Reagents for Peptide Synthesis

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  1. Boc-(s)-3-amino-3-(3-trifluoromethyl-phenyl)-propionic acid
      Grade & Purity: 
    • ≥95%
    Cas#: 500770-78-5        Compound CID:  7014960
    Formula:  C15H18F3NO4        Molecular Weight: 333.3
    IUPAC Name: (3S)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-3-[3-(trifluoromethyl)phenyl]propanoic acid
    SMILES: CC(C)(C)OC(=O)NC(CC(=O)O)C1=CC(=CC=C1)C(F)(F)F
    InChIKey: UPKLBXIBSSZUID-NSHDSACASA-N
    InChI: InChI=1S/C15H18F3NO4/c1-14(2,3)23-13(22)19-11(8-12(20)21)9-5-4-6-10(7-9)15(16,17)18/h4-7,11H,8H2,1-3H3,(H,19,22)(H,20,21)/t11-/m0/s1
    Synonyms: A871672 | (3S)-3-{[(tert-butoxy)carbonyl]amino}-3-[3-(trifluoromethyl)phenyl]propanoic acid | (S)-Boc-3-(trifluoromet...
  2. Boc-3-(4-Pyridyl)-L-alanine
      Grade & Purity: 
    • ≥97%
    Cas#: 37535-57-2        Compound CID:  7020844
    Formula:  C13H18N2O4        Molecular Weight: 266.29
    IUPAC Name: (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-pyridin-4-ylpropanoic acid
    SMILES: CC(C)(C)OC(=O)NC(CC1=CC=NC=C1)C(=O)O
    InChIKey: FNYWDMKESUACOU-JTQLQIEISA-N
    InChI: InChI=1S/C13H18N2O4/c1-13(2,3)19-12(18)15-10(11(16)17)8-9-4-6-14-7-5-9/h4-7,10H,8H2,1-3H3,(H,15,18)(H,16,17)/t10-/m0/s1
    Synonyms: DTXSID30427302 | N-Boc-(5)-3-(pyridin-4-yl)alanine | DS-16443 | (S)-2-(tert-butoxycarbonylamino)-3-(pyridin-4-yl)prop...
  3. Boc-3-iodo-D-Ala-OMe
      Grade & Purity: 
    • ≥98%
    Cas#: 170848-34-7        Compound CID:  11416215
    Formula:  C9H16INO4        Molecular Weight: 329.13
    IUPAC Name: methyl (2S)-3-iodo-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate
    SMILES: CC(C)(C)OC(=O)NC(CI)C(=O)OC
    InChIKey: UGZBFCCHLUWCQI-ZCFIWIBFSA-N
    InChI: InChI=1S/C9H16INO4/c1-9(2,3)15-8(13)11-6(5-10)7(12)14-4/h6H,5H2,1-4H3,(H,11,13)/t6-/m1/s1
    Synonyms: (S)-methyl 2-(tert-butoxycarbonylamino)-3-iodopropanoate | PD197340 | UGZBFCCHLUWCQI-ZCFIWIBFSA-N | 4-(Boc-amino)-1-F...
  4. Boc-Ala-OSu
      Grade & Purity: 
    • ≥98%
    Cas#: 3392-05-0        Compound CID:  11011585
    Formula:  C12H18N2O6        Molecular Weight: 286.28
    IUPAC Name: (2,5-dioxopyrrolidin-1-yl) (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate
    SMILES: CC(C(=O)ON1C(=O)CCC1=O)NC(=O)OC(C)(C)C
    InChIKey: COMUWNFVTWKSDT-ZETCQYMHSA-N
    InChI: InChI=1S/C12H18N2O6/c1-7(13-11(18)19-12(2,3)4)10(17)20-14-8(15)5-6-9(14)16/h7H,5-6H2,1-4H3,(H,13,18)/t7-/m0/s1
    Synonyms: Boc-Ala-OSu|3392-05-0|Succinimido (S)-2-[(tert-butoxycarbonyl)amino]propionate|(S)-2,5-DIOXOPYRROLIDIN-1-YL 2-((TERT-...
  5. Z-Thr-OMe
      Grade & Purity: 
    • ≥98%
    Cas#: 57224-63-2        Compound CID:  2733409
    Formula:  CH3CH(OH)CH(NHCO2CH2C6H5)CO2CH3        Molecular Weight: 267.28
    IUPAC Name: methyl (2S,3R)-3-hydroxy-2-(phenylmethoxycarbonylamino)butanoate
    SMILES: CC(C(C(=O)OC)NC(=O)OCC1=CC=CC=C1)O
    InChIKey: OPZWAOJFQFYYIX-KOLCDFICSA-N
    InChI: InChI=1S/C13H17NO5/c1-9(15)11(12(16)18-2)14-13(17)19-8-10-6-4-3-5-7-10/h3-7,9,11,15H,8H2,1-2H3,(H,14,17)/t9-,11+/m1/s1
  6. Boc-L-Tyr(2-Br-Z)-OH
      Grade & Purity: 
    • ≥98%
    Cas#: 47689-67-8        Compound CID:  12898155
    Formula:  C22H24BrNO7        Molecular Weight: 494.33
    IUPAC Name: (2S)-3-[4-[(2-bromophenyl)methoxycarbonyloxy]phenyl]-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
    SMILES: CC(C)(C)OC(=O)NC(CC1=CC=C(C=C1)OC(=O)OCC2=CC=CC=C2Br)C(=O)O
    InChIKey: UYWMYJQSTUVRHR-SFHVURJKSA-N
    InChI: InChI=1S/C22H24BrNO7/c1-22(2,3)31-20(27)24-18(19(25)26)12-14-8-10-16(11-9-14)30-21(28)29-13-15-6-4-5-7-17(15)23/h4-11,18H,12-13H2,1-3H3,(H,24,27)(H,25,26)/t18-/m0/s1
    Synonyms: Boc-Tyr(2-Br-Z)-OH|47689-67-8|Boc-O-(2-bromo-Cbz)-L-Tyrosine|Boc-L-Tyr(2-Br-Z)-OH|L-Tyrosine, O-[[(2-bromophenyl)meth...
  7. Boc-N-Me-Leu-OH
      Grade & Purity: 
    • ≥99%
    Cas#: 53363-89-6        Compound CID:  7010555
    Formula:  (CH3)2CHCH2CH(COOH)N(CH3)COOC(CH3)3        Molecular Weight: 245.32
    IUPAC Name: (2S)-4-methyl-2-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]pentanoic acid
    SMILES: CC(C)CC(C(=O)O)N(C)C(=O)OC(C)(C)C
    InChIKey: YXJFAOXATCRIKU-VIFPVBQESA-N
    InChI: InChI=1S/C12H23NO4/c1-8(2)7-9(10(14)15)13(6)11(16)17-12(3,4)5/h8-9H,7H2,1-6H3,(H,14,15)/t9-/m0/s1
    Synonyms: Boc-N-Me-Leu-OH, >=99.0% (sum of enantiomers, TLC) | N-(tert-butoxycarbonyl)-N-methyl-L-leucine | (2S)-2-[tert-butoxy...
  8. Boc-N-Me-Phe-OH
      Grade & Purity: 
    • ≥95%
    Cas#: 37553-65-4        Compound CID:  7010602
    Formula:  C15H21NO4        Molecular Weight: 279.33
    IUPAC Name: (2S)-2-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]-3-phenylpropanoic acid
    SMILES: CC(C)(C)OC(=O)N(C)C(CC1=CC=CC=C1)C(=O)O
    InChIKey: AJGJINVEYVTDNH-LBPRGKRZSA-N
    InChI: InChI=1S/C15H21NO4/c1-15(2,3)20-14(19)16(4)12(13(17)18)10-11-8-6-5-7-9-11/h5-9,12H,10H2,1-4H3,(H,17,18)/t12-/m0/s1
  9. Boc-D-Nva-OH
      Grade & Purity: 
    • ≥98%
    Cas#: 57521-85-4        Compound CID:  6995000
    Formula:  C10H19NO4        Molecular Weight: 217.26
    IUPAC Name: (2R)-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid
    SMILES: CCCC(C(=O)O)NC(=O)OC(C)(C)C
    InChIKey: INWOAUUPYIXDHN-SSDOTTSWSA-N
    InChI: InChI=1S/C10H19NO4/c1-5-6-7(8(12)13)11-9(14)15-10(2,3)4/h7H,5-6H2,1-4H3,(H,11,14)(H,12,13)/t7-/m1/s1
    Synonyms: (R)-2-tert-butoxycarbonylamino-pentanoic acid | AM82595 | (R)-2-(tert-butoxycarbonylamino)pentanoic acid | (R)-2-((te...
  10. Boc-D-Orn(Z)-OH
      Grade & Purity: 
    • ≥98%
    Cas#: 16937-92-1        Compound CID:  7272030
    Formula:  C18H26N2O6        Molecular Weight: 366.41
    IUPAC Name: (2R)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-5-(phenylmethoxycarbonylamino)pentanoic acid
    SMILES: CC(C)(C)OC(=O)NC(CCCNC(=O)OCC1=CC=CC=C1)C(=O)O
    InChIKey: QYYCZJUFHDLLOJ-CQSZACIVSA-N
    InChI: InChI=1S/C18H26N2O6/c1-18(2,3)26-17(24)20-14(15(21)22)10-7-11-19-16(23)25-12-13-8-5-4-6-9-13/h4-6,8-9,14H,7,10-12H2,1-3H3,(H,19,23)(H,20,24)(H,21,22)/t14-/m1/s1
    Synonyms: AS-17640 | Nalpha -Boc-Ndelta -Cbz-(R)-ornithine | DTXSID10428493 | AKOS016843113 | QYYCZJUFHDLLOJ-CQSZACIVSA-N | (R)...
  11. Boc-D-Phe(2-Cl)-OH
      Grade & Purity: 
    • ≥98%
    Cas#: 80102-23-4        Compound CID:  7021188
    Formula:  C14H18ClNO4        Molecular Weight: 299.75
    IUPAC Name: (2R)-3-(2-chlorophenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
    SMILES: CC(C)(C)OC(=O)NC(CC1=CC=CC=C1Cl)C(=O)O
    InChIKey: TUUQJNHCVFJMPU-LLVKDONJSA-N
    InChI: InChI=1S/C14H18ClNO4/c1-14(2,3)20-13(19)16-11(12(17)18)8-9-6-4-5-7-10(9)15/h4-7,11H,8H2,1-3H3,(H,16,19)(H,17,18)/t11-/m1/s1
  12. Boc-Lys(Z)-OSu
      Grade & Purity: 
    • ≥98%
    Cas#: 34404-36-9        Compound CID:  12686578
    Formula:  C23H31N3O8        Molecular Weight: 477.51
    IUPAC Name: (2,5-dioxopyrrolidin-1-yl) (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-6-(phenylmethoxycarbonylamino)hexanoate
    SMILES: CC(C)(C)OC(=O)NC(CCCCNC(=O)OCC1=CC=CC=C1)C(=O)ON2C(=O)CCC2=O
    InChIKey: YWLICOCXPNQJPC-KRWDZBQOSA-N
    InChI: InChI=1S/C23H31N3O8/c1-23(2,3)33-22(31)25-17(20(29)34-26-18(27)12-13-19(26)28)11-7-8-14-24-21(30)32-15-16-9-5-4-6-10-16/h4-6,9-10,17H,7-8,11-15H2,1-3H3,(H,24,30)(H,25,31)/t17-/m0/s1
    Synonyms: Boc-Lys(Z)OSu | Boc-Lys-(Z)-OSu | Boc-Lys(Z)-OSu | MFCD00037915 | (S)-2,5-Dioxopyrrolidin-1-yl 6-(((benzyloxy)carbony...
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