18566

all-cis-4,7,10,13,16-Docosapentaenoic acid

analytical standard

• Synonim(y): (4Z,7Z,10Z,13Z,16Z)-4,7,10,13,16-Docosapentaenoic acid, (all-Z)-4,7,10,13,16-Docosapentaenoic acid, Osbond acid
• Wzór empiryczny (zapis Hilla): C₂₂H₃₄O₂
• Numer CAS: 25182-74-5
• Masa cząsteczkowa: 330.50
• NACRES: NA.24
• PubChem Substance ID: 329751713
• UNSPSC Code: 85151701
• MDL number: MFCD00216034

Właściwości

• biological source: synthetic
• Quality Segment: 100
• grade: analytical standard
• description: C₂₂:5n6
• assay: ≥98.0% (GC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• application(s): food and beverages
• format: neat
• functional group: carboxylic acid
• storage temp.: −20°C
• SMILES string: OC(CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCCC)=O
• InChI: 1S/C22H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24/h6-7,9-10,12-13,15-16,18-19H,2-5,8,11,14,17,20-21H2,1H3,(H,23,24)/b7-6-,10-9-,13-12-,16-15-,19-18-
• InChI key: AVKOENOBFIYBSA-WMPRHZDHSA-N

Opis

General description

Docosapentaenoic acid is a very long-chain polyunsaturated fatty acid, and has two or more double bonds in its acyl chains.[1]

Application

It was used as supplement for fed cells during phospholipid analysis by HPLC/electrospray ionization mass spectrometry (ESI/MS) and HPLC/ESI/MS/MS.[1]

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

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

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Informacja o środkach bezpieczeństwa

• Klasa składowania: 10 - Combustible liquids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)