Phosphatidylserine

Independent reference data for Phosphatidylserine (CAS 1446756-47-3), compiled from public chemistry databases.

Registry identifiers across databases

Computed descriptors

Physicochemical values on record

Documented uses on record

CIR ingredient: PhosphatidylserinePhosphatidylserine has demonstrated some usefulness in treating cognitive impairment, including Alzheimer's disease, age-associated memory impairment and some non-Alzheimer's dementias. More research is needed before phosphatidylserine can be indicated for immune enhancement or for reduction of exercise stress.

Synonyms and trade names

Distearoylphosphatidylserine; Phosphotidylserine; 1446756-47-3; 394XK0IH40; (2S)-2-amino-3-[[(2R)-2,3-di(octadecanoyloxy)propoxy]-hydroxyphosphoryl]oxypropanoic acid; Phosphatidyl Serines; Serine, Phosphatidyl; Serines, Phosphatidyl; Serine Phosphoglycerides; Phosphoglycerides, Serine; (2S)-2-amino-3-(((2R)-2,3-di(octadecanoyloxy)propoxy)-hydroxyphosphoryl)oxypropanoic acid; Phospholipid Serine; RefChem:861928; DTXSID401058684; 1,2-Diacyl-sn-glycerol 3-phospho-L-serine; (2S)-2-azaniumyl-3-(((2R)-2,3-di(octadecanoyloxy)propoxy)-hydroxyphosphoryl)oxypropanoate

Regulatory listings held on file

Regulatory & Food Contact	Ingredient in yogurt (excluding fat-free yogurts), powdered milk, ready to drink soymilk, meal replacements, c Scientific procedures FDA has no questions Degussa Food Ingredients GmbH Enzymotec Ltd. CIR / INCI: Cosmetic ingredients (Phosphatidylserine) -> CIR (Cosmetic Ingredient Review)

GHS hazard classification

Reported hazard statements	H315 (100%), H319 (100%)

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

What the public record says

Phosphatidylserine · CAS 1446756-47-3 · C42H82NO10P. UNII 394XK0IH40. LogP: -3.5.

Physical description and handling notes

Source: PubChem / Wikidata; the batch COA governs where values differ.