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CAS 97281-48-6

CAS 97281-48-6 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 97281-48-6
CAS 97281-48-6PubChem CID 65146

Distearoylphosphatidylcholine

IUPAC name
2,3-di(octadecanoyloxy)propyl 2-(trimethylazaniumyl)ethyl phosphate
Molecular formula
C44H88NO8P
Molecular weight
790.1 g/mol
Exact mass
789.62475576 Da
XLogP3
15.6
Topological polar surface area
111.0 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
8
Covalent units
1
Defined stereocentres
0

Also known as

1,2-Distearoyllecithin4539-70-2DioctadecanoyllecithinDistearoyl-DL-phosphatidylcholine1,2-DistearoylphosphatidylcholineDioctadecanoyl phosphatidylcholineEAG959U9714-Hydroxy-N,N,N-trimethyl-10-oxo-7-((1-oxooctadecyl)oxy)-3,5,9-trioxa-4-phosphahepta cosan-1-aminium hydroxide, inner salt, 4-oxide
16 more reported names
(2-((2,3-bis(octadecanoyloxy)propyl phosphonato)oxy)ethyl)trimethylazanium(2-{[2,3-bis(octadecanoyloxy)propyl phosphonato]oxy}ethyl)trimethylazaniumDL-DSPCRefChem:72037distearoylglycerophosphocholine1,2-distearoyllecithin, (+-)-1,2-Distearoyl-rac-glycero-3-phosphocholine816-93-32,3-Bis(stearoyloxy)propyl (2-(trimethylammonio)ethyl) phosphateLecithindistearoylDL-beta,gamma-Distearoyl-alpha-lecithinHydro Soy PC3,5,9-Trioxa-4-phosphaheptacosan-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxooctadecyl)oxy]-, inner salt,4-oxide, (7R)-1,2-DSPCStearoylLecithinUNII-EAG959U971
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External database identifiers

Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 97281-48-6

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How CAS 97281-48-6 is used on this site

CAS 97281-48-6 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 97281-48-6 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.