Research chemical
CAS Number: 35355-77-2
Product details
For laboratory research and professional procurement workflows.
PubChem CID
94467
Exact Mass
474.97965
InChIKey
OERKJBNVFFNQPK-UHFFFAOYSA-L
IUPAC Name
hydron;manganese(2+);3-oxido-4-[(1-sulfonatonaphthalen-2-yl)diazenyl]naphthalene-2-carboxylate
SMILES String
[H+].C1=CC=C2C(=C1)C=CC(=C2S(=O)(=O)[O-])N=NC3=C(C(=CC4=CC=CC=C43)C(=O)[O-])[O-].[Mn+2]
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.
C.I. Pigment Red 63:2 is identified by CAS 35355-77-2, with molecular formula C21H12MnN2O6S, molecular weight 475.3, InChIKey OERKJBNVFFNQPK-UHFFFAOYSA-L.
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
31
H-bond acceptors
8
H-bond donors
0
Rotatable bonds
4
Ring count
4
Aromatic rings
4
Topological polar surface area
145.11 Ų
Computed LogP
2.86
Fragment-like structure rule
No
Lead-like structure rule
No
Drug-like structure rule
Yes
Structure family
transition metal catalyst or complex
Precious metal motif
No
Transition metal motif
Yes
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
C. I. Pigment Red 63:2 (CAS 35355-77-2) is maintained as a commercial cas reference with formula C21H12MnN2O6S, molecular weight 475. 30 g/mol, PubChem CID 94467.
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, transition-metal-containing structure, 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.