小分子和化合物库

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显示第112个,产品总数18

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  1. Bis-PEG3-NHS Ester
      规格或纯度 :
    • ≥95%
    CAS号: 1314378-16-9
    分子式: C18H24N2O11        分子量: 444.4
    IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[3-(2,5-dioxopyrrolidin-1-yl)oxy-3-oxopropoxy]ethoxy]ethoxy]propanoate
    SMILES: C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCC(=O)ON2C(=O)CCC2=O
    InChIKey: OPGNUERFYQLUNP-UHFFFAOYSA-N
    InChI: 1S/C18H24N2O11/c21-13-1-2-14(22)19(13)30-17(25)5-7-27-9-11-29-12-10-28-8-6-18(26)31-20-15(23)3-4-16(20)24/h1-12H2
  2. 双-PEG5-NHS酯
      规格或纯度 :
    • ≥95%
    CAS号: 756526-03-1
    分子式: C22H32N2O13        分子量: 532.50
    IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[3-(2,5-dioxopyrrolidin-1-yl)oxy-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
    SMILES: C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCC(=O)ON2C(=O)CCC2=O
    InChIKey: FTYUGLBWKRXQBD-UHFFFAOYSA-N
    InChI: 1S/C22H32N2O13/c25-17-1-2-18(26)23(17)36-21(29)5-7-31-9-11-33-13-15-35-16-14-34-12-10-32-8-6-22(30)37-24-19(27)3-4-20(24)28/h1-16H2
  3. Mal-PEG4-NHS ester
      规格或纯度 :
    • ≥95%
    CAS号: 1325208-25-0
    分子式: C19H26N2O10        分子量: 442.42
    IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]propanoate
    SMILES: C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCN2C(=O)C=CC2=O
    InChIKey: TUPOSLKVPPFQGR-UHFFFAOYSA-N
    InChI: 1S/C19H26N2O10/c22-15-1-2-16(23)20(15)6-8-28-10-12-30-14-13-29-11-9-27-7-5-19(26)31-21-17(24)3-4-18(21)25/h1-2H,3-14H2
  4. 马来酰亚胺丙酰胺-八聚乙二醇-丙酸
      规格或纯度 :
    • ≥95%
    CAS号: 1334177-86-4
    分子式: C26H44N2O13        分子量: 592.63
    IUPAC Name: 3-[2-[2-[2-[2-[2-[2-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
    SMILES: C1=CC(=O)N(C1=O)CCC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)O
    InChIKey: ARKUDJPBDMAVBL-UHFFFAOYSA-N
    InChI: 1S/C26H44N2O13/c29-23(3-6-28-24(30)1-2-25(28)31)27-5-8-35-10-12-37-14-16-39-18-20-41-22-21-40-19-17-38-15-13-36-11-9-34-7-4-26(32)33/h1-2H,3-22H2,(H,27,29)(H,32,33)
  5. Ald-Ph-amido-PEG4-C2-NHS ester
      规格或纯度 :
    • ≥95%
    CAS号: 1353011-74-1
    分子式: C23H30N2O10        分子量: 494.49
    IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[(4-formylbenzoyl)amino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
    SMILES: C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCNC(=O)C2=CC=C(C=C2)C=O
    InChIKey: QUFDNMPGNAZKHD-UHFFFAOYSA-N
    InChI: 1S/C23H30N2O10/c26-17-18-1-3-19(4-2-18)23(30)24-8-10-32-12-14-34-16-15-33-13-11-31-9-7-22(29)35-25-20(27)5-6-21(25)28/h1-4,17H,5-16H2,(H,24,30)
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