N-Me-N-(PEG2-OH)2, also known as N-Me-N-bis(PEG2-OH), is a branched polyethylene glycol (PEG) linker with two terminal hydroxyl groups. The presence of hydroxyl groups allows for further derivatization or replacement with other reactive functional groups, making it a versatile building block in various applications.
342818-95-5
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Basic information
- Product Name: N-Me-N-(PEG2-OH)2
- Synonyms: N-Me-N-(PEG2-OH)2;N-Me-N-bis(PEG2-OH)
- CAS NO:342818-95-5
- Molecular Formula: C13H29NO6
- Molecular Weight: 295.37246
- EINECS: N/A
- Product Categories: N/A
- Mol File: 342818-95-5.mol
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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: N-Me-N-(PEG2-OH)2(CAS DataBase Reference)
- NIST Chemistry Reference: N-Me-N-(PEG2-OH)2(342818-95-5)
- EPA Substance Registry System: N-Me-N-(PEG2-OH)2(342818-95-5)
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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: 342818-95-5(Hazardous Substances Data)
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342818-95-5 Usage
Uses
Used in Bioconjugation:N-Me-N-(PEG2-OH)2 is used as a bioconjugation agent for attaching biomolecules such as proteins, peptides, or nucleic acids to other molecules or surfaces. The hydroxyl groups facilitate the attachment through covalent bonding, enhancing the stability and functionality of the resulting conjugates.
Used in Drug Delivery Systems:
In the pharmaceutical industry, N-Me-N-(PEG2-OH)2 is used as a component in drug delivery systems to improve the solubility, stability, and bioavailability of therapeutic agents. The PEGylation of drugs can also reduce their immunogenicity and increase their circulation time in the body, leading to enhanced therapeutic efficacy.
Used in Hydrogels:
N-Me-N-(PEG2-OH)2 is utilized in the formation of hydrogels, which are three-dimensional polymeric networks capable of absorbing and retaining large amounts of water. The hydroxyl groups of the PEG linker can participate in crosslinking reactions, creating hydrogels with tunable mechanical and swelling properties for applications in tissue engineering, wound healing, and drug delivery.
Used in Surface Modification:
In materials science, N-Me-N-(PEG2-OH)2 is used for surface modification to introduce functional groups or alter the properties of various substrates. The PEG linker can be attached to surfaces to provide non-fouling, lubricious, or reactive interfaces, which are useful in coatings, sensors, and biomedical devices.
Check Digit Verification of cas no
The CAS Registry Mumber 342818-95-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,2,8,1 and 8 respectively; the second part has 2 digits, 9 and 5 respectively.Calculate Digit Verification of CAS Registry Number 342818-95:
(8*3)+(7*4)+(6*2)+(5*8)+(4*1)+(3*8)+(2*9)+(1*5)=155
155 % 10 = 5
So 342818-95-5 is a valid CAS Registry Number.
342818-95-5Upstream product
342818-95-5Downstream Products
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N-Me-N-(PEG2-OH)2
