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Met-enkephalin

CAT: 0572-TRC-M225485-25MGSize: 25 mgDry Ice: NoHazardous: No
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CAT#:0572-TRC-M225485-25MGSize:25 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
58569-55-4
Synonyms
Human β-Endorphin(1-5); L-Methionine-enkephalin; Lupex; Met-enkephalin; Met5-enkephalin; Metenkefalin; Methionine Enkephalin; Methionyl-enkephalin; NSC 374896; Opioid Growth Factor; PN: US5961923 PAGE: 135 claimed protein; Peptid-M; 53: PN: US20090104234 SEQID: 53 unclaimed protein; 5: PN: US20080039404 SEQID: 5 unclaimed sequence; 6: PN: US20130072438 SEQID: 5 unclaimed sequence; 6: PN: WO0130371 TABLE: 1 unclaimed sequence; 707: PN: US20090175821 SEQID: 882 claimed protein; 7: PN: US20130303729 SEQID: 7 unclaimed protein; 7: PN: WO0130371 TABLE: 1 unclaimed sequence; 7: PN: WO2008106043 TABLE: 6 claimed protein; 9: PN: WO03061683 FIGURE: 1 unclaimed sequence; 9: PN: WO2004041151 SEQID: 9 unclaimed sequence; 5-L-Methionine-enkephalin; 5-Methionine Enkephalin; 105: PN: US20030119021 SEQID
Hazard Statement
No Data Available
Purity
>95% (HPLC)
Smiles
CSCC[C@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)Cc2ccc(O)cc2)C(=O)O
Molecular Formula
C27 H35 N5 O7 S
Molecular Weight
573.66
InChI
InChI=1S/C27H35N5O7S/c1-40-12-11-21(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-/m0/s1
Additionnal Information
IUPAC name: (2S)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]acetyl]amino]-3-phenyl-propanoyl]amino]-4-methylsulfanyl-butanoic acid
Shipping Conditions
Room Temperature
Storage Conditions
-20°C

Chemical Information

Metenkefalin

Metenkefalin is an endogenous opioid and beta-endorphin. It has been shown to reduce chromosomal abberations in patients with multiple sclerosis. Metenkefalin, along with [tridecactide], are under investigation as an immunomodulatory therapy for moderate to severe COVID-19.

CAS Number58569-55-4
PubChem CID443363
IUPAC Name(2S)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylsulfanylbutanoic acid
Molecular FormulaC27H35N5O7S
Molecular Weight573.7
XLogP-2.1
Topological Polar Surface Area225
Hydrogen Bond Donor Count7
Hydrogen Bond Acceptor Count9
Rotatable Bond Count16
Heavy Atom Count40
Formal Charge0
Complexity847
SMILES
CSCC[C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=CC=C1)NC(=O)CNC(=O)CNC(=O)[C@H](CC2=CC=C(C=C2)O)N
InChI
InChI=1S/C27H35N5O7S/c1-40-12-11-21(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-/m0/s1
InChIKey
YFGBQHOOROIVKG-FKBYEOEOSA-N
Chemical Structure
2D Structure
2D structure of Metenkefalin
CAS: 58569-55-4
CID: 443363
Formula: C27H35N5O7S
MW: 573.7
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight573.7
XLogP3-2.1
Hydrogen Bond Donor Count7
Hydrogen Bond Acceptor Count9
Rotatable Bond Count16
Exact Mass573.22571965
Monoisotopic Mass573.22571965
Topological Polar Surface Area225 Ų
Heavy Atom Count40
Formal Charge0
Complexity847
Isotope Atom Count0
Defined Atom Stereocenter Count3
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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