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Technology Process of Bis-PEG7-NHS ester

Bis-PEG7-NHS ester

Base Information
  • Chemical Name:Bis-PEG7-NHS ester
  • CAS No.:1334170-02-3
  • Molecular Formula:C20H32N2O11
  • Molecular Weight:476.47488
  • Hs Code.:
  • DSSTox Substance ID:DTXSID901122418
  • Mol file:1334170-02-3.mol
Bis-PEG7-NHS ester

Synonyms:Bis-PEG7-NHS ester;1334170-02-3;BIS-PEG7-NHSESTER;bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16,19,22-heptaoxapentacosanedioate;(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[3-(2,5-dioxopyrrolidin-1-yl)oxy-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate;SCHEMBL17776275;DTXSID901122418;MFCD18916987;AKOS030213626;GS-9521;BP-20430;HY-126890;CS-0107996;C70582;4,7,10,13,16,19,22-Heptaoxapentacosanedioic acid, 1,25-bis(2,5-dioxo-1-pyrrolidinyl) ester

Suppliers and Price of Bis-PEG7-NHS 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
  • TRC
  • Bis-PEG7-NHSEster
  • 50mg
  • $ 130.00
  • purepeg
  • α,ω-disuccinimidylhexaethyleneglycol min.97%
  • 250 mg
  • $ 111.00
  • Iris Biotech GmbH
  • NHS-dPEG?(7)-NHS
  • 1 g
  • $ 904.50
  • Iris Biotech GmbH
  • NHS-dPEG?(7)-NHS
  • 100 mg
  • $ 472.50
  • dPEG
  • Bis-dPEG??-NHSester
  • 1000 mg
  • $ 500.00
  • ChemPep
  • NHS-PEG6-NHS
  • 5g
  • $ 1287.00
  • ChemPep
  • NHS-PEG6-NHS
  • 1g
  • $ 510.00
  • BroadPharm
  • Bis-PEG7-NHSester 98%
  • 100 MG
  • $ 260.00
  • BroadPharm
  • Bis-PEG7-NHSester 98%
  • 1 G
  • $ 650.00
  • BroadPharm
  • Bis-PEG7-NHSester 98%
  • 500 MG
  • $ 460.00
Total 13 raw suppliers
Chemical Property of Bis-PEG7-NHS ester
Chemical Property:
  • PSA：191.97000 
  • LogP:-1.02700 
  • Solubility.:Soluble in DMSO, DCM, DMF 
  • XLogP3:-2.9
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:15
  • Rotatable Bond Count:28
  • Exact Mass:620.24286857
  • Heavy Atom Count:43
  • Complexity:798
Purity/Quality:

98%,99%, *data from raw suppliers

Bis-PEG7-NHSEster *data from reagent suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes: 
MSDS Files:
Useful:
  • Canonical SMILES:C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCC(=O)ON2C(=O)CCC2=O
  • Description Bis-PEG7-NHS ester is a PEG linker containing two NHS ester groups. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.
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