Apremilast Impurity 10

Name: Apremilast Impurity 10
Brand: Vaqora Chemicals
SKU: VQ-004433

About Apremilast Impurity 10

Vaqora Chemicals supplies Apremilast Impurity 10, an impurity of Apremilast registered under CAS number 608141-42-0. Formula C12H19NO4S, molecular weight 273.35 g/mol. Its systematic (IUPAC) name is (1S)-1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethanamine. Common synonyms include Apremilast Impurity 72 and CS-M2885.

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. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

This Apremilast impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export 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 Impurity 10
Catalogue No.	VQ-004433
CAS Number	608141-42-0
IUPAC name	(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethanamine
Molecular formula	C₁₂H₁₉NO₄S
Molecular weight	273.35 g/mol
Exact mass	273.1035
Grade	Reference Standard
HSN code	38229090
InChIKey	BXUJVINGXQGNFD-SNVBAGLBSA-N
SMILES	CCOC1=C(C=CC(=C1)[C@@H](CS(=O)(=O)C)N)OC
PubChem CID	11282264

Physical properties
Physical form	Solid
LogP (XLogP3)	0.5
H-bond donors / acceptors	1 / 5
TPSA	87 Å²
Synonyms	(αS)-3-Ethoxy-4-methoxy-α-[(methylsulfonyl)methyl]benzenemethanamine, (S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethan-1-amine, (1S)-1-(3-Ethoxy-4-methoxy-phenyl)-2-methanesulfonyl-ethylamine, (S)-1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanamine, (1S)-1-(3-ethoxy-4-methoxyphenyl)-2-methanesulfonylethan-1-amine, (S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethylamine, Apremilast Impurity 72, (1S)-1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanamine, CS-M2885, (alphaS)-3-Ethoxy-4-methoxy-alpha-[(methylsulfonyl)methyl]benzenemethanamine, (1S)-1-(3-ethoxy-4-methoxyphenyl)-2-methanesu, (1S)-1-(3-ethoxy-4-methoxyphenyl)-2-methanesulfonylethylamine

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled

Precautionary statements: P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P321, P330, P362 + P364, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Impurity 10?

The CAS Registry Number of Apremilast Impurity 10 is 608141-42-0. It is also known as (αS)-3-Ethoxy-4-methoxy-α-[(methylsulfonyl)methyl]benzenemethanamine, (S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethan-1-amine, (1S)-1-(3-Ethoxy-4-methoxy-phenyl)-2-methanesulfonyl-ethylamine.

What is the molecular formula and molecular weight of Apremilast Impurity 10?

Apremilast Impurity 10 has the molecular formula C12H19NO4S and a molecular weight of 273.35 g/mol. Its IUPAC name is (1S)-1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethanamine.

What is Apremilast Impurity 10 used for?

Apremilast Impurity 10 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 Impurity 10 can I order?

We supply Apremilast Impurity 10 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 Impurity 10?

Yes. Every lot of Apremilast Impurity 10 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 Impurity 10 be shipped internationally?

Yes. Apremilast Impurity 10 is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.