Research chemical
CAS Number: 254877-67-3
Product details
For laboratory research and professional procurement workflows.
PubChem CID
213037
Exact Mass
574.981304
InChIKey
PQHLRGARXNPFCF-UHFFFAOYSA-N
IUPAC Name
5-chloro-2-[(5-chlorothiophen-2-yl)sulfonylamino]-N-(4-morpholin-4-ylsulfonylphenyl)benzamide
SMILES String
C1COCCN1S(=O)(=O)C2=CC=C(C=C2)NC(=O)C3=C(C=CC(=C3)Cl)NS(=O)(=O)C4=CC=C(S4)Cl
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
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.
Ataciguat is identified by CAS 254877-67-3, with molecular formula C21H19Cl2N3O6S3, molecular weight 576.5, InChIKey PQHLRGARXNPFCF-UHFFFAOYSA-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.
Heavy atom count
35
H-bond acceptors
9
H-bond donors
2
Rotatable bonds
7
Ring count
4
Aromatic rings
3
Topological polar surface area
121.88 Ų
Computed LogP
4.13
Fragment-like structure rule
No
Lead-like structure rule
No
Drug-like structure rule
Yes
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
Ataciguat (CAS 254877-67-3) is maintained as a commercial cas reference with formula C21H19Cl2N3O6S3, molecular weight 576. 50 g/mol, PubChem CID 213037.
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, drug-like rule profile.
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.