L-α-Phosphatidylcholine - ≥15%, from soybean , CAS No.8002-43-5

CAS: 8002-43-5 Cat. No.: L434221 Summenformel: C₄₂H₈₀NO₈P Molekulargewicht: 758.06 Beilstein Registry Number: 5209585 EG-Nummer: 232-307-2

GRADE & PURITY ≥15%, from soybean

Synonyms

PC | PC(16:0/18:2(9Z,12Z)) | [(2R)-3-hexadecanoyloxy-2-[(9Z,12Z)-octadeca-9,12-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate | 1-palmitoyl-2-linoleoyl-phosphatidylcholine | PALMITOYL-LINOLEOYL PHOSPHATIDYLCHOLINE | Soy PC, L-alpha-phosphatidylc

Storage

Store at 2-8°C

Shipped In

Wet ice

Übersicht

Product description：

L434221 is a crude extract of soybean phospholipids. Typical lots of purified soybean phosphatidylcholine have fatty acid contents of approximately C16:0 (palmitic), C18:0 (stearic), C18:1(oleic), C18:2 (linoleic), and 18:3 (linolenic) with other fatty acids being minor contributors. Purified phosphatidylcholine is soluble in chloroform and ethanol. Other major phospholipid components include phosphatidylethanolamine and inositol phosphatides. Other phospholipids and neutral lipids such as triglycerides, tocopherols, and sterols may be present. Carbohydrates may also be present. A procedure for determination of the amount of oxidation of egg phosphatidylcholine in a liposome preparation by measurement of the oxidation index has been published. The oxidation index is the ratio of the absorbance at 233 nm to the absorbance at 215 nm. The latter wavelength was chosen since there is little contribution of the fatty acid carbonyl to the absorbance at this wavelength, allowing Beer′s Law to be followed. A method of determining choline content has been published.

Specifications

Synonyme

PC | PC(16:0/18:2(9Z,12Z)) | [(2R)-3-hexadecanoyloxy-2-[(9Z,12Z)-octadeca-9,12-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate | 1-palmitoyl-2-linoleoyl-phosphatidylcholine | PALMITOYL-LINOLEOYL PHOSPHATIDYLCHOLINE | Soy PC, L-alpha-phosphatidylc

Spezifikationen & Reinheit

≥15%, from soybean

Biochemische und physiologische Mechanismen

Phosphatidylcholine is the major membrane phospholipid in eukaryotic cells. In addition to being the major structural component of cellular membranes, phosphatidylcholine serves as a reservoir for several lipid messengers. It is the source of the bioactiv

Storage

Store at 2-8°C

Verschickt in

Wet ice

Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.

Reinheit

≥15%

Namen und Kennungen

Pubchem Sid

508810617

Kanonisches Lächeln

[P](=O)([O-])(OC[C@H](OC(=O)CCCCCCC\C=C/C\C=C/CCCCC)COC(=O)CCCCCCCCCCCCCCC)OCC[N+](C)(C)C

IUPAC Name

[(2R)-3-hexadecanoyloxy-2-[(9Z,12Z)-octadeca-9,12-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

InChIKey

JLPULHDHAOZNQI-ZTIMHPMXSA-N

INCHI

1S/C42H80NO8P/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-31-33-35-42(45)51-40(39-50-52(46,47)49-37-36-43(3,4)5)38-48-41(44)34-32-30-28-26-24-22-19-17-15-13-11-9-7-2/h14,16,20-21,40H,6-13,15,17-19,22-39H2,1-5H3/b16-14-,21-20-/t40-/m1/s1

Isomere SMILES

CCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)([O-])OCC[N+](C)(C)C)OC(=O)CCCCCCC/C=C\C/C=C\CCCCC

WGK Deutschland

1

RTECS

OG7565000

Alternative CAS-Nummer

55128-59-1

Molekulargewicht

758.06

Beilstein

5209585

Reaxy-Rn

11330961

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11330961&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Lipids and lipid-like molecules
    • Klasse Glycerophospholipids
      • Subclass Glycerophosphocholines

• Kingdom: Organic compounds
• Superclass: Lipids and lipid-like molecules
• Klasse: Glycerophospholipids
• Subclass: Glycerophosphocholines
• Intermediate Tree Nodes: Not available
• Direct Parent: Phosphatidylcholines
• Alternative Parents: Phosphocholines Fatty acid esters Dialkyl phosphates Dicarboxylic acids and derivatives Tetraalkylammonium salts Carboxylic acid esters Organopnictogen compounds Organic salts Organic oxides Hydrocarbon derivatives Carbonyl compounds Amines
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Diacylglycero-3-phosphocholine - Phosphocholine - Fatty acid ester - Dialkyl phosphate - Dicarboxylic acid or derivatives - Organic phosphoric acid derivative - Phosphoric acid ester - Alkyl phosphate - Fatty acyl - Quaternary ammonium salt - Tetraalkylammonium salt - Carboxylic acid ester - Carboxylic acid derivative - Organic oxygen compound - Organic nitrogen compound - Carbonyl group - Organooxygen compound - Organonitrogen compound - Organic oxide - Organopnictogen compound - Amine - Organic salt - Hydrocarbon derivative - Aliphatic acyclic compound
• Beschreibung: This compound belongs to the class of organic compounds known as phosphatidylcholines. These are glycerophosphocholines in which the two free -OH are attached to one fatty acid each through an ester linkage.
• External Descriptors: Diacylglycerophosphocholines

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemische und physikalische Eigenschaften

• Empfindlichkeit: Hygroscopic
• Molekulargewicht: 758.100 g/mol
• XLogP3: 12.900
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 40
• Exact Mass: 757.562 Da
• Monoisotopic Mass: 757.562 Da
• Topological Polar Surface Area: 111.000 Ų
• Heavy Atom Count: 52
• Formal Charge: 0
• Complexity: 940.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 1
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 2
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 2
• Covalently-Bonded Unit Count: 1