Dansylamidoethyl Mercaptan

Name: Dansylamidoethyl Mercaptan
Brand: Vaqora Chemicals
SKU: VQ-050546

About Dansylamidoethyl Mercaptan

Listed under CAS 5354-61-0, Dansylamidoethyl Mercaptan is an API impurity reference standard available from Vaqora Chemicals. Formula C14H18N2O2S2, molecular weight 310.4 g/mol. Systematically, it is named 5-(dimethylamino)-N-(2-sulfanylethyl)naphthalene-1-sulfonamide. Common synonyms include dansyl cysteamine.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of the parent drug substance to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Dansylamidoethyl Mercaptan in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Specifications & identifiers

Chemical identifiers
Product name	Dansylamidoethyl Mercaptan
Catalogue No.	VQ-050546
CAS Number	5354-61-0
IUPAC name	5-(dimethylamino)-N-(2-sulfanylethyl)naphthalene-1-sulfonamide
Molecular formula	C₁₄H₁₈N₂O₂S₂
Molecular weight	310.4 g/mol
Exact mass	310.081
Grade	Reference Standard
HSN code	38229090
InChIKey	NIZZMACEVFIQSD-UHFFFAOYSA-N
SMILES	CN(C)C1=CC=CC2=C1C=CC=C2S(=O)(=O)NCCS
PubChem CID	5202189

Physical properties
Physical form	Solid
LogP (XLogP3)	2.7
H-bond donors / acceptors	2 / 5
TPSA	58.8 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 Dansylamidoethyl Mercaptan?

The CAS Registry Number of Dansylamidoethyl Mercaptan is 5354-61-0. It is also known as 5-(Dimethylamino)-N-(2-mercaptoethyl)naphthalene-1-sulfonamide, dansyl cysteamine, 5-(dimethylamino)-N-(2-sulfanylethyl)-1-naphthalenesulfonamide.

What is the molecular formula and molecular weight of Dansylamidoethyl Mercaptan?

Dansylamidoethyl Mercaptan has the molecular formula C14H18N2O2S2 and a molecular weight of 310.4 g/mol. Its IUPAC name is 5-(dimethylamino)-N-(2-sulfanylethyl)naphthalene-1-sulfonamide.

Which grade and pack sizes of Dansylamidoethyl Mercaptan can I order?

We supply Dansylamidoethyl Mercaptan 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 Dansylamidoethyl Mercaptan?

Yes. Every lot of Dansylamidoethyl Mercaptan 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 Dansylamidoethyl Mercaptan be shipped internationally?

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