Chemical structure of CAS 74389-68-7

Platelet-activating factor

In StockStarting at $80 for 1 mgPurity ≥ 95%
CAS No.74389-68-7
MDL No.MFCD00043214
MFC26H54NO7P
MW523.70
InChI KeyHVAUUPRFYPCOCA-AREMUKBSSA-N

Pricing & Availability

Pack SizePurityPriceAvailabilityAction
1 mg95%$80In Stock
5 mg95%$173In Stock
10 mg95%$256In Stock
25 mg95%$459In Stock
50 mg95%$688In Stock
100 mg95%$1043In Stock
250 mg95%$1979In Stock
Custom synthesis and bulk supply options are available upon request.

Product Information

2-O-Acetyl-1-O-hexadecyl-sn-glycero-3-phosphocholine is a 2-acetyl-1-alkyl-sn-glycero-3-phosphocholine betaine with hexadecyl as the alkyl group. PAF is a potent phospholipid activator and mediator of leukocyte functions, including platelet aggregation, inflammation, and anaphylaxis. It functions as a beta-adrenergic antagonist, antihypertensive, bronchoconstrictor, hematologic, and vasodilator agent.

CAS No.74389-68-7
Product NamePlatelet-activating factor
Heavy Atom Count35Rotatable Bond Count25
Atom Stereo Count2Bond Stereo Count0
HBA7HBD0
TPSA94.120 ŲCharge0
Exact Mass523.36379Complexity554.31
pKa8.290XLogP5.624