Almotriptan Maleate

Name: Almotriptan Maleate
Brand: Vaqora Chemicals
SKU: VQ-021500

About Almotriptan Maleate

Almotriptan Maleate (CAS 181183-52-8) is a high-purity reference standard of Almotriptan offered by Vaqora Chemicals. The compound has the formula C21H31N3O7S, corresponding to a molecular weight of 469.6 g/mol. Common synonyms include Almotriptan Malate and Almotriptan Malate (WSM).

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

As a reference sample of Almotriptan, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Almotriptan Maleate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Almotriptan

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

Almotriptan impurities

Specifications & identifiers

Chemical identifiers
Product name	Almotriptan Maleate
Catalogue No.	VQ-021500
CAS Number	181183-52-8
IUPAC name	N,N-dimethyl-2-[5-(pyrrolidin-1-ylsulfonylmethyl)-1H-indol-3-yl]ethanamine;2-hydroxybutanedioic acid
Molecular formula	C₂₁H₃₁N₃O₇S
Molecular weight	469.6 g/mol
Exact mass	469.1883
Grade	Reference Standard
HSN code	38229090
InChIKey	QHATUKWEVNMHRY-UHFFFAOYSA-N
SMILES	CN(C)CCC1=CNC2=C1C=C(C=C2)CS(=O)(=O)N3CCCC3.C(C(C(=O)O)O)C(=O)O
PubChem CID	123607

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 9
TPSA	160 Å²
Synonyms	Almotriptan Malate, Almotriptan Malate (WSM), LAS 31416 D,L-malate acid, Almotriptan (malate), Almotriptan d,l-hydrogenmalate, LAS-31416 D,L-Malate acid, 1-[[3-(2-dimethylaminoethyl)-5-indolyl]methanesulphonyl]pyrrolidine Malate, 1-(((3-(2-(Dimethylamino)ethyl)indol-5-yl)methyl)sulfonyl)pyrrolidine malate (1:1), 1-[({3-[2-(Dimethylamino)ethyl]indol-5-yl}methyl)sulfonyl]pyrrolidine malate (1:1), Almotriptan Malate(PNU180638), 1-(((3-(2-(Dimethylamino)ethyl)indol-5-yl)methyl)sulfonyl)pyrrolidine malate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H312Harmful in contact with skin
H332Harmful if inhaled

Precautionary statements: P261, P271, P280, P302 + P352, P304 + P340, P317, P321, 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 Almotriptan Maleate?

The CAS Registry Number of Almotriptan Maleate is 181183-52-8. It is also known as Almotriptan Malate, Almotriptan Malate (WSM), LAS 31416 D,L-malate acid.

What is the molecular formula and molecular weight of Almotriptan Maleate?

Almotriptan Maleate has the molecular formula C21H31N3O7S and a molecular weight of 469.6 g/mol.

What is Almotriptan Maleate used for?

Almotriptan Maleate 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 Maleate can I order?

We supply Almotriptan Maleate 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 Maleate?

Yes. Every lot of Almotriptan Maleate 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 Maleate be shipped internationally?

Yes. Almotriptan Maleate 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.