Peptide Synthesis

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  1. Nα-(2,4-Dinitrophenyl)-L-arginine
      Grade & Purity: 
    • ≥97%(HPLC)(T)
    Cas#: 1602-42-2        Compound CID:  7083742
    Formula:  C12H16N6O6        Molecular Weight: 340.3
    IUPAC Name: (2S)-5-(diaminomethylideneamino)-2-(2,4-dinitroanilino)pentanoic acid
    SMILES: C1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])NC(CCCN=C(N)N)C(=O)O
    InChIKey: GZJXZYUXRVBOAH-VIFPVBQESA-N
    InChI: InChI=1S/C12H16N6O6/c13-12(14)15-5-1-2-9(11(19)20)16-8-4-3-7(17(21)22)6-10(8)18(23)24/h3-4,6,9,16H,1-2,5H2,(H,19,20)(H4,13,14,15)/t9-/m0/s1
    Synonyms: 5-([Amino(imino)methyl]amino)-2-(2,4-dinitroanilino)pentanoic acid # | N+/--(2,4-Dinitrophenyl)-L-arginine | EN300-30...
  2. O-Methyl-D-tyrosine
      Grade & Purity: 
    • ≥97%(HPLC)(T)
    Cas#: 39878-65-4        Compound CID:  6950205
    Formula:  C10H13NO3        Molecular Weight: 195.22
    IUPAC Name: (2R)-2-amino-3-(4-methoxyphenyl)propanoic acid
    SMILES: COC1=CC=C(C=C1)CC(C(=O)O)N
    InChIKey: GEYBMYRBIABFTA-SECBINFHSA-N
    InChI: InChI=1S/C10H13NO3/c1-14-8-4-2-7(3-5-8)6-9(11)10(12)13/h2-5,9H,6,11H2,1H3,(H,12,13)/t9-/m1/s1
    Synonyms: D-4-methoxyphenylalanine | MFCD00190961 | UNII-Q4LA7968UD | AM808156 | (2R)-2-amino-3-(4-methoxyphenyl)propanoic acid...
  3. 4-Nitroanthranilic Acid
      Grade & Purity: 
    • ≥97%(HPLC)(T)
    Cas#: 619-17-0        Compound CID:  12076
    Formula:  C7H6N2O4        Molecular Weight: 182.14
    IUPAC Name: 2-amino-4-nitrobenzoic acid
    SMILES: C1=CC(=C(C=C1[N+](=O)[O-])N)C(=O)O
    InChIKey: UEALKTCRMBVTFN-UHFFFAOYSA-N
    InChI: InChI=1S/C7H6N2O4/c8-6-3-4(9(12)13)1-2-5(6)7(10)11/h1-3H,8H2,(H,10,11)
    Synonyms: 4-Nitroanthranilic acid, technical grade, 90% | 4-14-00-01087 (Beilstein Handbook Reference) | MFCD00007262 | 4-nitro...
  4. (2S,4R)-1-(tert-Butoxycarbonyl)-4-fluoro-2-pyrrolidinecarboxylic Acid
      Grade & Purity: 
    • ≥96%(T)
    Cas#: 203866-14-2        Compound CID:  12043048
    Formula:  C10H16FNO4        Molecular Weight: 233.24
    IUPAC Name: (2S,4R)-4-fluoro-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid
    SMILES: CC(C)(C)OC(=O)N1CC(CC1C(=O)O)F
    InChIKey: YGWZXQOYEBWUTH-RQJHMYQMSA-N
    InChI: InChI=1S/C10H16FNO4/c1-10(2,3)16-9(15)12-5-6(11)4-7(12)8(13)14/h6-7H,4-5H2,1-3H3,(H,13,14)/t6-,7+/m1/s1
    Synonyms: (2S,4R)-1-(tert-butoxycarbonyl)-4-fluoropyrro lidine-2-carboxylic acid | (2S,4R)-1-(tert-butoxycarbonyl)-4-fluoropyrr...
  5. 3,5-Dibromo-L-tyrosine
      Grade & Purity: 
    • ≥96%(T)
    Cas#: 300-38-9        Compound CID:  67532
    Formula:  C9H9Br2NO3        Molecular Weight: 338.98
    IUPAC Name: (2S)-2-amino-3-(3,5-dibromo-4-hydroxyphenyl)propanoic acid
    SMILES: C1=C(C=C(C(=C1Br)O)Br)CC(C(=O)O)N
    InChIKey: COESHZUDRKCEPA-ZETCQYMHSA-N
    InChI: InChI=1S/C9H9Br2NO3/c10-5-1-4(2-6(11)8(5)13)3-7(12)9(14)15/h1-2,7,13H,3,12H2,(H,14,15)/t7-/m0/s1
    Synonyms: DBY | HY-W105101 | SMR000058595 | NCIStruc2_001476 | L-Tyrosine, 3,5-dibromo- | 3,5-DIBROMOTYROSINE | Q3706879 | HMS2...
  6. 3,5-Diiodo-L-thyronine
      Grade & Purity: 
    • ≥96%(T)
    Cas#: 1041-01-6        Compound CID:  92859
    Formula:  C15H13I2NO4        Molecular Weight: 525.08
    IUPAC Name: (2S)-2-amino-3-[4-(4-hydroxyphenoxy)-3,5-diiodophenyl]propanoic acid
    SMILES: C1=CC(=CC=C1O)OC2=C(C=C(C=C2I)CC(C(=O)O)N)I
    InChIKey: ZHSOTLOTTDYIIK-ZDUSSCGKSA-N
    InChI: InChI=1S/C15H13I2NO4/c16-11-5-8(7-13(18)15(20)21)6-12(17)14(11)22-10-3-1-9(19)2-4-10/h1-6,13,19H,7,18H2,(H,20,21)/t13-/m0/s1
    Synonyms: (S)-2-amino-3-(4-(4-hydroxyphenoxy)-3,5-diiodophenyl)propanoic acid | 3,5-T2; NSC 90469; (2S)-2-Amino-3-[4-(4-hydroxy...
  7. 3-Amino-5-(trifluoromethyl)benzoic Acid
      Grade & Purity: 
    • ≥97%(HPLC)(T)
    Cas#: 328-68-7        Compound CID:  609556
    Formula:  C8H6F3NO2        Molecular Weight: 205.14
    IUPAC Name: 3-amino-5-(trifluoromethyl)benzoic acid
    SMILES: C1=C(C=C(C=C1C(F)(F)F)N)C(=O)O
    InChIKey: WBTHOSZMTIPJLR-UHFFFAOYSA-N
    InChI: InChI=1S/C8H6F3NO2/c9-8(10,11)5-1-4(7(13)14)2-6(12)3-5/h1-3H,12H2,(H,13,14)
    Synonyms: 3-Amino-5-(trifluoroemthyl)benzoic acid | AB05399 | 3-Amino-5-(trifluoromethyl)benzoic acid | 3-Amino-5-(trifluoromet...
  8. α-Methyl-L-proline
      Grade & Purity: 
    • ≥96%(T)
    Cas#: 42856-71-3        Compound CID:  6993664
    Formula:  C6H11NO2        Molecular Weight: 129.16
    IUPAC Name: (2S)-2-methylpyrrolidine-2-carboxylic acid
    SMILES: CC1(CCCN1)C(=O)O
    InChIKey: LWHHAVWYGIBIEU-LURJTMIESA-N
    InChI: InChI=1S/C6H11NO2/c1-6(5(8)9)3-2-4-7-6/h7H,2-4H2,1H3,(H,8,9)/t6-/m0/s1
    Synonyms: Methyl 3,4,5-trimethoxyanthranilate, 99% | PD196071 | A6951 | DTXSID001316010 | AC-23328 | (S)-2-methyl-pyrrolidine-2...
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