Naratriptan Impurity E (RRT 1.36)

About Naratriptan Impurity E (RRT 1.36)

Naratriptan Impurity E (RRT 1.36) is an impurity of Naratriptan carrying the CAS registry number 1346746-73-3, specified at 99% purity. The compound has the formula C20H32N4O4S2, corresponding to a molecular weight of 456.6 g/mol. Its systematic (IUPAC) name is N-methyl-2-[3-(1-methylpiperidin-4-yl)-1-[2-(methylsulfamoyl)ethyl]indol-5-yl]ethanesulfonamide. Alternative names: N'-(2-Methylsulfamoylethyl) Naratriptan and 1-(2-(N-Methylsulfamoyl)ethyl) naratriptan.

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.

As a characterised impurity of Naratriptan, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Naratriptan Impurity E (RRT 1.36) is dispatched with a Certificate of Analysis (COA) to destinations worldwide. This item is currently in stock for prompt dispatch.

Typical applications

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

Industries

Related to Naratriptan

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

Naratriptan impurities

Specifications & identifiers

Chemical identifiers
Product name	Naratriptan Impurity E (RRT 1.36)
Catalogue No.	VQ-005336
CAS Number	1346746-73-3
IUPAC name	N-methyl-2-[3-(1-methylpiperidin-4-yl)-1-[2-(methylsulfamoyl)ethyl]indol-5-yl]ethanesulfonamide
Molecular formula	C₂₀H₃₂N₄O₄S₂
Molecular weight	456.6 g/mol
Exact mass	456.1865
Grade	Reference Standard
Purity / assay	99%
HSN code	38229090
InChIKey	IFLHJTWEUSQXKY-UHFFFAOYSA-N
SMILES	CNS(=O)(=O)CCC1=CC2=C(C=C1)N(C=C2C3CCN(CC3)C)CCS(=O)(=O)NC
PubChem CID	71750570

Physical properties
Physical form	Solid
LogP (XLogP3)	1
H-bond donors / acceptors	2 / 7
TPSA	117 Å²
Synonyms	N1,N5-Dimethyl-3-(1-methyl-4-piperidinyl)-1H-indole-1,5-diethanesulfonamide, N'-(2-Methylsulfamoylethyl) Naratriptan, 2,2'-(3-(1-Methylpiperidin-4-yl)-1H-indole-1,5-diyl)bis(N-methylethanesulfonamide), 1-(2-(N-Methylsulfamoyl)ethyl) naratriptan, 1H-Indole-1,5-diethanesulfonamide, N1,N5-dimethyl-3-(1-methyl-4-piperidinyl)-, Naratriptan Impurity 3, Naratriptan Impurity N3, 2,2'-(3-(1-methylpiperidin-4-yl)-1H-indole-1,5-diyl)bis(N-methylethane-1-sulfonamide)

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 Naratriptan Impurity E (RRT 1.36)?

The CAS Registry Number of Naratriptan Impurity E (RRT 1.36) is 1346746-73-3. It is also known as N1,N5-Dimethyl-3-(1-methyl-4-piperidinyl)-1H-indole-1,5-diethanesulfonamide, N'-(2-Methylsulfamoylethyl) Naratriptan, 2,2'-(3-(1-Methylpiperidin-4-yl)-1H-indole-1,5-diyl)bis(N-methylethanesulfonamide).

What is the molecular formula and molecular weight of Naratriptan Impurity E (RRT 1.36)?

Naratriptan Impurity E (RRT 1.36) has the molecular formula C20H32N4O4S2 and a molecular weight of 456.6 g/mol. Its IUPAC name is N-methyl-2-[3-(1-methylpiperidin-4-yl)-1-[2-(methylsulfamoyl)ethyl]indol-5-yl]ethanesulfonamide.

What is Naratriptan Impurity E (RRT 1.36) used for?

Naratriptan Impurity E (RRT 1.36) 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 Naratriptan Impurity E (RRT 1.36) can I order?

We supply Naratriptan Impurity E (RRT 1.36) in Reference Standard (99%) 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 Naratriptan Impurity E (RRT 1.36)?

Yes. Every lot of Naratriptan Impurity E (RRT 1.36) 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 Naratriptan Impurity E (RRT 1.36) be shipped internationally?

Yes. We export Naratriptan Impurity E (RRT 1.36) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.