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Home/Compounds/CAS 193903-62-7
Formula C18H12O2SMW 292.4Research-use catalog entryCOA/SDS by request

4,4'-(Thiene-2,5-diyl)dibenzaldehyde

CAS Number: 193903-62-7

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Loading RDKit molecule structure...
InChIKey: VORIIBWJNVKTPM-UHFFFAOYSA-NC18H12O2S | MW 292.4

Chemical Absolute Identifiers

CAS Number

193903-62-7

PubChem CID

53422924

Molecular Formula

C18H12O2S

Molecular Weight

292.4 g/mol

Exact Mass

292.055801

InChIKey

VORIIBWJNVKTPM-UHFFFAOYSA-N

IUPAC Name

4-[5-(4-formylphenyl)thiophen-2-yl]benzaldehyde

SMILES String

O=Cc1ccc(-c2ccc(-c3ccc(C=O)cc3)s2)cc1

Physical Properties

No physical property values available.

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

Catalog Facts

Structural features

4,4'-(Thiene-2,5-diyl)dibenzaldehyde (CAS 193903-62-7) is listed in the Materials Science portfolio, with molecular formula C18H12O2S and molecular weight 292. 40 g/mol.

Sourcing context

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

Research use context

Intended for materials chemistry research and formulation screening workflows.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

MOF and COF MaterialsMaterials ScienceResearch intermediateCustom synthesis building blockResearch 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

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Names & Synonyms / External Identifiers

Chemical Name

4,4'-(Thiene-2,5-diyl)dibenzaldehyde

Names & Synonyms

2,5-DI(4-FORMYLPHENYL)THIOPHENE4,4'-(Thiophene-2,5-diyl)dibenzaldehyde4-[5-(4-formylphenyl)-2-thienyl]benzaldehyde
External Identifiers
DSSTOX SUBSTANCE ID: DTXSID60698184WIKIDATA ID: Q82628316

Documentation & Compliance Facts

Compliance Facts

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

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

Text Reference Cues

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Non-public related references

[1,1'-Biphenyl]-4,4'-dicarboxaldehydeCAS 66-98-8
[1,1':4',1'':4'',1'''-Quaterphenyl]-4,4'''-dicarbaldehydeCAS 857412-06-7
3',4',5',6'-Tetrakis(4-formylphenyl)-[1,1':2',1''-terphenyl]-4,4''-dicarbaldehydeCAS 1862220-96-9
TerephthalaldehydeCAS 623-27-8
1,3,5-Tris(4-formylphenyl)benzeneCAS 118688-53-2

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

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 66-98-8[1,1'-Biphenyl]-4,4'-dicarboxaldehydeCAS 857412-06-7[1,1':4',1'':4'',1'''-Quaterphenyl]-4,4'''-dicarbaldehydeCAS 1862220-96-93',4',5',6'-Tetrakis(4-formylphenyl)-[1,1':2',1''-terphenyl]-4,4''-dicarbaldehydeCAS 623-27-8TerephthalaldehydeCAS 118688-53-21,3,5-Tris(4-formylphenyl)benzeneCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

RFQ questions for CAS 193903-62-7

What are the key identifiers for 4,4'-(Thiene-2,5-diyl)dibenzaldehyde (CAS 193903-62-7)?

4,4'-(Thiene-2,5-diyl)dibenzaldehyde is identified by CAS 193903-62-7, with molecular formula C18H12O2S, molecular weight 292.4, InChIKey VORIIBWJNVKTPM-UHFFFAOYSA-N.

Can I request a COA for CAS 193903-62-7?

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

Can I request supplier SDS for 4,4'-(Thiene-2,5-diyl)dibenzaldehyde?

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

Is CAS 193903-62-7 available for quotation?

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

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