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材料科学

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12 项目

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  1. 生物素-PEG2-酰肼
      规格或纯度 :
    • ≥92%
    CAS号: 2413847-26-2        Compound CID : 129012211
    分子式: C17H31N5O5S        分子量: 417.53
    IUPAC Name: 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-(3-hydrazinyl-3-oxopropoxy)ethoxy]ethyl]pentanamide
    SMILES: C1C2C(C(S1)CCCCC(=O)NCCOCCOCCC(=O)NN)NC(=O)N2
    InChIKey: ZMYVXDGSDGZSGP-XEZPLFJOSA-N
    InChI: 1S/C17H31N5O5S/c18-22-15(24)5-7-26-9-10-27-8-6-19-14(23)4-2-1-3-13-16-12(11-28-13)20-17(25)21-16/h12-13,16H,1-11,18H2,(H,19,23)(H,22,24)(H2,20,21,25)/t12-,13-,16-/m0/s1
  2. 双(2,4,5-三氯水杨酸正戊酯)草酸酯
      规格或纯度 :
    • ≥92%
    CAS号: 75203-51-9
    分子式: C26H24O8Cl6        分子量: 677.18
    IUPAC Name: bis(2,3,5-trichloro-6-pentoxycarbonylphenyl) oxalate
    SMILES: CCCCCOC(=O)C1=C(C(=C(C=C1Cl)Cl)Cl)OC(=O)C(=O)OC2=C(C(=CC(=C2Cl)Cl)Cl)C(=O)OCCCCC
    InChIKey: PURKHUDOTFUVNG-UHFFFAOYSA-N
    InChI: 1S/C26H24Cl6O8/c1-3-5-7-9-37-23(33)17-13(27)11-15(29)19(31)21(17)39-25(35)26(36)40-22-18(14(28)12-16(30)20(22)32)24(34)38-10-8-6-4-2/h11-12H,3-10H2,1-2H3
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