Etifoxine-d5

Name: Etifoxine-d5
Brand: Vaqora Chemicals
SKU: VQ-037144

About Etifoxine-d5

Etifoxine-d5 (CAS 1346598-10-4) is a stable isotope labelled analogue related to Etifoxine offered by Vaqora Chemicals. Formula C17H17ClN2O, molecular weight 305.8 g/mol. Systematically, it is named 6-chloro-N-ethyl-4-methyl-4-(2,3,4,5,6-pentadeuteriophenyl)-1H-3,1-benzoxazin-2-imine.

The product is provided 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.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Etifoxine and related analytes in bioanalytical, pharmacokinetic and impurity studies. Our customers for this product work in 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

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Etifoxine

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

Etifoxine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Etifoxine-d5
Catalogue No.	VQ-037144
CAS Number	1346598-10-4
IUPAC name	6-chloro-N-ethyl-4-methyl-4-(2,3,4,5,6-pentadeuteriophenyl)-1H-3,1-benzoxazin-2-imine
Molecular formula	C₁₇H₁₇ClN₂O
Molecular weight	305.8 g/mol
Exact mass	305.1343
Grade	Reference Standard
HSN code	38229090
InChIKey	IBYCYJFUEJQSMK-UPKDRLQUSA-N
SMILES	[2H]C1=C(C(=C(C(=C1[2H])[2H])C2(C3=C(C=CC(=C3)Cl)NC(=NCC)O2)C)[2H])[2H]
PubChem CID	136219938

Physical properties
Physical form	Solid
LogP (XLogP3)	4.1
H-bond donors / acceptors	1 / 2
TPSA	33.6 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 Etifoxine-d5?

The CAS Registry Number of Etifoxine-d5 is 1346598-10-4.

What is the molecular formula and molecular weight of Etifoxine-d5?

Etifoxine-d5 has the molecular formula C17H17ClN2O and a molecular weight of 305.8 g/mol. Its IUPAC name is 6-chloro-N-ethyl-4-methyl-4-(2,3,4,5,6-pentadeuteriophenyl)-1H-3,1-benzoxazin-2-imine.

What is Etifoxine-d5 used for?

Etifoxine-d5 is supplied as a characterised reference material related to Etifoxine. 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 Etifoxine-d5 can I order?

We supply Etifoxine-d5 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 Etifoxine-d5?

Yes. Every lot of Etifoxine-d5 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 Etifoxine-d5 be shipped internationally?

Yes. We export Etifoxine-d5 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.