DSG-PEG2000
DSG-PEG2000
Resumen del producto
Vista rápida
- Familia de productos
- LNP & Nucleic Acid Delivery Lipids
- Nombre químico
- DSG-PEG2000
- FM
- (C2H4O)nC40H78O5
DSG-PEG2000 is a PEG-lipid material identified by CAS 308805-39-2.
ChemicalBook lists this record as DSG-PEG 2000 with the PEG-average formula representation (C2H4O)nC40H78O5.
This catalog entry presents DSG-PEG2000 as a PEG-DSG lipid used in research studies involving PEG-modified liposome and lipid-composition studies.
Identidad y especificaciones
| Catalog No. | CH51051 |
| CAS No. | 308805-39-2 |
| Chemical Name | DSG-PEG2000 |
| Synonyms | DSG-PEG 2000; MPEG2000-DSG; DSG-mPEG2000; 1,2-distearoyl-rac-glycerol-3-methoxypolyethylene glycol |
| Molecular Formula | (C2H4O)nC40H78O5 |
| Molecular Weight | PEG2000 average material; no single fixed MW value is assigned in the public source records |
| Reference Source For Formula | ChemicalBook / CHEMOS PEG-average representation |
Contexto de aplicación
- DSG-PEG2000 identity work: supports matching DSG-PEG2000, DSG-PEG 2000, MPEG2000-DSG, and DSG-mPEG2000 naming to CAS 308805-39-2.
- PEG-lipid composition research: provides a reference point for PEG-DSG materials described with a PEG-average formula pattern.
- PEG-modified liposome studies: DSG-PEG and PEG2000-DSG are reported in literature involving PEG-modified liposome systems.
Información adicional del material
Usos
DSG-PEG2000 can be matched by CAS 308805-39-2 and ChemicalBook naming for DSG-PEG 2000. The page is focused on PEG-DSG identity, synonym control, and PEG-lipid research.
Características
- PEG-DSG lipid material represented by DSG-PEG2000 and MPEG2000-DSG naming.
- Formula is expressed as (C2H4O)nC40H78O5 to reflect the PEG-average representation.
- Combines a distearoyl glycerol lipid portion with a methoxy polyethylene glycol chain representation.
Recursos técnicos relacionados
Materiales lipídicos para administración
Análogos de lípidos ionizables, PEG-lípidos, fosfolípidos, esteroles y conjugados ligando-lípido para investigación.
Diseño de lípidos ionizables
Definir análogos por estructura exacta, rol en formulación, cargo, vía experimental, hipótesis de degradación y controles de material.
Fuentes públicas
- Dsg-peg 2000 | PubChem CID 10394821
- High-throughput in vivo screen of functional mRNA delivery identifies nanoparticles for endothelial cell gene editing
PNAS, 2018
Product-family technical context
- Selective organ targeting nanoparticles for tissue-specific mRNA delivery and CRISPR-Cas gene editing
Nature Nanotechnology, 2020
Product-family technical context
- Rational Design of Cationic Lipids for siRNA Delivery
Nature Biotechnology, 2010
Product-family technical context
- Biodegradable Lipids Enabling Rapidly Eliminated Lipid Nanoparticles for Systemic Delivery of RNAi Therapeutics
Molecular Therapy, 2013
Product-family technical context
Preguntas frecuentes
Which formula is used?
The page uses the ChemicalBook and CHEMOS PEG-average formula representation: (C2H4O)nC40H78O5.
Why is there no fixed molecular weight?
DSG-PEG2000 is treated as a PEG-average material in the current record, so the fixed PubChem reference MW is not used as the product specification.
Productos similares
¿Necesita ayuda para seleccionar materiales?
CHEMOS puede revisar adecuación del producto, estructura objetivo, preguntas de ruta, expectativas analíticas y necesidades de suministro del proyecto.