A synthetic phosphatidylcholine
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1,2-Diheptadecanoyl-sn-glycero-3-PC

Item No. 24630

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
4-hydroxy-N,N,N-trimethyl-10-oxo-7R-[(1-oxoheptadecyl)oxy]-3,5,9-trioxa-4-phosphahexacosan-1-aminium, inner salt, 4-oxide
CAS Number
70897-27-7
Synonyms
  • 1,2-DHDPC
  • 1,2-Diheptadecanoyl-PC
  • 1,2-Diheptadecanoyl-sn-glycero-3-Phosphocholine
  • PC(17:0/17:0)
Molecular Formula
C42H84NO8P
Formula Weight
762.1
Purity
≥98%
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
Dichloromethane: SolubleMethanol: Soluble
SMILES
O=P(OCC[N+](C)(C)C)([O-])OC[C@H](OC(CCCCCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCCC)=O
InChi Code
InChI=1S/C42H84NO8P/c1-6-8-10-12-14-16-18-20-22-24-26-28-30-32-34-41(44)48-38-40(39-50-52(46,47)49-37-36-43(3,4)5)51-42(45)35-33-31-29-27-25-23-21-19-17-15-13-11-9-7-2/h40H,6-39H2,1-5H3/t40-/m1/s1
InChi Key
RTWAYAIMWLNAJW-RRHRGVEJSA-N
Side Chain Carbon Sum
34:0
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    25 mg

    $70

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    50 mg

    $123

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    Cayman Chemical
    Learn More About Leveraging Helper Lipids to Achieve Versatile LNPs
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    Product Description

    1,2-Diheptadecanoyl-sn-glycero-3-PC (1,2-DHDPC) is a synthetic phosphatidylcholine containing 17:0 fatty acids at the sn-1 and sn-2 positions. It has been used as an internal standard for the quantification of phosphatidylcholines by LC-MS.1 [Matreya, LLC. Catalog No. 1400]

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Bird, S.S., Marur, V.R., Sniatynski, M.J., et al. Serum lipidomics profiling using LC-MS and high-energy collisional dissociation fragmentation: focus on triglyceride detection and characterization. Anal. Chem. 83(17), 6648-6657 (2011).