Siponimod Impurity-A(Stage-III)

Name: Siponimod Impurity-A(Stage-III)
Brand: Vaqora Chemicals
SKU: VQ-005909

About Siponimod Impurity-A(Stage-III)

Siponimod Impurity-A(Stage-III) (CAS 2474774-16-6) is an impurity of Siponimod offered by Vaqora Chemicals. Formula C16H21NO3, molecular weight 275.34 g/mol. The IUPAC name is methyl 1-[(4-acetyl-2-ethylphenyl)methyl]azetidine-3-carboxylate.

It is supplied 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.

As a characterised impurity of Siponimod, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Siponimod Impurity-A(Stage-III) is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

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

Industries

Related to Siponimod

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

Siponimod impurities

Specifications & identifiers

Chemical identifiers
Product name	Siponimod Impurity-A(Stage-III)
Catalogue No.	VQ-005909
CAS Number	2474774-16-6
IUPAC name	methyl 1-[(4-acetyl-2-ethylphenyl)methyl]azetidine-3-carboxylate
Molecular formula	C₁₆H₂₁NO₃
Molecular weight	275.34 g/mol
Exact mass	275.1521
Grade	Reference Standard
HSN code	38229090
InChIKey	NBZBZASQAOASBB-UHFFFAOYSA-N
SMILES	CCC1=C(C=CC(=C1)C(=O)C)CN2CC(C2)C(=O)OC
PubChem CID	154689098

Physical properties
Physical form	Solid
LogP (XLogP3)	1.9
H-bond donors / acceptors	0 / 4
TPSA	46.6 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 Siponimod Impurity-A(Stage-III)?

The CAS Registry Number of Siponimod Impurity-A(Stage-III) is 2474774-16-6. It is also known as Methyl 1-[(4-acetyl-2-ethylphenyl)methyl]-3-azetidinecarboxylate, Methyl 1-(4-acetyl-2-ethylbenzyl)azetidine-3-carboxylate, 3-Azetidinecarboxylic acid, 1-[(4-acetyl-2-ethylphenyl)methyl]-, methyl ester.

What is the molecular formula and molecular weight of Siponimod Impurity-A(Stage-III)?

Siponimod Impurity-A(Stage-III) has the molecular formula C16H21NO3 and a molecular weight of 275.34 g/mol. Its IUPAC name is methyl 1-[(4-acetyl-2-ethylphenyl)methyl]azetidine-3-carboxylate.

What is Siponimod Impurity-A(Stage-III) used for?

Siponimod Impurity-A(Stage-III) is supplied as a characterised reference material related to Siponimod. 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 Siponimod Impurity-A(Stage-III) can I order?

We supply Siponimod Impurity-A(Stage-III) 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 Siponimod Impurity-A(Stage-III)?

Yes. Every lot of Siponimod Impurity-A(Stage-III) 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 Siponimod Impurity-A(Stage-III) be shipped internationally?

Yes. We export Siponimod Impurity-A(Stage-III) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.