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多肽合成试剂

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显示第1324个,产品总数947

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  1. O-(5-降冰片烯基-2,3-二羰亚胺)-N,N,N′,N′-四甲基脲四氟硼酸
      规格或纯度 :
    • ≥98%
    CAS号: 125700-73-4        Compound CID : 14309593
    分子式: C14H20BF4N3O3        分子量: 365.13
    IUPAC Name: [dimethylamino-[(3,5-dioxo-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl)oxy]methylidene]-dimethylazanium;tetrafluoroborate
    SMILES: [B-](F)(F)(F)F.CN(C)C(=[N+](C)C)ON1C(=O)C2C3CC(C2C1=O)C=C3
    InChIKey: DMTWWFCCBWWXSA-UHFFFAOYSA-N
    InChI: 1S/C14H20N3O3.BF4/c1-15(2)14(16(3)4)20-17-12(18)10-8-5-6-9(7-8)11(10)13(17)19;2-1(3,4)5/h5-6,8-11H,7H2,1-4H3;/q+1;-1
  2. N-芴甲氧羰基-D-天冬氨酸 1-叔丁酯
      规格或纯度 :
    • ≥95%
    CAS号: 134098-70-7
    分子式: C23H25NO6        分子量: 411.45
    IUPAC Name: (3R)-3-(9H-fluoren-9-ylmethoxycarbonylamino)-4-[(2-methylpropan-2-yl)oxy]-4-oxobutanoic acid
    SMILES: CC(C)(C)OC(=O)C(CC(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
    InChIKey: VZXQYACYLGRQJU-LJQANCHMSA-N
    InChI: 1S/C23H25NO6/c1-23(2,3)30-21(27)19(12-20(25)26)24-22(28)29-13-18-16-10-6-4-8-14(16)15-9-5-7-11-17(15)18/h4-11,18-19H,12-13H2,1-3H3,(H,24,28)(H,25,26)/t19-/m1/s1
  3. N(α)-Boc-L-精氨酸
      规格或纯度 :
    • ≥98%
    CAS号: 13726-76-6        EC号: 237-295-2        Compound CID : 114667
    分子式: C11H22N4O4        分子量: 274.32
    IUPAC Name: (2S)-5-(diaminomethylideneamino)-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid
    SMILES: CC(C)(C)OC(=O)NC(CCCN=C(N)N)C(=O)O
    InChIKey: HSQIYOPBCOPMSS-ZETCQYMHSA-N
    InChI: 1S/C11H22N4O4/c1-11(2,3)19-10(18)15-7(8(16)17)5-4-6-14-9(12)13/h7H,4-6H2,1-3H3,(H,15,18)(H,16,17)(H4,12,13,14)/t7-/m0/s1
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