Apremilast Hydroxy Impurity

Name: Apremilast Hydroxy Impurity
Brand: Vaqora Chemicals
SKU: VQ-024336

About Apremilast Hydroxy Impurity

Vaqora Chemicals supplies Apremilast Hydroxy Impurity, an impurity of Apremilast registered under CAS number 2096492-44-1. The compound has the formula C22H24N2O8S, corresponding to a molecular weight of 476.5 g/mol. Its systematic (IUPAC) name is N-[2-[(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethyl]-7-hydroxy-1,3-dioxoisoindol-4-yl]acetamide. Alternative names: Apremilast Impurity 134.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Apremilast to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Apremilast Hydroxy Impurity in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Apremilast

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

Apremilast impurities

Specifications & identifiers

Chemical identifiers
Product name	Apremilast Hydroxy Impurity
Catalogue No.	VQ-024336
CAS Number	2096492-44-1
IUPAC name	N-[2-[(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethyl]-7-hydroxy-1,3-dioxoisoindol-4-yl]acetamide
Molecular formula	C₂₂H₂₄N₂O₈S
Molecular weight	476.5 g/mol
Exact mass	476.1253
Grade	Reference Standard
HSN code	38229090
InChIKey	YERIGXQDOHASGX-OAHLLOKOSA-N
SMILES	CCOC1=C(C=CC(=C1)[C@@H](CS(=O)(=O)C)N2C(=O)C3=C(C=CC(=C3C2=O)O)NC(=O)C)OC
PubChem CID	165428970

Physical properties
Physical form	Solid
LogP (XLogP3)	2
H-bond donors / acceptors	2 / 8
TPSA	148 Å²

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 Apremilast Hydroxy Impurity?

The CAS Registry Number of Apremilast Hydroxy Impurity is 2096492-44-1. It is also known as Apremilast Impurity 134.

What is the molecular formula and molecular weight of Apremilast Hydroxy Impurity?

Apremilast Hydroxy Impurity has the molecular formula C22H24N2O8S and a molecular weight of 476.5 g/mol. Its IUPAC name is N-[2-[(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethyl]-7-hydroxy-1,3-dioxoisoindol-4-yl]acetamide.

What is Apremilast Hydroxy Impurity used for?

Apremilast Hydroxy Impurity 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 Apremilast Hydroxy Impurity can I order?

We supply Apremilast Hydroxy Impurity in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Apremilast Hydroxy Impurity?

Yes. Every lot of Apremilast Hydroxy Impurity 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 Apremilast Hydroxy Impurity be shipped internationally?

Yes. We export Apremilast Hydroxy Impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.