(Met(O)5)-Enkephalin
[CAS# 60283-51-4]

Identification

• Name: (Met(O)5)-Enkephalin
• Synonyms: (2S)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-Amino-3-(4-Hydroxyphenyl)Propanoyl]Amino]Acetyl]Amino]Acetyl]Amino]-3-Phenyl-Propanoyl]Amino]-4-Methylsulfinyl-Butanoic Acid; (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-Methylsulfinylbutanoic Acid; (2S)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-Amino-3-(4-Hydroxyphenyl)Propanoyl]Amino]Acetyl]Amino]Acetyl]Amino]-3-Phenyl-Propanoyl]Amino]-4-Methylsulfinyl-Butyric Acid
• Molecular Formula: C₂₇H₃₅N₅O₈S
• Molecular Weight: 589.66
• CAS Registry Number: 60283-51-4
• SMILES: [C@H](CC1=CC=C(C=C1)O)(C(NCC(NCC(N[C@H](C(=O)N[C@@H](CC[S](C)=O)C(=O)O)CC2=CC=CC=C2)=O)=O)=O)N
• InChI: 1S/C27H35N5O8S/c1-41(40)12-11-21(27(38)39)32-26(37)22(14-17-5-3-2-4-6-17)31-24(35)16-29-23(34)15-30-25(36)20(28)13-18-7-9-19(33)10-8-18/h2-10,20-22,33H,11-16,28H2,1H3,(H,29,34)(H,30,36)(H,31,35)(H,32,37)(H,38,39)/t20-,21-,22-,41?/m0/s1
• InChIKey: CCPFKWGXRJOQQR-BIPRHWAESA-N

Properties

• Density: 1.376g/cm³ (Cal.)
• Boiling point: 1131.642°C at 760 mmHg (Cal.)
• Flash point: 638.194°C (Cal.)