E5888

cis-5,8,11-Eicosatrienoic acid

~10 mg/mL in ethanol, ≥90%

• Synonym(s): MEAD acid, cis,cis,cis-5,8,11-Eicosatrienoic acid
• Empirical Formula (Hill Notation): C₂₀H₃₄O₂
• CAS Number: 20590-32-3
• Molecular Weight: 306.48
• UNSPSC Code: 12352211
• PubChem Substance ID: 24894347
• EC Number: 200-578-6
• MDL number: MFCD00065719

Properties

• assay: ≥90%
• form: liquid
• concentration: ~10 mg/mL in ethanol
• functional group: carboxylic acid
• storage temp.: −20°C
• SMILES string: CCCCCCCC\C=C/C\C=C/C\C=C/CCCC(O)=O
• InChI: 1S/C20H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h9-10,12-13,15-16H,2-8,11,14,17-19H2,1H3,(H,21,22)/b10-9-,13-12-,16-15-
• InChI key: UNSRRHDPHVZAHH-YOILPLPUSA-N

Description

Packaging

Packaged under Argon.

Safety Information

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H319
• pcodes: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2
• Storage Class: 3 - Flammable liquids
• wgk: WGK 2
• flash_point_f: 57.2 °F - closed cup - Solvent
• flash_point_c: 14.0 °C - closed cup - Solvent
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter