2-(1H-indol-5-yl)-N-methylethanesulfonamide

Name: 2-(1H-indol-5-yl)-N-methylethanesulfonamide
Brand: Vaqora Chemicals
SKU: VQ-012905

About 2-(1H-indol-5-yl)-N-methylethanesulfonamide

Listed under CAS 98623-50-8, 2-(1H-indol-5-yl)-N-methylethanesulfonamide is a process intermediate or related compound of Naratriptan available from Vaqora Chemicals with a typical assay of 88.09%. With the molecular formula C11H14N2O2S, it has a molar mass of 238.31 g/mol. It is also known as N-Methyl-1H-indole-5-ethanesulfonamide or N-Methyl-1H-Indole-5-EthaneSulphonamide.

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. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is a process intermediate or related compound in the synthesis of Naratriptan, useful for route development, impurity fate-and-purge studies and analytical method development. It is used across 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. Stock is available for quick dispatch.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Naratriptan

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

Naratriptan impurities

Specifications & identifiers

Chemical identifiers
Product name	2-(1H-indol-5-yl)-N-methylethanesulfonamide
Catalogue No.	VQ-012905
CAS Number	98623-50-8
IUPAC name	2-(1H-indol-5-yl)-N-methylethanesulfonamide
Molecular formula	C₁₁H₁₄N₂O₂S
Molecular weight	238.31 g/mol
Exact mass	238.0776
Grade	Reference Standard
Purity / assay	88.09%
HSN code	2933
InChIKey	PPXMUBLAPJLGNE-UHFFFAOYSA-N
SMILES	CNS(=O)(=O)CCC1=CC2=C(C=C1)NC=C2
PubChem CID	13475765

Physical properties
Physical form	Solid
LogP (XLogP3)	1.7
H-bond donors / acceptors	2 / 3
TPSA	70.3 Å²
Synonyms	N-Methyl-1H-indole-5-ethanesulfonamide, N-Methyl-1H-Indole-5-EthaneSulphonamide, 2-(1H-Indol-5-yl)-N-methylethane-1-sulfonamide, 1H-Indole-5-ethanesulfonamide, N-methyl-, 2-(1H-indol-5-yl)-ethanesulfonic acid methylamide, 2-(1H-indol-5-yl)-N-methyl-ethanesulfonamide, N-Methyl-1H-indole-5-ethanesulfonamide (2-(1H-Indol-5-yl)-N-methylethanesulfonamide), N-Methyl-1H-Indole-5-EthaneSulphomide, n-methyl-1h-indole-5-ethanesulfonamide, >=98%, 2 - (1h-indole-5-yl) - n-methylethyl-1-sulfonamide

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled

Precautionary statements: P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P321, P330, P362 + P364, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 2-(1H-indol-5-yl)-N-methylethanesulfonamide?

The CAS Registry Number of 2-(1H-indol-5-yl)-N-methylethanesulfonamide is 98623-50-8. It is also known as N-Methyl-1H-indole-5-ethanesulfonamide, N-Methyl-1H-Indole-5-EthaneSulphonamide, 2-(1H-Indol-5-yl)-N-methylethane-1-sulfonamide.

What is the molecular formula and molecular weight of 2-(1H-indol-5-yl)-N-methylethanesulfonamide?

2-(1H-indol-5-yl)-N-methylethanesulfonamide has the molecular formula C11H14N2O2S and a molecular weight of 238.31 g/mol. Its IUPAC name is 2-(1H-indol-5-yl)-N-methylethanesulfonamide.

What is 2-(1H-indol-5-yl)-N-methylethanesulfonamide used for?

2-(1H-indol-5-yl)-N-methylethanesulfonamide is supplied as a characterised reference material related to Naratriptan. 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 2-(1H-indol-5-yl)-N-methylethanesulfonamide can I order?

We supply 2-(1H-indol-5-yl)-N-methylethanesulfonamide in Reference Standard (88.09%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-(1H-indol-5-yl)-N-methylethanesulfonamide?

Yes. Every lot of 2-(1H-indol-5-yl)-N-methylethanesulfonamide 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 2-(1H-indol-5-yl)-N-methylethanesulfonamide be shipped internationally?

Yes. 2-(1H-indol-5-yl)-N-methylethanesulfonamide is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.