DBCO-PEG4-NHS ester - CAS 1427004-19-0

Catalog: BB054608
Product Name: DBCO-PEG4-NHS ester
CAS: 1427004-19-0
Synonyms: Azadibenzocyclooctyne-PEG4-NHS ester
DBCO-PEG4-NHS ester

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BB054608 100 mg $838 In stock
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IUPAC Name:(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[[4-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-4-oxobutanoyl]amino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Description:DBCO-PEG4-NHS ester is PEG derivative used as a cross-linker to react with primary amines.
Molecular Weight:649.69
Molecular Formula:C34H39N3O10
Canonical SMILES:C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCNC(=O)CCC(=O)N2CC3=CC=CC=C3C#CC4=CC=CC=C42
InChI:InChI=1S/C34H39N3O10/c38-30(11-12-31(39)36-25-28-7-2-1-5-26(28)9-10-27-6-3-4-8-29(27)36)35-16-18-44-20-22-46-24-23-45-21-19-43-17-15-34(42)47-37-32(40)13-14-33(37)41/h1-8H,11-25H2,(H,35,38)
InChI Key:RRCXYKNJTKJNTD-UHFFFAOYSA-N
Purity:>95%
Density:1.3±0.1 g/cm3
Solubility:In DMSO: 83.33 mg/mL (128.26 mM; Need ultrasonic)
Appearance:Transparent Liquid
Storage:4°C, stored under nitrogen; In solvent, -80°C, 6 months; -20°C, 1 month (stored under nitrogen)

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Related Functional Groups

Carbonyl Compounds

Nitrogen Compounds

Oxygen Compounds

Pyrrolidines

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