Met-Enkephalin-Arg-Arg-OH
[CAS# 76496-10-1]

Identification

• Name: Met-Enkephalin-Arg-Arg-OH
• Synonyms: (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-Amino-3-(4-Hydroxyphenyl)Propanoyl]Amino]Acetyl]Amino]Acetyl]Amino]-3-Phenyl-Propanoyl]Amino]-4-Methylsulfanyl-Butanoyl]Amino]-5-Guanidino-Pentanoyl]Amino]-5-Guanidino-Pentanoic Acid; (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-Amino-3-(4-Hydroxyphenyl)-1-Oxopropyl]Amino]-1-Oxoethyl]Amino]-1-Oxoethyl]Amino]-1-Oxo-3-Phenylpropyl]Amino]-4-(Methylthio)-1-Oxobutyl]Amino]-5-Guanidino-1-Oxopentyl]Amino]-5-Guanidinopentanoic Acid; (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-Amino-3-(4-Hydroxyphenyl)Propanoyl]Amino]Acetyl]Amino]Acetyl]Amino]-3-Phenyl-Propanoyl]Amino]-4-(Methylthio)Butanoyl]Amino]-5-Guanidino-Pentanoyl]Amino]-5-Guanidino-Valeric Acid
• Molecular Formula: C₃₉H₅₉N₁₃O₉S
• Molecular Weight: 886.04
• CAS Registry Number: 76496-10-1
• SMILES: [C@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)CNC(=O)CNC(=O)[C@@H](N)CC1=CC=C(O)C=C1)CC2=CC=CC=C2)CCSC)(CCCN=C(N)N)C(=O)N[C@@H](CCCN=C(N)N)C(O)=O
• InChI: 1S/C39H59N13O9S/c1-62-18-15-28(35(58)50-27(9-5-16-45-38(41)42)34(57)52-29(37(60)61)10-6-17-46-39(43)44)51-36(59)30(20-23-7-3-2-4-8-23)49-32(55)22-47-31(54)21-48-33(56)26(40)19-24-11-13-25(53)14-12-24/h2-4,7-8,11-14,26-30,53H,5-6,9-10,15-22,40H2,1H3,(H,47,54)(H,48,56)(H,49,55)(H,50,58)(H,51,59)(H,52,57)(H,60,61)(H4,41,42,45)(H4,43,44,46)/t26-,27-,28-,29-,30-/m0/s1
• InChIKey: ZCQNVHLDWXBGQP-IIZANFQQSA-N

Properties

• Density: 1.449g/cm³ (Cal.)