DSPE-PEG-Biotin (MW 2000)

二硬脂酰磷脂酰乙醇胺-聚乙二醇2000-生物素

Also known as: 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[biotinyl(polyethylene glycol)-2000] (ammonium salt), DSPE-PEG(2000) Biotin, DSPE-PEG2000-Biotin, DSPE-PEG-Biotin (PEG2000), 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[biotinyl(polyethylene glycol)-2000] ammonium salt

DSPE-PEG-Biotin (MW 2000) (CAS 385437-57-0) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C56H105N4NaO13PS and a molecular weight of 1128.502 g/mol. It is also known as 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[biotinyl(polyethylene glycol)-2000] (ammonium salt), DSPE-PEG(2000) Biotin and DSPE-PEG2000-Biotin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 385437-57-0
Jingsj CID: J-1988546-1
Molecular Formula: C₅₆H₁₀₅N₄NaO₁₃PS
Chinese Name: 二硬脂酰磷脂酰乙醇胺-聚乙二醇2000-生物素
Molecular Weight: 1128.502 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of DSPE-PEG-Biotin (MW 2000)?

The CAS number of DSPE-PEG-Biotin (MW 2000) is 385437-57-0.

What are the molecular formula and molecular weight of DSPE-PEG-Biotin (MW 2000)?

DSPE-PEG-Biotin (MW 2000) has molecular formula C56H105N4NaO13PS and molecular weight 1128.502 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "DSPE-PEG-Biotin (MW 2000) (CAS 385437-57-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1988546-1 (accessed 2026-10-26).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.