Research chemical

(S)-3,3'-Diphenyl-[1,1'-binaphthalene]-2,2'-diol

CAS Number: 102490-05-1

Product details

Identity & specification

Molecular formula: C32H22O2
Molecular weight: 438.52 g/mol
Product type: Research-use catalog compound
Documentation: COA / SDS available by request

For laboratory research and professional procurement workflows.

Technical identifiers

Show PubChem, InChIKey, IUPAC, and SMILES

PubChem CID

9811336

Exact Mass

438.16197

InChIKey

UXSXQZYUHXUTTI-UHFFFAOYSA-N

IUPAC Name

1-(2-hydroxy-3-phenylnaphthalen-1-yl)-3-phenylnaphthalen-2-ol

SMILES String

OC1=C(C2=CC=CC=C2)C=C3C=CC=CC3=[C@]1[C@]4=C5C=CC=CC5=CC(C6=CC=CC=C6)=C4O

Physical Properties

Appearance

White to off-white to grey powder or crystals

Physical State

powder or crystals or crystal

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Computed Structure Descriptors

Show calculated structure fields

Heavy atom count

H-bond acceptors

H-bond donors

Rotatable bonds

Ring count

Aromatic rings

Topological polar surface area

40.46 Å²

Computed LogP

8.41

Fragment-like structure rule

Lead-like structure rule

Drug-like structure rule

Structure family

other structure rule

Precious metal motif

Transition metal motif

Phosphine ligand motif

N-heterocycle motif

Boronic acid motif

Computed structure descriptors generated from molecular structure. These are not experimental physical property values, supplier specifications, SDS data, or bioactivity claims.

Catalog Facts

Structural features

Research Compound (S)-3 (CAS 102490-05-1) is listed for chiral phosphine ligand sourcing for asymmetric catalyst screening.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Typical research procurement context: enantioselective ligand evaluation where stereochemical documentation is reviewed, with buyer review before selection.

Documentation needs

Preliminary handling notes only; confirm supplier SDS before handling. Review storage, transport, and documentation requirements internally before order acceptance.

Applications & Classification

Research intermediateCustom synthesis building blockCatalysts & ligands sourcingPhosphine ligand sourcingResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

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 Request

Synonyms & references

Names & Synonyms

(R)-3,3'-Bis(phenyl)-1,1'-bi-2-naphthol(R)-3,3'-Diphenyl-[1,1'-binaphthalene]-2,2'-diol(S)-3,3'-Diphenyl-1,1'-binaphthalene-2,2'-diolS-3,3'-Bis(phenyl)-1,1'-bi-2-naphthol

External Identifiers

EC NUMBER: 886-906-4MFCD00185738

Documentation & Compliance Facts

Compliance Facts

Signal word: Warning

Supplier SDS reference cue; confirm supplier documentation before use.

GHS pictograms

Hazard statements: H302, H315, H319, H335

Supplier SDS hazard code reference; confirm full text in supplier documentation.

Precautionary statements: P261, P280, P301+P312, P302+P352, P305+P351, P338

Supplier SDS precautionary code reference; confirm full text in supplier documentation.

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

1We review the CAS identity, quantity, and documentation request.
2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
3We review destination and shipment documentation needs when applicable.
4We follow up with a quotation or clarification request.

Text Reference Cues

Show non-linked catalog cues

Non-public related references

(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl , (S)-Tol-BINAPCAS 100165-88-6

N,N'-(R)-(1,1'-Binaphthalene)-2,2'-diylbis[N'-[3,5-bis(trifluoromethyl)phenyl]thioureaCAS 1005003-43-9

Diacetato[(S)-(-)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]ruthenium(II) , Ru(OAc)2[(S)-tolbinap]CAS 106681-15-6

3,3'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro[2,2']binaphthaleneCAS 1067889-87-5

Dicyclohexyl(2',4',6'-trimethoxy-[1,1'-biphenyl]-2-yl)phosphineCAS 1000171-05-0

Cross-selling keywords

Phosphine ligand sourcingRFQ documentation review

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Procurement questions

What are the key identifiers for (S)-3,3'-Diphenyl-[1,1'-binaphthalene]-2,2'-diol (CAS 102490-05-1)?

(S)-3,3'-Diphenyl-[1,1'-binaphthalene]-2,2'-diol is identified by CAS 102490-05-1, with molecular formula C32H22O2, molecular weight 438.52, InChIKey UXSXQZYUHXUTTI-UHFFFAOYSA-N.

Can I request a COA for CAS 102490-05-1?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for (S)-3,3'-Diphenyl-[1,1'-binaphthalene]-2,2'-diol?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 102490-05-1 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

Can MolGraph support bulk sourcing or custom synthesis review?

Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.