1858264-36-4
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Basic information
- Product Name: Azido-PEG3-Maleimide
- Synonyms: Azido-PEG3-Maleimide;N3-PEG3-Mal
- CAS NO:1858264-36-4
- Molecular Formula: C15H23N5O6
- Molecular Weight: 369.37302
- EINECS: N/A
- Product Categories: N/A
- Mol File: 1858264-36-4.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: Azido-PEG3-Maleimide(CAS DataBase Reference)
- NIST Chemistry Reference: Azido-PEG3-Maleimide(1858264-36-4)
- EPA Substance Registry System: Azido-PEG3-Maleimide(1858264-36-4)
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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: 1858264-36-4(Hazardous Substances Data)
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1858264-36-4 Usage
Description
Azido-PEG3-Maleimide is provided as a kit of two vials. Azido-PEG3-Maleimide is not stable for storage; it needs to be made in situ by mixing Azido-PEG3-amine and Maleimide-NHS ester followed by shaking/ stirring for 30 minutes at room temperature. The maleimide group of the Azido-PEG3-Maleimide can react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. Azide group enables Click Chemsitry reactions.Check Digit Verification of cas no
The CAS Registry Mumber 1858264-36-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,8,5,8,2,6 and 4 respectively; the second part has 2 digits, 3 and 6 respectively.Calculate Digit Verification of CAS Registry Number 1858264-36:
(9*1)+(8*8)+(7*5)+(6*8)+(5*2)+(4*6)+(3*4)+(2*3)+(1*6)=214
214 % 10 = 4
So 1858264-36-4 is a valid CAS Registry Number.
1858264-36-4Upstream product
1858264-36-4Downstream Products
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Azido-PEG3-Maleimide
