Etrasimod Arginine

About Etrasimod Arginine

Etrasimod Arginine is a process intermediate or related compound of Etrasimod carrying the CAS registry number 1206123-97-8. The compound has the formula C32H40F3N5O5, corresponding to a molecular weight of 631.7 g/mol. Common synonyms include Etrasimod L-arginine salt and APD 334 L-Arginine.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is a process intermediate or related compound in the synthesis of Etrasimod, 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 Etrasimod Arginine 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 Etrasimod

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

Etrasimod impurities

Specifications & identifiers

Chemical identifiers
Product name	Etrasimod Arginine
Catalogue No.	VQ-013427
CAS Number	1206123-97-8
Other CAS	1206123-37-6
IUPAC name	(2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;2-[(3R)-7-[[4-cyclopentyl-3-(trifluoromethyl)phenyl]methoxy]-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl]acetic acid
Molecular formula	C₃₂H₄₀F₃N₅O₅
Molecular weight	631.7 g/mol
Exact mass	631.2982
Grade	Reference Standard
HSN code	2933
InChIKey	GVPVVOSNDUAUKM-BPGOJFKZSA-N
SMILES	C1CCC(C1)C2=C(C=C(C=C2)COC3=CC4=C(C=C3)NC5=C4CC[C@@H]5CC(=O)O)C(F)(F)F.C(C[C@@H](C(=O)O)N)CN=C(N)N
PubChem CID	44624336

Physical properties
Physical form	Solid
H-bond donors / acceptors	6 / 10
TPSA	190 Å²
Synonyms	Etrasimod L-arginine salt, APD 334 L-Arginine, APD334 L-Arginine, Etrasimod arginine (USAN), Etrasimod (arginine), Velsipity (TN), APD334 arginine, etrasimod L-arginine, Etrasimod L-arginine (JAN)

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 Etrasimod Arginine?

The CAS Registry Number of Etrasimod Arginine is 1206123-97-8. It is also known as Etrasimod L-arginine salt, APD 334 L-Arginine, APD334 L-Arginine.

What is the molecular formula and molecular weight of Etrasimod Arginine?

Etrasimod Arginine has the molecular formula C32H40F3N5O5 and a molecular weight of 631.7 g/mol.

What is Etrasimod Arginine used for?

Etrasimod Arginine is supplied as a characterised reference material related to Etrasimod. 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 Etrasimod Arginine can I order?

We supply Etrasimod Arginine 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 Etrasimod Arginine?

Yes. Every lot of Etrasimod Arginine 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 Etrasimod Arginine be shipped internationally?

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