all-cis-4,7,10,13,16-Docosapentaenoic acid, C22:5n6 Property

Boiling point:

443.8±24.0 °C(Predicted)

Density 

0.932±0.06 g/cm3(Predicted)

storage temp. 

−20°C

solubility 

0.1 M Na2CO3: 1 mg/ml; DMF: >100 mg/ml; DMSO: >100 mg/ml; Ethanol: Miscible

pka

4.58±0.10(Predicted)

form 

Liquid

color 

Colorless to light yellow

Stability:

Light Sensitive

Safety

WGK Germany 

3

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H319Causes serious eye irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P243Take precautionary measures against static discharge.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

all-cis-4,7,10,13,16-Docosapentaenoic acid, C22:5n6 Chemical Properties,Usage,Production

Uses

all-cis-4,7,10,13,16-Docosapentaenoic Acid is FADS1 genotype modifies metabolic responses to linoleic acid and alpha-linolenic acid containing plant oils-genotype based randomized trial FADSDIET2.

Definition

ChEBI: (4Z,7Z,10Z,13Z,16Z)-docosa-4,7,10,13,16-pentaenoic acid is the all-cis-isomer of a C22 polyunsaturated fatty acid having five double bonds in the 4-, 7-, 10-, 13- and 16-positions. It is a member of n-6 PUFA and a product of linoleic acid metabolism. It has a role as a Daphnia tenebrosa metabolite, a human metabolite and an algal metabolite. It is a docosapentaenoic acid and an omega-6 fatty acid. It is a conjugate acid of a (4Z,7Z,10Z,13Z,16Z)-docosapentaenoate.