular Weight 344.500 g/mol
XLogP3 7.000
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 2
Rotatable Bond Count 16
Exact Mass 344.272 Da
Monoisotopic Mass 344.272 Da
Topological Polar Surface Area 26.300 Ų
Heavy Atom Count 25
Formal Charge 0
Complexity 439.000
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 5
Undefined Bond Stereocenter Count 0
The total count of all stereochemical bonds 5
Covalently-Bonded Unit Count 1

Solution Calculators

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