RCM 1 - ≥96% , CAS No.339163-65-4

CAS: 339163-65-4 Cat. No.: R288511 Formula: C20H12N2OS4 Molecular Weight: 424.58 PubChem CID: 4273985
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
2-[[2-Oxo-2-(2-thienyl)ethyl]thio]-4,6-di-2-thienyl-3-pyridinecarbonitrile|RCM-1|2-{[2-Oxo-2-(thiophen-2-yl)ethyl]sulfanyl}-4,6-di(thiophen-2-yl)pyridine-3-carbonitrile,Robert Costa Memorial drug-1|2-((2-oxo-2-(thiophen-2-yl)ethyl)thio)-4,6-di(thiophen-2-yl)nicotinonitrile
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
★
Size
USA
Germany (EU)*
Price
Qty
5mg
R288511-5mg
2 In stock
—
$102.90
10mg
R288511-10mg
2 In stock
—
$170.90
25mg
R288511-25mg
2 In stock
—
$377.90
50mg
R288511-50mg
2 In stock
—
$748.90
100mg
R288511-100mg
2 In stock
—
$1,377.90
Enter a quantity for the sizes you want to add.

Specifications

Synonyms
2-[[2-Oxo-2-(2-thienyl)ethyl]thio]-4,6-di-2-thienyl-3-pyridinecarbonitrile | RCM-1 | 2-{[2-Oxo-2-(thiophen-2-yl)ethyl]sulfanyl}-4,6-di(thiophen-2-yl)pyridine-3-carbonitrile,Robert Costa Memorial drug-1 | 2-((2-oxo-2-(thiophen-2-yl)ethyl)thio)-4,6-di(thiophen-2-yl)nicotinonitrile
Specifications & Purity
≥96%
Biochemical and Physiological Mechanisms
Forkhead box M1 (FOXM1) transcription factor inhibitor (IC50= 0.72 μM). Inhibits expression of FOXM1 target genes. Induces FOXM1 protein degradationin vitro. Reduces airway resistance, increases lung compliance and decreases proinflammatory cytokine produ
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥96%
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504762941
Canonical Smiles
C1=CSC(=C1)C2=CC(=NC(=C2C#N)SCC(=O)C3=CC=CS3)C4=CC=CS4
IUPAC Name
2-(2-oxo-2-thiophen-2-ylethyl)sulfanyl-4,6-dithiophen-2-ylpyridine-3-carbonitrile
InChIKey
DCCYTKKDAZEVLY-UHFFFAOYSA-N
INCHI
1S/C20H12N2OS4/c21-11-14-13(17-4-1-7-24-17)10-15(18-5-2-8-25-18)22-20(14)27-12-16(23)19-6-3-9-26-19/h1-10H,12H2
Isomeric SMILES
C1=CSC(=C1)C2=CC(=NC(=C2C#N)SCC(=O)C3=CC=CS3)C4=CC=CS4
PubChem CID
4273985
Molecular Weight
424.58

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganosulfur compounds
ClassThioethers
SubclassAryl thioethers
Intermediate Tree Nodes Not available
Direct ParentAryl thioethers
Alternative Parents Aryl alkyl ketones  3-pyridinecarbonitriles  Alkylarylthioethers  Thiophenes  Heteroaromatic compounds  Sulfenyl compounds  Nitriles  Azacyclic compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Aryl thioether - 3-pyridinecarbonitrile - Aryl alkyl ketone - Aryl ketone - Alkylarylthioether - Pyridine - Thiophene - Heteroaromatic compound - Ketone - Carbonitrile - Nitrile - Azacycle - Organoheterocyclic compound - Sulfenyl compound - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organonitrogen compound - Cyanide - Organic oxygen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aryl thioethers. These are organosulfur compounds containing a thioether group that is substituted by an aryl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates (CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

6 results found

Lot NumberCertificate TypeDateItem
K2519134K2519134Certificate of AnalysisNov 29, 2025 R288511
H2218512H2218512Certificate of AnalysisJun 09, 2025 R288511
H2218513H2218513Certificate of AnalysisJun 09, 2025 R288511
H2218514H2218514Certificate of AnalysisJun 09, 2025 R288511
H2218515H2218515Certificate of AnalysisJun 09, 2025 R288511
H2218517H2218517Certificate of AnalysisJun 09, 2025 R288511
Chemical and Physical Properties
SolubilitySolvent:DMSO, Max Conc. mg/mL: 8.49, Max Conc. mM: 20
Molecular Weight424.600 g/mol
XLogP35.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count7
Rotatable Bond Count6
Exact Mass423.983 Da
Monoisotopic Mass423.983 Da
Topological Polar Surface Area164.000 Ų
Heavy Atom Count27
Formal Charge0
Complexity580.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Solution Calculators
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Frequently Asked Questions

What is the purity of this product?
This product is supplied at ≥96% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at ?20 °C. Freezer storage is required to maintain the specified shelf life.
How is this product shipped?
This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 339163-65-4, the molecular formula is C20H12N2OS4, and the molecular weight is 424.58 g/mol. InChIKey DCCYTKKDAZEVLY-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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