Research chemical
CAS Number: 147318-81-8
Product details
For laboratory research and professional procurement workflows.
PubChem CID
60927
Exact Mass
667.249826
InChIKey
NJBBLOIWMSYVCQ-VZTVMPNDSA-N
IUPAC Name
(4R)-N-tert-butyl-3-[(2S,3S)-2-hydroxy-3-[[(2R)-2-[(2-isoquinolin-5-yloxyacetyl)amino]-3-methylsulfanylpropanoyl]amino]-4-phenylbutanoyl]-1,3-thiazolidine-4-carboxamide
SMILES String
CC(C)(C)NC(=O)[C@@H]1CSCN1C(=O)[C@H]([C@H](CC2=CC=CC=C2)NC(=O)[C@H](CSC)NC(=O)COC3=CC=CC4=C3C=CN=C4)O
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.
Kynostatin 272 is identified by CAS 147318-81-8, with molecular formula C33H41N5O6S2, molecular weight 667.8, InChIKey NJBBLOIWMSYVCQ-VZTVMPNDSA-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.
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
46
H-bond acceptors
11
H-bond donors
4
Rotatable bonds
13
Ring count
4
Aromatic rings
3
Topological polar surface area
149.96 Ų
Computed LogP
2.37
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
Kynostatin 272 (CAS 147318-81-8) is maintained as a commercial cas reference with formula C33H41N5O6S2, molecular weight 667. 80 g/mol, PubChem CID 60927.
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.