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Technology Process of NH-bis(PEG2-t-butyl ester)

NH-bis(PEG2-t-butyl ester)

Base Information
  • Chemical Name:NH-bis(PEG2-t-butyl ester)
  • CAS No.:1964503-36-3
  • Molecular Formula:C22H43NO8
  • Molecular Weight:449.6
  • Hs Code.:
  • DSSTox Substance ID:DTXSID101134966
  • Mol file:1964503-36-3.mol
NH-bis(PEG2-t-butyl ester)

Synonyms:1964503-36-3;NH-bis(PEG2-C2-Boc);NH-(PEG2-t-butyl ester)2;NH-bis(PEG2-t-butyl ester);NH-(PEG2-t-butylester)2;DTXSID101134966;NH-BIS(PEG2-T-BUTYLESTER);AKOS040742291;BP-23233;MS-28148;HY-140256;CS-0115366;C70634;di-tert-butyl 4,7,13,16-tetraoxa-10-azanonadecanedioate;1,19-di-tert-butyl 4,7,13,16-tetraoxa-10-azanonadecanedioate;4,7,13,16-Tetraoxa-10-azanonadecanedioic acid, 1,19-bis(1,1-dimethylethyl) ester;tert-butyl 3-[2-[2-[2-[2-[3-[(2-methylpropan-2-yl)oxy]-3-oxopropoxy]ethoxy]ethylamino]ethoxy]ethoxy]propanoate

Suppliers and Price of NH-bis(PEG2-t-butyl ester)
Supply Marketing:
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • BroadPharm
  • NH-bis(PEG2-t-butylester) 98%
  • 500 MG
  • $ 430.00
  • Acrotein
  • HN-(PEG2-CH2CH2COOtBu)2 97%
  • 1g
  • $ 495.00
Total 6 raw suppliers
Chemical Property of NH-bis(PEG2-t-butyl ester)
Chemical Property:
  • PKA:8.39±0.19(Predicted) 
  • Solubility.:Soluble in Water, DMSO, DCM, DMF 
  • XLogP3:0.8
  • Hydrogen Bond Donor Count:1
  • Hydrogen Bond Acceptor Count:9
  • Rotatable Bond Count:22
  • Exact Mass:449.29886733
  • Heavy Atom Count:31
  • Complexity:429
Purity/Quality:

97% *data from raw suppliers

NH-bis(PEG2-t-butylester) 98% *data from reagent suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes: 
MSDS Files:
Useful:
  • Canonical SMILES:CC(C)(C)OC(=O)CCOCCOCCNCCOCCOCCC(=O)OC(C)(C)C
  • Description NH-bis(PEG2-t-butyl ester) is a PEG linker containing an amino group. The amino groups is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions.
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