Research chemical
CAS Number: 918870-76-5
![Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene][[5-[(dimethylamino)sulfonyl]-2-(1-methylethoxy-O)phenyl]methylene-C]ruthenium(II) , Zhan Catalyst-1B molecular structure, CAS 918870-76-5](/structure-images/918870-76-5.png?v=struct-v2)
Product details
For laboratory research and professional procurement workflows.
PubChem CID
59856477
Exact Mass
Not available
InChIKey
OXLURKCRXVAJQS-UHFFFAOYSA-L
IUPAC Name
[1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene]-dichloro-[[5-(dimethylsulfamoyl)-2-propan-2-yloxyphenyl]methylidene]ruthenium
SMILES String
[Cl-][Ru+6]1([Cl-])(=[C-2]2N(C3=C(C=C(C)C=C3C)C)CCN2C4=C(C=C(C)C=C4C)C)=[C-2]C5=CC(S(N(C)C)(=O)=O)=CC=C5O1C(C)C
No physical property values available.
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.
Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene][[5-[(dimethylamino)sulfonyl]-2-(1-methylethoxy-O)phenyl]methylene-C]ruthenium(II) , Zhan Catalyst-1B is identified by CAS 918870-76-5, with molecular formula C33H43Cl2N3O3RuS, molecular weight 733.75, InChIKey OXLURKCRXVAJQS-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.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene][[5-[(dimethylamino)sulfonyl]-2-(1-methylethoxy-O)phenyl]methylene-C]ruthenium(II) , Zhan Catalyst-1B catalog reference for CAS 918870-76-5.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Research chemical sourcing. Custom synthesis and catalog availability review.
Documentation needs
COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.
Safety and handling reference content is available through documentation requests.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.
Preliminary Safety Reference
For supplier-issued SDS or COA, submit a documentation request.
Safety Reference / SDS RequestSubmit the CAS number, quantity, purity requirement, and destination country for sourcing review.