Almotriptan EP Impurity D (Fumarate Salt)

Name: Almotriptan EP Impurity D (Fumarate Salt)
Brand: Vaqora Chemicals
SKU: VQ-029066

About Almotriptan EP Impurity D (Fumarate Salt)

Listed under CAS 1246860-65-0, Almotriptan EP Impurity D (Fumarate Salt) is a pharmacopeial impurity of Almotriptan available from Vaqora Chemicals. Formula C34H46N6O8S2, molecular weight 730.9 g/mol. Common synonyms include Almotriptan Related Compound B and Didesmethyl almotriptan hemifumarate.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Almotriptan, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Almotriptan EP Impurity D (Fumarate Salt) in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Almotriptan

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

Almotriptan impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Almotriptan EP Impurity D (Fumarate Salt)
Catalogue No.	VQ-029066
CAS Number	1246860-65-0
IUPAC name	(E)-but-2-enedioic acid;bis(2-[5-(pyrrolidin-1-ylsulfonylmethyl)-1H-indol-3-yl]ethanamine)
Molecular formula	C₃₄H₄₆N₆O₈S₂
Molecular weight	730.9 g/mol
Exact mass	730.2819
Grade	Reference Standard
HSN code	38229090
InChIKey	GQOUKMAOUZYNHJ-WXXKFALUSA-N
SMILES	C1CCN(C1)S(=O)(=O)CC2=CC3=C(C=C2)NC=C3CCN.C1CCN(C1)S(=O)(=O)CC2=CC3=C(C=C2)NC=C3CCN.C(=C/C(=O)O)\C(=O)O
PubChem CID	162623612

Physical properties
Physical form	Solid
H-bond donors / acceptors	6 / 12
TPSA	250 Å²
Synonyms	Almotriptan USP Related Compound B Hemifumarate, Almotriptan Related Compound B, Almotriptan Malate - Impurity D (Hemifumarate Salt), Didesmethyl almotriptan hemifumarate, 2-(5-((Pyrrolidin-1-ylsulfonyl)methyl)-1H-indol-3-yl)ethanamine hemifumarate, 1H-Indole-3-ethanamine, 5-((1-pyrrolidinylsulfonyl)methyl)-, (2E)-2-butenedioate (2:1)

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 Almotriptan EP Impurity D (Fumarate Salt)?

The CAS Registry Number of Almotriptan EP Impurity D (Fumarate Salt) is 1246860-65-0. It is also known as Almotriptan USP Related Compound B Hemifumarate, Almotriptan Related Compound B, Almotriptan Malate - Impurity D (Hemifumarate Salt).

What is the molecular formula and molecular weight of Almotriptan EP Impurity D (Fumarate Salt)?

Almotriptan EP Impurity D (Fumarate Salt) has the molecular formula C34H46N6O8S2 and a molecular weight of 730.9 g/mol.

What is Almotriptan EP Impurity D (Fumarate Salt) used for?

Almotriptan EP Impurity D (Fumarate Salt) 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 Almotriptan EP Impurity D (Fumarate Salt) can I order?

We supply Almotriptan EP Impurity D (Fumarate Salt) 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 Almotriptan EP Impurity D (Fumarate Salt)?

Yes. Every lot of Almotriptan EP Impurity D (Fumarate Salt) 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 Almotriptan EP Impurity D (Fumarate Salt) be shipped internationally?

Yes. We export Almotriptan EP Impurity D (Fumarate Salt) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.