Thermo Scientific Alfa Aesar Polyethylene glycol (PEG), 50% soln., Thermo Scientific Chemicals

CAS: 25322-68-3 Molecular Formula: (C2H4O)n Molecular Weight (g/mol): 62.07 MDL Number: MFCD01779601 InChI Key: LYCAIKOWRPUZTN-UHFFFAOYSA-N IUPAC Name: ethane-1,2-diol SMILES: [H]OCCO

MP Biomedicals Polyethylene Glycol, MP Biomedicals™

Thermo Scientific Alfa Aesar Azadibenzocyclooctyne-PEG, MW 5,000

Carl Roth Polyethylene Glycol 400, Carl Roth™

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Thermo Scientific Alfa Aesar Azido-PEG3-biotin conjugate, Thermo Scientific Chemicals

CAS: 875770-34-6 Molecular Formula: C18H32N6O5S Molecular Weight (g/mol): 444.551 MDL Number: MFCD20134145 InChI Key: ZWFOOMQCYIGZBE-ZOBUZTSGSA-N Synonym: biotin-peg3-azide,n-2-2-2-2-azidoethoxy ethoxy ethoxy ethyl biotinamide,n-2-2-2-2-azidoethoxy ethoxy ethoxy ethyl-5-3as,4s,6ar-2-oxohexahydro-1h-thieno 3,4-d imidazol-4-yl pentanamide,biotin-peg4-n3,azide-peg3-biotin conjugate,azido-peg3-biotin conjugate,11-r-+-biotinylamino-1-azido-3,6,9-trioxaundecane,3abeta,6abeta-n-2-2-2-2-azidoethoxy ethoxy ethoxy ethyl-2-oxohexahydro-1h-thieno 3,4-d imidazole-4alpha-pentanamide PubChem CID: 60146223 IUPAC Name: 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]pentanamide SMILES: C1C2C(C(S1)CCCCC(=O)NCCOCCOCCOCCN=[N+]=[N-])NC(=O)N2

Thermo Scientific Alfa Aesar Azadibenzocyclooctyne-PEG, MW 10,000, Thermo Scientific™

Thermo Scientific Alfa Aesar Azido-PEG11-biotin conjugate, Thermo Scientific™

Molecular Formula: C₃₄H₆₄N₆O₁₃S MDL Number: MFCD21363313 Synonym: 35-[(R)-(+)-Biotinylamino]-1-azido-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontane

Thermo Scientific Alfa Aesar Acetylene-PEG4-biotin conjugate, Thermo Scientific™

CAS: 1262681-31-1 Molecular Formula: C21H35N3O6S Molecular Weight (g/mol): 457.59 MDL Number: MFCD22380755 InChI Key: SKMJWNZZFUDLKQ-UHFFFAOYNA-N Synonym: biotin-peg4-alkyne,acetylene-peg4-biotin conjugate PubChem CID: 75409985