16:0-18:1 PS-d31 sodium

• CAT Number: I043546
• CAS Number: 327178-96-1
• Molecular Formula: C40H44D31NNaO10P
• Molecular Weight: 815.18
• Purity: ≥95%
• Synonyms: sodium;[(2S)-2-amino-2-carboxyethyl] [(2R)-3-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,16-hentriacontadeuteriohexadecanoyloxy)-2-[(Z)-octadec-9-enoyl]oxypropyl] phosphate
• IUPAC Name: sodium;(2S)-2-azaniumyl-3-[[(2R)-3-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,16-hentriacontadeuteriohexadecanoyloxy)-2-[(Z)-octadec-9-enoyl]oxypropoxy]-oxidophosphoryl]oxypropanoate
• InChI: InChI=1S/C40H76NO10P.Na/c1-3-5-7-9-11-13-15-17-18-20-22-24-26-28-30-32-39(43)51-36(34-49-52(46,47)50-35-37(41)40(44)45)33-48-38(42)31-29-27-25-23-21-19-16-14-12-10-8-6-4-2;/h17-18,36-37H,3-16,19-35,41H2,1-2H3,(H,44,45)(H,46,47);/q;+1/p-1/b18-17-;/t36-,37+;/m1./s1/i2D3,4D2,6D2,8D2,10D2,12D2,14D2,16D2,19D2,21D2,23D2,25D2,27D2,29D2,31D2
• InChIKey: RQYKXRYGZHMUSU-XETPNRLVSA-M
• SMILES: [2H]C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C(=O)OC[C@H](COP(=O)([O-])OC[C@@H](C(=O)[O-])[NH3+])OC(=O)CCCCCCC/C=C\CCCCCCCC.[Na+]

16:0-18:1 PS-d31 sodium（Cat No.:I043546）is a deuterated form of phosphatidylserine (PS), a phospholipid critical for cell membrane structure and function. It contains a 16-carbon saturated fatty acid (palmitic acid, 16:0) at the sn-1 position, an 18-carbon unsaturated fatty acid (oleic acid, 18:1) at the sn-2 position, and a deuterium-labeled phosphate group (d31) in the headgroup. The deuterium labeling enhances detection in mass spectrometry, making it ideal for lipidomics and metabolic studies. This compound is used to study lipid metabolism, membrane dynamics, and signaling pathways in cells and tissues.