1314378-14-7
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Basic information
- Product Name: Fmoc-PEG4-NHS ester
- Synonyms: Fmoc-PEG4-NHS ester;Fmoc-NH-PEG4-NHS;Fmoc-N-amido-PEG4-NHS ester
- CAS NO:1314378-14-7
- Molecular Formula: C30H38N2O10
- Molecular Weight: 586.63012
- EINECS: N/A
- Product Categories: N/A
- Mol File: 1314378-14-7.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.: -20°C
- Solubility: Soluble in DMSO, DMF, DCM
- CAS DataBase Reference: Fmoc-PEG4-NHS ester(CAS DataBase Reference)
- NIST Chemistry Reference: Fmoc-PEG4-NHS ester(1314378-14-7)
- EPA Substance Registry System: Fmoc-PEG4-NHS ester(1314378-14-7)
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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: 1314378-14-7(Hazardous Substances Data)
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1314378-14-7 Usage
Description
Fmoc-PEG4-NHS ester is a PEG linker containing an Fmoc-protected amine and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.Uses
Alpha-(fmoc-amino)-omega-(succinimidyl propionate) tetra(ethylene glycol)Check Digit Verification of cas no
The CAS Registry Mumber 1314378-14-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,4,3,7 and 8 respectively; the second part has 2 digits, 1 and 4 respectively.Calculate Digit Verification of CAS Registry Number 1314378-14:
(9*1)+(8*3)+(7*1)+(6*4)+(5*3)+(4*7)+(3*8)+(2*1)+(1*4)=137
137 % 10 = 7
So 1314378-14-7 is a valid CAS Registry Number.
1314378-14-7Upstream product
1314378-14-7Downstream Products
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Fmoc-PEG4-NHS ester
