Research chemical
CAS Number: 156467-85-5
Product details
For laboratory research and professional procurement workflows.
PubChem CID
133011
Exact Mass
1354.515137
InChIKey
IFMXNBRHEQLZMI-VAYQAVKTSA-N
IUPAC Name
(3S)-3-[[(2S)-2-[[(2R)-2-[[(2R)-2-[(2-aminoacetyl)amino]-3-sulfanylpropanoyl]amino]-3-sulfanylpropanoyl]amino]-3-hydroxypropanoyl]amino]-4-[(2S)-2-[[(2S)-1-[[(2R)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2R)-1-amino-1-oxo-3-sulfanylpropan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxo-3-sulfanylpropan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]carbamoyl]pyrrolidin-1-yl]-4-oxobutanoic acid
SMILES String
C[C@@H](C(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CS)C(=O)N)NC(=O)[C@H](CS)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@@H]3CCCN3C(=O)[C@H](CC(=O)O)NC(=O)[C@H](CO)NC(=O)[C@H](CS)NC(=O)[C@H](CS)NC(=O)CN
Catalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
alpha-conotoxin ImI is identified by CAS 156467-85-5, with molecular formula C52H82N20O15S4, molecular weight 1355.6, InChIKey IFMXNBRHEQLZMI-VAYQAVKTSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
Availability, pack size, lead time, and pricing are confirmed through RFQ.
Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.
Ordering
Quote required
Pricing and stock are confirmed on request.
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No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
91
H-bond acceptors
35
H-bond donors
25
Rotatable bonds
39
Ring count
3
Aromatic rings
2
Topological polar surface area
582.54 Ų
Computed LogP
-8.69
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
alpha-conotoxin ImI (CAS 156467-85-5) is maintained as a commercial cas reference with formula C52H82N20O15S4, molecular weight 1355. 60 g/mol, PubChem CID 133011.
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.