6-Ethoxy-2-(6-ethoxy-3-oxo-1-benzothiophen-2-ylidene)-1-benzothiophen-3-one

Name: 6-Ethoxy-2-(6-ethoxy-3-oxo-1-benzothiophen-2-ylidene)-1-benzothiophen-3-one
Brand: CoreyChem
SKU: CAS:3263-31-8
Price: Contact for pricing USD
Availability: InStock

6-ethoxy-2-(6-ethoxy-3-oxo-1-benzothiophen-2-ylidene)-1-benzothiophen-3-one

Also Known As: Vat Orange 5, Vat Printing Orange R, 6-ethoxy-2-(6-ethoxy-3-oxo-1-benzothiophen-2-ylidene)-1-benzothiophen-3-one, 6-ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2 benzo[b]thiophene-3 -one, Benzo[b]thiophen-3(2H)-one, 6-ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2(3H)-ylidene)-

CAS: 3263-31-8

Molecular Formula	`C20H16O4S2`
Molecular Weight	384.049 g/mol
LogP	4.97
Topological Polar Surface Area	52.6 Å²
Hydrogen Bond Donors	0
Hydrogen Bond Acceptors	6
Rotatable Bonds	4
Exact Mass	384.049
Heavy Atoms	26
Complexity	884

Chemical Identifiers

CAS Number	3263-31-8
SMILES	`CCOC1=CC2=C(C=C1)C(=O)C(=C3C(=O)C4=C(S3)C=C(C=C4)OCC)S2`

Product Overview

6-Ethoxy-2-(6-ethoxy-3-oxo-1-benzothiophen-2-ylidene)-1-benzothiophen-3-one (CAS 3263-31-8), with molecular formula C20H16O4S2 and molecular weight 384.049 g/mol. IUPAC: 6-ethoxy-2-(6-ethoxy-3-oxo-1-benzothiophen-2-ylidene)-1-benzothiophen-3-one.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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