1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfony… 1450657-28-9

Name: 1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanone
Brand: Vaqora Chemicals
SKU: VQ-012835

About 1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanone

1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanone (CAS 1450657-28-9) is a process intermediate or related compound of Apremilast offered by Vaqora Chemicals. Formula C12H16O5S, molecular weight 272.32 g/mol. It is also known as RSYY(Roxadustat)-28 or CS-M3549.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

It is a process intermediate or related compound in the synthesis of Apremilast, useful for route development, impurity fate-and-purge studies and analytical method development. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer 1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanone in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. Stock is available for quick dispatch.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Apremilast

View every impurity, metabolite and intermediate we list for Apremilast.

Apremilast impurities

Specifications & identifiers

Chemical identifiers
Product name	1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanone
Catalogue No.	VQ-012835
CAS Number	1450657-28-9
IUPAC name	1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethanone
Molecular formula	C₁₂H₁₆O₅S
Molecular weight	272.32 g/mol
Exact mass	272.0718
Grade	Reference Standard
InChIKey	NDPZMKPHRVBCLF-UHFFFAOYSA-N
SMILES	CCOC1=C(C=CC(=C1)C(=O)CS(=O)(=O)C)OC
PubChem CID	71724545

Physical properties
Physical form	Solid
LogP (XLogP3)	1.3
H-bond donors / acceptors	0 / 5
TPSA	78.1 Å²
Synonyms	1-(3-Ethoxy-4-Methoxyphenyl)-2-(Methylsulfonyl) ethanone, 1-(3-ethoxy-4-methoxy-phenyl)-2-methylsulfonyl-ethanone, Ethanone, 1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)-, 1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethan-1-one, 1-(3-ethoxy-4-methoxyphenyl)-2-methanesulfonylethan-1-one, RSYY(Roxadustat)-28, CS-M3549, 1-(3-Ethoxy-4-Methoxyphenyl)-2-(Methylsulfonyl) eth, 1-(3-Ethoxy-4-methoxy-phenyl)-2-methanesulfonyl-ethanone

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 1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanone?

The CAS Registry Number of 1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanone is 1450657-28-9. It is also known as 1-(3-Ethoxy-4-Methoxyphenyl)-2-(Methylsulfonyl) ethanone, 1-(3-ethoxy-4-methoxy-phenyl)-2-methylsulfonyl-ethanone, Ethanone, 1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)-.

What is the molecular formula and molecular weight of 1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanone?

1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanone has the molecular formula C12H16O5S and a molecular weight of 272.32 g/mol. Its IUPAC name is 1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethanone.

What is 1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanone used for?

1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanone is supplied as a characterised reference material related to Apremilast. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanone can I order?

We supply 1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanone in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanone?

Yes. Every lot of 1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanone 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 1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanone be shipped internationally?

Yes. We export 1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanone worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.