Almotriptan Malate

Drug ingredient

CAS 181183-52-8

This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.

US productionNot reported

Top sourceNo public record

This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.

Why supply is unknown

Where It Comes From

EPA and Census publish no US supply data for this chemical.

6 FDA-registered drug labelers

Ajanta Pharma USA Inc.

Matrix Pharmacorp Private Limited

MSN Laboratories Private Limited

Mylan Pharmaceuticals Inc.

SMS Pharmaceuticals Limited

Teva Pharmaceuticals USA, Inc.

Why It Matters

Sectors

Health

Downstream Uses

Appears in 2 drug and cosmetic product listings (FDA).

•Almotriptan Malate
•almotriptan

FDA Shortage Status

Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."

No FDA shortage records

Vendor Pricing

$170.00/gAaron Chemicals LLC

CountryHong Kong

Pack$17.00 / 100 mg

Purity98%

Vendors16 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

15 more vendors

Vendor	Country	$/g	Pack	Purity
Angene Chemical	China → Hong Kong	$190.00	100 mg	98%
A2B Chem LLC	United States	$337.00	1 g	98%
AA BLOCKS	United States	$440.00	1 g	98%
TargetMol Chemicals	China → United States	$985.00	200 mg	99.95%
Molnova	China	$996.00	500 mg	99%
Apexbio Technology LLC	United States	$2220.00	100 mg	99.06%
Angene	China → Hong Kong	$2500.00	30 mg	98%
AK Scientific, Inc.	United States	$2700.00	100 mg	98%
MedChemExpress MCE	Sweden	$3375.90	100 mg	99.53%
Angene International Limited	United States	$4500.00	100 mg	98%
AstaTech (2 weeks)	United States	$4800.00	100 mg	95%
Combi-Blocks (back-ordered)	United States	$5170.00	100 mg	95%
Key Organics Ltd.	United Kingdom	$6900.00	10 mg	98%
Cayman Europe	Estonia	$9829.40	50 mg	98%
MedKoo Biosciences, Inc	United States	$12500.00	100 mg	98%

Chemical Identity

CAS181183-52-8

PubChem CID123607

DTXSIDDTXSID1044225

FormulaC21H31N3O7S

Mol. Weight469.6 g/mol

SMILESCN(C)CCC1=CNC2=C1C=C(C=C2)CS(=O)(=O)N3CCCC3.C(C(C(=O)O)O)C(=O)O

Data Sources

PubChem · compound 123607Retrieved 2026-04-07
FDA National Drug Code directoryRetrieved 2026-04-25
FDA National Drug Code directoryRetrieved 2026-04-07

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Brief citations

Almotriptan Malate (CAS 181183-52-8) https://chemicalindependence.com/chemical/181183-52-8/ PubChem: 123607. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/123607 FDA National Drug Code directory: CAS 181183-52-8. Retrieved 2026-04-25. https://open.fda.gov/data/ndc/ FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/