CAS 998-06-1: L-Dilinoleoyllecithin

  • CAS 998-06-1: L-Dilinoleoyllecithin

CAS 998-06-1: L-Dilinoleoyllecithin
(World's Largest Pharmaceutical Supplier)

  • CAS Number: 998-06-1
  • Stock: 423g
  • Assay: 99.34%

L-Dilinoleoyllecithin, CAS 998-06-1

L-Dilinoleoyllecithin, CAS 998-06-1, Stock 423g, Assay 99.34%, White powderEOS Med Chem is big manufacturer of L-Dilinoleoyllecithin.


L-Dilinoleoyllecithin is a phosphatidylcholine (PC or GPCho). It is a glycerophospholipid in which a phosphorylcholine moiety occupies a glycerol substitution site. As is the case with diacylglycerols, glycerophosphocholines can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PC(18:2(9Z,12Z)/18:2(9Z,12Z)), in particular, consists of two chains of linoleic acid at the C-1 and C-2 positions. The linoleic acid moieties are derived from seed oils. Phospholipids, are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling.While most phospholipids have a saturated fatty acid on C-1 and an unsaturated fatty acid on C-2 of the glycerol backbone, the fatty acid distribution at the C-1 and C-2 positions of glycerol within phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. PCs can be synthesized via three different routes. In one route, choline is activated first by phosphorylation and then by coupling to CDP prior to attachment to phosphatidic acid. PCs can also synthesized by the addition of choline to CDP-activated 1,2-diacylglycerol. A third route to PC synthesis involves the conversion of either PS or PE to PC.

Product Details:

Name: L-Dilinoleoyllecithin

CAS#: 998-06-1

Chemical Formula: C44H80NO8P

Exact Mass: 781.5622

Molecular Weight: 782.0968

Elemental Analysis: C, 67.57; H, 10.31; N, 1.79; O, 16.37; P, 3.96


Related CAS #: 998-06-1  

Synonym: L-Dilinoleoyllecithin;

IUPAC/Chemical Name: (R)-2,3-bis(((9Z,12Z)-octadeca-9,12-dienoyl)oxy)propyl (2-(trimethylammonio)ethyl) phosphate


InChi Code: InChI=1S/C44H80NO8P/c1-6-8-10-12-14-16-18-20-22-24-26-28-30-32-34-36-43(46)50-40-42(41-52-54(48,49)51-39-38-45(3,4)5)53-44(47)37-35-33-31-29-27-25-23-21-19-17-15-13-11-9-7-2/h14-17,20-23,42H,6-13,18-19,24-41H2,1-5H3/b16-14-,17-15-,22-20-,23-21-/t42-/m1/s1


Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001