Research chemical
CAS Number: 30125-47-4
Product details
For laboratory research and professional procurement workflows.
PubChem CID
5463973
Exact Mass
693.777678
InChIKey
ZEHOVWPIGREOPO-UHFFFAOYSA-N
IUPAC Name
4,5,6,7-tetrachloro-2-[2-(4,5,6,7-tetrachloro-1,3-dioxoinden-2-yl)quinolin-8-yl]isoindole-1,3-dione
SMILES String
O=C1c2c(Cl)c(Cl)c(Cl)c(Cl)c2C(=O)C1c1ccc2cccc(N3C(=O)c4c(Cl)c(Cl)c(Cl)c(Cl)c4C3=O)c2n1
No physical property values available.
Catalog navigation
Linked by recorded structural or research relationships, not interchangeable products. Check the exact CAS, specification and availability on the linked product page.
Pigment Yellow 138 is identified by CAS 30125-47-4, with molecular formula C26H6Cl8N2O4, molecular weight 693.9, InChIKey ZEHOVWPIGREOPO-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.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
40
H-bond acceptors
6
H-bond donors
0
Rotatable bonds
2
Ring count
6
Aromatic rings
4
Topological polar surface area
84.41 Ų
Computed LogP
9.43
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
Pigment Yellow 138 (CAS 30125-47-4) is maintained as a commercial cas reference with formula C26H6Cl8N2O4, molecular weight 693. 90 g/mol, PubChem CID 5463973.
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.