474922-26-4
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Basic information
- Product Name: 1,2-distearoyl-sn-glycero-3-phosphoethanolaMine-N-[aMino(polyethylene glycol)-2000] (aMMoniuM salt)
- Synonyms: 1,2-distearoyl-sn-glycero-3-phosphoethanolaMine-N-[aMino(polyethylene glycol)-2000] (aMMoniuM salt);DSPE-PEG(2000) Amine;DSPE-PEG-2K-Amine
- CAS NO:474922-26-4
- Molecular Formula: (C2H4O)nC44H87N2O10P·H3N
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 474922-26-4.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 1,2-distearoyl-sn-glycero-3-phosphoethanolaMine-N-[aMino(polyethylene glycol)-2000] (aMMoniuM salt)(CAS DataBase Reference)
- NIST Chemistry Reference: 1,2-distearoyl-sn-glycero-3-phosphoethanolaMine-N-[aMino(polyethylene glycol)-2000] (aMMoniuM salt)(474922-26-4)
- EPA Substance Registry System: 1,2-distearoyl-sn-glycero-3-phosphoethanolaMine-N-[aMino(polyethylene glycol)-2000] (aMMoniuM salt)(474922-26-4)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 474922-26-4(Hazardous Substances Data)
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474922-26-4 Usage
Description
DSPE-PEG-Amine, MW 2,000 is a PEG polymer containing DSPE and amine end groups. The DSPE-PEGs have been FDA approved for medical applications. The hydrophobic properties of the DSPE allow for the encapsulation and congregation of other hydrophobic drugs. The hydrophilic PEG increases the water solubility of the overall compound allowing for the delivery of the drug. The amine group can react with activated NHS ester to form a stable amide bond.Check Digit Verification of cas no
The CAS Registry Mumber 474922-26-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,4,9,2 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.Calculate Digit Verification of CAS Registry Number 474922-26:
(8*4)+(7*7)+(6*4)+(5*9)+(4*2)+(3*2)+(2*2)+(1*6)=174
174 % 10 = 4
So 474922-26-4 is a valid CAS Registry Number.
474922-26-4Upstream product
474922-26-4Downstream Products
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1,2-distearoyl-sn-glycero-3-phosphoethanolaMine-N-[aMino(polyethylene glycol)-2000] (aMMoniuM salt)
