N-Acetyl Dapsone-d8

Name: N-Acetyl Dapsone-d8
Brand: Vaqora Chemicals
SKU: VQ-036550

About N-Acetyl Dapsone-d8

N-Acetyl Dapsone-d8 (CAS 1215635-13-4) is a stable isotope labelled analogue related to Dapsone offered by Vaqora Chemicals. Formula C14H14N2O3S, molecular weight 298.39 g/mol. Systematically, it is named N-[4-(4-amino-2,3,5,6-tetradeuteriophenyl)sulfonyl-2,3,5,6-tetradeuteriophenyl]acetamide. Alternative names: N-Acetyl Dapsone-d8 (Major) and Monoacetyl Dapsone-d8.

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.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Dapsone and related analytes in bioanalytical, pharmacokinetic and impurity studies. 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

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Dapsone

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

Dapsone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	N-Acetyl Dapsone-d8
Catalogue No.	VQ-036550
CAS Number	1215635-13-4
IUPAC name	N-[4-(4-amino-2,3,5,6-tetradeuteriophenyl)sulfonyl-2,3,5,6-tetradeuteriophenyl]acetamide
Molecular formula	C₁₄H₁₄N₂O₃S
Molecular weight	298.39 g/mol
Exact mass	298.1227
Grade	Reference Standard
HSN code	38229090
InChIKey	WDOCBIHNYYQINH-NHNJRVLXSA-N
SMILES	[2H]C1=C(C(=C(C(=C1N)[2H])[2H])S(=O)(=O)C2=C(C(=C(C(=C2[2H])[2H])NC(=O)C)[2H])[2H])[2H]
PubChem CID	46779955

Physical properties
Physical form	Solid
LogP (XLogP3)	0.9
H-bond donors / acceptors	2 / 4
TPSA	97.6 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 N-Acetyl Dapsone-d8?

The CAS Registry Number of N-Acetyl Dapsone-d8 is 1215635-13-4. It is also known as N-Acetyl Dapsone-d8 (Major), Monoacetyl Dapsone-d8.

What is the molecular formula and molecular weight of N-Acetyl Dapsone-d8?

N-Acetyl Dapsone-d8 has the molecular formula C14H14N2O3S and a molecular weight of 298.39 g/mol. Its IUPAC name is N-[4-(4-amino-2,3,5,6-tetradeuteriophenyl)sulfonyl-2,3,5,6-tetradeuteriophenyl]acetamide.

What is N-Acetyl Dapsone-d8 used for?

N-Acetyl Dapsone-d8 is supplied as a characterised reference material related to Dapsone. 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 N-Acetyl Dapsone-d8 can I order?

We supply N-Acetyl Dapsone-d8 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 N-Acetyl Dapsone-d8?

Yes. Every lot of N-Acetyl Dapsone-d8 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 N-Acetyl Dapsone-d8 be shipped internationally?

Yes. We export N-Acetyl Dapsone-d8 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.