Peptide Synthesis

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  1. Z-D-Ala-OH
      Grade & Purity: 
    • ≥96%
    Cas#: 26607-51-2        Compound CID:  70832
    Formula:  C11H13NO4        Molecular Weight: 223.23
    IUPAC Name: (2R)-2-(phenylmethoxycarbonylamino)propanoic acid
    SMILES: CC(C(=O)O)NC(=O)OCC1=CC=CC=C1
    InChIKey: TYRGLVWXHJRKMT-MRVPVSSYSA-N
    InChI: InChI=1S/C11H13NO4/c1-8(10(13)14)12-11(15)16-7-9-5-3-2-4-6-9/h2-6,8H,7H2,1H3,(H,12,15)(H,13,14)/t8-/m1/s1
  2. Boc-3,4-Difluoro-D-Phenylalanine
      Grade & Purity: 
    • ≥95%(HPLC)
    Cas#: 205445-51-8        Compound CID:  2736194
    Formula:  C14H17F2NO4        Molecular Weight: 301.29
    IUPAC Name: (2R)-3-(3,4-difluorophenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
    SMILES: CC(C)(C)OC(=O)NC(CC1=CC(=C(C=C1)F)F)C(=O)O
    InChIKey: CYAOPVHXASZUDE-LLVKDONJSA-N
    InChI: InChI=1S/C14H17F2NO4/c1-14(2,3)21-13(20)17-11(12(18)19)7-8-4-5-9(15)10(16)6-8/h4-6,11H,7H2,1-3H3,(H,17,20)(H,18,19)/t11-/m1/s1
    Synonyms: Boc-D-Phe(3,4-F)-OH | (R)-2-((tert-butoxycarbonyl)amino)-3-(3,4-difluorophenyl)propanoic acid | (2R)-3-(3,4-difluorop...
  3. Nα-Fmoc-Nε-biotinyl-L-lysine
      Grade & Purity: 
    • ≥95%(HPLC)
    Cas#: 146987-10-2        Compound CID:  11039242
    Formula:  C31H38N4O6S        Molecular Weight: 594.72
    IUPAC Name: (2S)-6-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-2-(9H-fluoren-9-ylmethoxycarbonylamino)hexanoic acid
    SMILES: C1C2C(C(S1)CCCCC(=O)NCCCCC(C(=O)O)NC(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35)NC(=O)N2
    InChIKey: OFIBQNGDYNGUEZ-OBXRUURASA-N
    InChI: InChI=1S/C31H38N4O6S/c36-27(15-6-5-14-26-28-25(18-42-26)33-30(39)35-28)32-16-8-7-13-24(29(37)38)34-31(40)41-17-23-21-11-3-1-9-19(21)20-10-2-4-12-22(20)23/h1-4,9-12,23-26,28H,5-8,13-18H2,(H,32,36)(H,34,40)(H,37,38)(H2,33,35,39)/t24-,25-,26-,28-/m0/s1
    Synonyms: (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-6-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pen...
  4. O-tert-Butyl-L-threonine tert-Butyl Ester
      Grade & Purity: 
    • ≥96%
    Cas#: 5854-78-4        Compound CID:  7018832
    Formula:  C12H25NO3        Molecular Weight: 231.34
    IUPAC Name: tert-butyl (2S,3R)-2-amino-3-[(2-methylpropan-2-yl)oxy]butanoate
    SMILES: CC(C(C(=O)OC(C)(C)C)N)OC(C)(C)C
    InChIKey: PPDIUNOGUIAFLV-BDAKNGLRSA-N
    InChI: InChI=1S/C12H25NO3/c1-8(15-11(2,3)4)9(13)10(14)16-12(5,6)7/h8-9H,13H2,1-7H3/t8-,9+/m1/s1
    Synonyms: AKOS015998991 | TERT-BUTYL (2S,3R)-2-AMINO-3-(TERT-BUTOXY)BUTANOATE | O-tert-Butyl-L-threonine-tert-butyl ester | PPD...
  5. O-Phospho-L-tyrosine
      Grade & Purity: 
    • ≥95%(HPLC)
    Cas#: 21820-51-9        Compound CID:  30819
    Formula:  C9H12NO6P        Molecular Weight: 261.17
    IUPAC Name: (2S)-2-amino-3-(4-phosphonooxyphenyl)propanoic acid
    SMILES: C1=CC(=CC=C1CC(C(=O)O)N)OP(=O)(O)O
    InChIKey: DCWXELXMIBXGTH-QMMMGPOBSA-N
    InChI: InChI=1S/C9H12NO6P/c10-8(9(11)12)5-6-1-3-7(4-2-6)16-17(13,14)15/h1-4,8H,5,10H2,(H,11,12)(H2,13,14,15)/t8-/m0/s1
    Synonyms: (S)-2-amino-3-(4-(phosphonooxy)phenyl)propanoic acid | H-Tyr(PO)-OH | AS-19190 | CHEBI:37788 | O(4)-phosphono-L-tyros...
  6. Pentafluoro-L-phenylalanine
      Grade & Purity: 
    • ≥95%(HPLC)
    Cas#: 34702-59-5        Compound CID:  2761496
    Formula:  C9H6F5NO2        Molecular Weight: 255.14
    IUPAC Name: (2S)-2-amino-3-(2,3,4,5,6-pentafluorophenyl)propanoic acid
    SMILES: C(C1=C(C(=C(C(=C1F)F)F)F)F)C(C(=O)O)N
    InChIKey: YYTDJPUFAVPHQA-VKHMYHEASA-N
    InChI: InChI=1S/C9H6F5NO2/c10-4-2(1-3(15)9(16)17)5(11)7(13)8(14)6(4)12/h3H,1,15H2,(H,16,17)/t3-/m0/s1
    Synonyms: MFCD01860881 | L-PENTAFLUOROPHE | L-2,3,4,5,6-Pentafluorophenylalanine | (S)-2-Amino-3-(perfluorophenyl)propanoicacid...
  7. O-tert-Butyl-L-tyrosine
      Grade & Purity: 
    • ≥96%
    Cas#: 18822-59-8        Compound CID:  7408092
    Formula:  C13H19NO3        Molecular Weight: 237.29
    IUPAC Name: (2S)-2-amino-3-[4-[(2-methylpropan-2-yl)oxy]phenyl]propanoic acid
    SMILES: CC(C)(C)OC1=CC=C(C=C1)CC(C(=O)O)N
    InChIKey: SNZIFNXFAFKRKT-NSHDSACASA-N
    InChI: InChI=1S/C13H19NO3/c1-13(2,3)17-10-6-4-9(5-7-10)8-11(14)12(15)16/h4-7,11H,8,14H2,1-3H3,(H,15,16)/t11-/m0/s1
    Synonyms: O-tert-Butyl-L-tyrosine | Q27466777 | (S)-2-Amino-3-(4-(tert-butoxy)phenyl)propanoic acid | J-012120 | Tyrosine, O-(1...
  8. N-Carbobenzyloxy-L-leucine
      Grade & Purity: 
    • ≥96%
    Cas#: 2018-66-8        Compound CID:  74840
    Formula:  C14H19NO4        Molecular Weight: 265.3
    IUPAC Name: (2S)-4-methyl-2-(phenylmethoxycarbonylamino)pentanoic acid
    SMILES: CC(C)CC(C(=O)O)NC(=O)OCC1=CC=CC=C1
    InChIKey: USPFMEKVPDBMCG-LBPRGKRZSA-N
    InChI: InChI=1S/C14H19NO4/c1-10(2)8-12(13(16)17)15-14(18)19-9-11-6-4-3-5-7-11/h3-7,10,12H,8-9H2,1-2H3,(H,15,18)(H,16,17)/t12-/m0/s1
    Synonyms: (CARBOBENZYLOXY)-L-LEUCINE | 4-methylsulfonyl-2,6-dinitro-N,N-dipropylaniline | n-carbobenzyloxyleucine | P48HHX9XNP ...
  9. Fmoc-Ala-OPfp
      Grade & Purity: 
    • ≥96%
    Cas#: 86060-86-8        Compound CID:  11059856
    Formula:  C24H16F5NO4        Molecular Weight: 477.38
    IUPAC Name: (2,3,4,5,6-pentafluorophenyl) (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoate
    SMILES: CC(C(=O)OC1=C(C(=C(C(=C1F)F)F)F)F)NC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24
    InChIKey: CJXZXBGKOSXBFR-NSHDSACASA-N
    InChI: InChI=1S/C24H16F5NO4/c1-11(23(31)34-22-20(28)18(26)17(25)19(27)21(22)29)30-24(32)33-10-16-14-8-4-2-6-12(14)13-7-3-5-9-15(13)16/h2-9,11,16H,10H2,1H3,(H,30,32)/t11-/m0/s1
    Synonyms: N-alpha-(9-Fluorenylmethyloxycarbonyl)-L-alanine pentafluorphenyl ester (Fmoc-L-Ala-OPfp) | Fmoc-L-Ala-OPfp | F0684 |...
  10. D-Homoserine
      Grade & Purity: 
    • ≥96%
    Cas#: 6027-21-0        Compound CID:  2724170
    Formula:  C4H9NO3        Molecular Weight: 119.12
    IUPAC Name: (2R)-2-amino-4-hydroxybutanoic acid
    SMILES: C(CO)C(C(=O)O)N
    InChIKey: UKAUYVFTDYCKQA-GSVOUGTGSA-N
    InChI: InChI=1S/C4H9NO3/c5-3(1-2-6)4(7)8/h3,6H,1-2,5H2,(H,7,8)/t3-/m1/s1
    Synonyms: A8418 | H1224 | homoserine | 3B4E88AC-FE9C-43E4-9644-5ED105A9B4F9 | EN300-50993 | Q27113921 | D-Homoserine | DTXSID10...
  11. D-phenylglycine methyl ester ·HCl
      Grade & Purity: 
    • ≥96%
    Cas#: 19883-41-1        Compound CID:  12247453
    Formula:  C9H12ClNO2l        Molecular Weight: 201.65
    IUPAC Name: methyl (2R)-2-amino-2-phenylacetate;hydrochloride
    SMILES: COC(=O)C(C1=CC=CC=C1)N.Cl
    InChIKey: DTHMTBUWTGVEFG-DDWIOCJRSA-N
    InChI: InChI=1S/C9H11NO2.ClH/c1-12-9(11)8(10)7-5-3-2-4-6-7;/h2-6,8H,10H2,1H3;1H/t8-;/m1./s1
    Synonyms: (R)-methyl 2-amino-2-phenylacetate, hydrochloride salt | (R)-2-PHENYLGLYCINE METHYL ESTER HCl | Benzeneacetic acid, a...
  12. Dabsyl-L-alanine
      Grade & Purity: 
    • ≥95%(HPLC)
    Cas#: 89131-10-2        Compound CID:  14048694
    Formula:  C17H20N4O4S        Molecular Weight: 376.43
    IUPAC Name: (2S)-2-[[4-[[4-(dimethylamino)phenyl]diazenyl]phenyl]sulfonylamino]propanoic acid
    SMILES: CC(C(=O)O)NS(=O)(=O)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)N(C)C
    InChIKey: MSJGMRRFQPODJE-LBPRGKRZSA-N
    InChI: InChI=1S/C17H20N4O4S/c1-12(17(22)23)20-26(24,25)16-10-6-14(7-11-16)19-18-13-4-8-15(9-5-13)21(2)3/h4-12,20H,1-3H3,(H,22,23)/t12-/m0/s1
    Synonyms: (S,E)-2-(4-((4-(dimethylamino)phenyl)diazenyl)phenylsulfonamido)propanoic acid | DTXSID20555047 | Dabsylalanin | Dbs-...
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