1895922-74-3
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Basic information
- Product Name: Boc-aminooxy-PEG2-Propargyl
- Synonyms: Boc-aminooxy-PEG2-Propargyl;t-Boc-aminooxy-PEG2-propargyl
- CAS NO:1895922-74-3
- Molecular Formula: C12H21NO5
- Molecular Weight: 259.29884
- EINECS: N/A
- Product Categories: N/A
- Mol File: 1895922-74-3.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: Boc-aminooxy-PEG2-Propargyl(CAS DataBase Reference)
- NIST Chemistry Reference: Boc-aminooxy-PEG2-Propargyl(1895922-74-3)
- EPA Substance Registry System: Boc-aminooxy-PEG2-Propargyl(1895922-74-3)
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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: 1895922-74-3(Hazardous Substances Data)
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1895922-74-3 Usage
Description
t-Boc-aminooxy-PEG2-propargyl is a click chemistry crosslinker. The propargyl group is reactive with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry to yield a stable triazole linkage. t-Boc-aminooxy can be deprotected under mild acidic conditions. The hydrophilic PEG spacer increases solubility in aqueous media.Check Digit Verification of cas no
The CAS Registry Mumber 1895922-74-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,8,9,5,9,2 and 2 respectively; the second part has 2 digits, 7 and 4 respectively.Calculate Digit Verification of CAS Registry Number 1895922-74:
(9*1)+(8*8)+(7*9)+(6*5)+(5*9)+(4*2)+(3*2)+(2*7)+(1*4)=243
243 % 10 = 3
So 1895922-74-3 is a valid CAS Registry Number.
1895922-74-3Upstream product
1895922-74-3Downstream Products
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Boc-aminooxy-PEG2-Propargyl
