CCF 642, ≥98%

About CCF 642, ≥98%

CCF 642 is a bioactive small molecule carrying the CAS registry number 346640-08-2, specified at ≥98% purity. The compound has the formula C15H10N2O4S3, corresponding to a molecular weight of 378.5 g/mol. The IUPAC name is (5E)-3-(4-methoxyphenyl)-5-[(5-nitrothiophen-2-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one. Common synonyms include CCF-642 and EX-A2022.

It is supplied as a brown solid. Its solubility is described as soluble to 20 mM in DMSO. Keep the material frozen at −20 °C and protect it from moisture. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is commonly used for cell signalling research, pharmacological screening and target validation. Typical end-use sectors are academic and industrial research and diagnostics and biotechnology.

Available in 5 mg and 25 mg packs, CCF 642 is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Cell signalling research
Pharmacological screening
Target validation

Industries

Specifications & identifiers

Chemical identifiers
Product name	CCF 642, ≥98%
Catalogue No.	VQ-002798
CAS Number	346640-08-2
IUPAC name	(5E)-3-(4-methoxyphenyl)-5-[(5-nitrothiophen-2-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
Molecular formula	C₁₅H₁₀N₂O₄S₃
Molecular weight	378.5 g/mol
Exact mass	377.9803
Purity / assay	≥98%
HSN code	29420090
InChIKey	SPYIETQLOVDJCF-XYOKQWHBSA-N
SMILES	COC1=CC=C(C=C1)N2C(=O)/C(=C\C3=CC=C(S3)[N+](=O)[O-])/SC2=S
PubChem CID	1820764

Physical properties
Physical form	Solid
Appearance	Brown solid
Solubility	Soluble to 20 mM in DMSO
LogP (XLogP3)	4.4
H-bond donors / acceptors	0 / 7
TPSA	161 Å²
Storage	−20 °C
Synonyms	3-(4-Methoxyphenyl)-5-[(5-nitro-2-thienyl)methylene]-2-thioxo-4-thiazolidinone, CCF-642, 3-(4-Methoxyphenyl)-5-((5-nitrothiophen-2-yl)methylene)-2-thioxothiazolidin-4-one, (E)-3-(4-methoxyphenyl)-5-((5-nitrothiophen-2-yl)methylene)-2-thioxothiazolidin-4-one, EX-A2022, CCF 642, >/=98%, (5E)-3-(4-methoxyphenyl)-5-[(5-nitro-2-thienyl)methylene]-2-thioxo-thiazolidin-4-one, 3-(4-methoxyphenyl)-5-[(5-nitro(2-thienyl))methylene]-2-thioxo-1,3-thiazolidin -4-one, 4-Thiazolidinone, 3-(4-methoxyphenyl)-5-[(5-nitro-2-thienyl)methylene]-2-thioxo-, 5-({5-nitro-2-thienyl}methylene)-3-(4-methoxyphenyl)-2-thioxo-1,3-thiazolidin-4-one

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of CCF 642, ≥98%?

The CAS Registry Number of CCF 642, ≥98% is 346640-08-2. It is also known as 3-(4-Methoxyphenyl)-5-[(5-nitro-2-thienyl)methylene]-2-thioxo-4-thiazolidinone, CCF-642, 3-(4-Methoxyphenyl)-5-((5-nitrothiophen-2-yl)methylene)-2-thioxothiazolidin-4-one.

What is the molecular formula and molecular weight of CCF 642, ≥98%?

CCF 642, ≥98% has the molecular formula C15H10N2O4S3 and a molecular weight of 378.5 g/mol. Its IUPAC name is (5E)-3-(4-methoxyphenyl)-5-[(5-nitrothiophen-2-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one.

Which grade and pack sizes of CCF 642, ≥98% can I order?

We supply CCF 642, ≥98% in (≥98%) grade, in 5 mg, 25 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with CCF 642, ≥98%?

Yes. Every lot of CCF 642, ≥98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can CCF 642, ≥98% be shipped internationally?

Yes. We export CCF 642, ≥98% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.

How should CCF 642, ≥98% be stored?

−20 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.