Name: Biotin-PEG2-amine - 98%
Price: 289.00 USD

- Overview
  - Biotin-PEG2-amine is PEG derivative containing a biotin group and a terminal primary amine group. The amine group can be coupled to carboxyl groups or 5'phosphate groups to form stable amide bonds. The hydrophilic PEG spacer increases solubility in aqueous media of the molecules conjugated to the biotin compound. It also helps to minimize steric hindrance involved with the binding to avidin molecules.
    
    Biotin-DADOO is a biotinylation reagent, which can be used to synthesize a biotin-estradiol conjugate (i.e., biotin-DADOO-estradiol) to develop a direct, broad range enzyme immunoassay to measure plasma estradiol concentrations.
    
    Please contact us at for specific academic pricing.
- Properties
  - Alternative Name
    
    138529-46-1 | Biotin-PEG2-Amine | Biotin-DADOO | Biotin-PEG2-NH2 | (+)-Biotin-(PEO)3-amine | BIOTIN PEG2 AMINE | N-[2-[2-(2-Aminoethoxy)ethoxy]ethyl] biotinamide | biotinyl-3,6-dioxaoctanediamine | (+)-Biotin-PEG2-CH2CH2NH2 | B5M6KM3UCN | N-(2-(2-(2-Aminoethoxy)ethoxy)ethyl)
    
    CAS Number
    
    138529-46-1
    
    Molecular Formula
    
    C16H30N4SO4
    
    Molecular Weight
    
    374.49
    
    Purity
    
    98%
    
    Other Properties
    
    Solubility: Solubility in Water, DMSO, DMF
    Sensitivity: Air & Moisture & Heat sensitive
    
    Storage
    
    Store at -20°C
    
    Shipping
    
    Dry ice
    
    SMILES
    
    C1C2C(C(S1)CCCCC(=O)NCCOCCOCCN)NC(=O)N2
    
    InChi
    
    InChI=1S/C16H30N4O4S/c17-5-7-23-9-10-24-8-6-18-14(21)4-2-1-3-13-15-12(11-25-13)19-16(22)20-15/h12-13,15H,1-11,17H2,(H,18,21)(H2,19,20,22)/t12-,13-,15-/m0/s1
    
    InChi Key
    
    LWISPDYGRSGXME-YDHLFZDLSA-N
    
    PubChem CID
    
    11199678
    
    Others
    
    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-aminoethoxy)ethoxy]ethyl]pentanamide
    
    * For research use only. Not for use in human or animal.

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