Spiroalmotriptan

Name: Spiroalmotriptan
Brand: Vaqora Chemicals
SKU: VQ-020760

About Spiroalmotriptan

Vaqora Chemicals supplies Spiroalmotriptan, an impurity of Almotriptan registered under CAS number 1309457-18-8. With the molecular formula C17H25N3O3S, it has a molar mass of 351.5 g/mol. Its systematic (IUPAC) name is 1'-methyl-5-(pyrrolidin-1-ylsulfonylmethyl)spiro[1,2-dihydroindole-3,3'-pyrrolidine]-2-ol.

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.

This Almotriptan impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. 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.

Typical applications

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

Industries

Related to Almotriptan

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

Almotriptan impurities

Specifications & identifiers

Chemical identifiers
Product name	Spiroalmotriptan
Catalogue No.	VQ-020760
CAS Number	1309457-18-8
IUPAC name	1'-methyl-5-(pyrrolidin-1-ylsulfonylmethyl)spiro[1,2-dihydroindole-3,3'-pyrrolidine]-2-ol
Molecular formula	C₁₇H₂₅N₃O₃S
Molecular weight	351.5 g/mol
Exact mass	351.1617
Grade	Reference Standard
HSN code	38229090
InChIKey	LXSWXVHNXSOIPG-UHFFFAOYSA-N
SMILES	CN1CCC2(C1)C(NC3=C2C=C(C=C3)CS(=O)(=O)N4CCCC4)O
PubChem CID	52950815

Physical properties
Physical form	Solid
LogP (XLogP3)	1
H-bond donors / acceptors	2 / 6
TPSA	81.3 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 Spiroalmotriptan?

The CAS Registry Number of Spiroalmotriptan is 1309457-18-8. It is also known as 1'-Methyl-5-((pyrrolidin-1-ylsulfonyl)methyl)spiro(indoline-3,3'-pyrrolidin)-2-ol.

What is the molecular formula and molecular weight of Spiroalmotriptan?

Spiroalmotriptan has the molecular formula C17H25N3O3S and a molecular weight of 351.5 g/mol. Its IUPAC name is 1'-methyl-5-(pyrrolidin-1-ylsulfonylmethyl)spiro[1,2-dihydroindole-3,3'-pyrrolidine]-2-ol.

What is Spiroalmotriptan used for?

Spiroalmotriptan is supplied as a characterised reference material related to Almotriptan. 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 Spiroalmotriptan can I order?

We supply Spiroalmotriptan 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 Spiroalmotriptan?

Yes. Every lot of Spiroalmotriptan 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 Spiroalmotriptan be shipped internationally?

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