Research chemical
CAS Number: 76622-84-9
PubChem CID
16133241
Exact Mass
3021.571485
InChIKey
CMLHEPBOBGYCBC-UHFFFAOYSA-N
IUPAC Name
5-[[6-amino-1-[[1-[[5-amino-1-[[1-[2-[[1-[[1-[[1-[[1-[[1-[[6-amino-1-[[4-amino-1-[[1-[[1-[[1-[[6-amino-1-[[4-amino-1-[[1-[[1-carboxy-2-(4-hydroxyphenyl)ethyl]amino]-1-oxopropan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-1-oxohexan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-hydroxy-1-oxobutan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-4-[[2-[[2-[[2-[[2-[[2-[[2-[[2-amino-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoic acid
Catalog navigation
Linked by recorded structural or research relationships, not interchangeable products. Check the exact CAS, specification and availability on the linked product page.
delta-Endorphin (human) is identified by CAS 76622-84-9, with molecular formula C139H217N33O40S, molecular weight 3022.5, InChIKey CMLHEPBOBGYCBC-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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Product details
For laboratory research and professional procurement workflows.
SMILES String
CCC(C)C(NC(=O)C(C)NC(=O)C(CC(N)=O)NC(=O)C(CCCCN)NC(=O)C(Cc1ccccc1)NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(NC(=O)C(CC(C)C)NC(=O)C1CCCN1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CO)NC(=O)C(CCCCN)NC(=O)C(CCC(=O)O)NC(=O)C(CO)NC(=O)C(NC(=O)C(CCSC)NC(=O)C(Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)C(N)Cc1ccc(O)cc1)C(C)O)C(C)O)C(C)C)C(C)O)C(=O)NC(C(=O)NC(CCCCN)C(=O)NC(CC(N)=O)C(=O)NC(C)C(=O)NC(Cc1ccc(O)cc1)C(=O)O)C(C)CC
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
213
H-bond acceptors
73
H-bond donors
48
Rotatable bonds
99
Ring count
5
Aromatic rings
4
Topological polar surface area
1197.37 Ų
Computed LogP
-10.82
Fragment-like structure rule
No
Lead-like structure rule
No
Drug-like structure rule
No
Structure family
n heterocycle ligand
Precious metal motif
No
Transition metal motif
No
Phosphine ligand motif
No
N-heterocycle motif
Yes
Boronic acid motif
No
Computed structure descriptors generated from molecular structure. These are not experimental physical property values, supplier specifications, SDS data, or bioactivity claims.
Structural features
delta-Endorphin (human) (CAS 76622-84-9) is maintained as a commercial cas reference with formula C139H217N33O40S, molecular weight 3022. 50 g/mol, PubChem CID 16133241.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Use this page for CAS identity lookup, internal catalog search, and commercial discovery workflows; structure-derived tags include nitrogen-containing heterocycle.
Documentation needs
Review supplier documentation before handling; for research use only.
Safety and handling reference content is available through documentation requests.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.