cysteamine hydrochloride
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
4 FDA-registered drug labelers
Anonima Materie Sintetiche and Affini (AMSA) Spa
HAS Healthcare Advanced Synthesis SA
Leadiant Biosciences, Inc.
RECORDATI RARE DISEASES, INC.
Why It Matters
Sectors
Health
Downstream Uses
Appears in 2 drug and cosmetic product listings (FDA).
- •Cystaran
- •Cystadrops
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
$0.03/gAaron Chemicals LLC
CountryHong Kong
Pack$14.00 / 500 g
Purity96%
Vendors27 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
26 more vendors
| Vendor | Country Supplier country. Where available, shows shipping origin. When the supplier ships from a different country than where they are registered, both are shown. Most suppliers show registration country only. | $/g | Pack | Purity |
|---|---|---|---|---|
| Angene Chemical | China → Hong Kong | $0.03 | 500 g | 96% |
| A2B Chem LLC | United States | $0.04 | 1 kg | 98% |
| AA BLOCKS | United States | $0.05 | 500 g | 98% |
| Chemscene | United States | $0.06 | 500 g | — |
| BLD Pharmatech Ltd. | China | $0.06 | 500 g | 98% |
| Ambeed, Inc. | United States | $0.06 | 500 g | 98% |
| Fluorochem UK | United Kingdom | $0.07 | 2.5 kg | 99% |
| Fluorochem EU | Germany | $0.07 | 500 g | 99% |
| Apollo Scientific UK | United Kingdom | $0.10 | 25 kg | 98% |
| Angene International Limited | United States | $0.10 | 500 g | 98% |
| AK Scientific Specialized | United States | $0.23 | 1 kg | 95% |
| BLD Pharmatech Co., Limited | United States | $0.26 | 100 g | 98% |
| BLD Pharmatech GmbH | Germany | $0.26 | 100 g | 98% |
| AK Scientific, Inc. | United States | $0.32 | 1 kg | 98% |
| Apollo Scientific US | United Kingdom | $0.58 | 100 g | 99% |
| AstaTech, Inc | United States | $0.87 | 100 g | 95% |
| MedChemExpress MCE | Sweden | $1.31 | 100 g | 99.3% |
| Cayman Europe | Estonia | $2.11 | 100 g | 95% |
| Sigma-Aldrich (Rush Stock) | Germany | $2.89 | 100 g | 97% |
| Sigma-Aldrich | Germany | $2.89 | 100 g | 97% |
| Apexbio Technology LLC | United States | $10.00 | 5 g | 98% |
| Molnova | China | $76.00 | 500 mg | 99% |
| Otava, Ltd. | Ukraine | $520.00 | 100 mg | 95% |
| Otava, Ltd. (2 weeks) | Ukraine | $2724.00 | 50 mg | 95% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 96% |
| Key Organics Ltd. | United Kingdom | $6900.00 | 10 mg | 98% |
Chemical Identity
CAS156-57-0
PubChem CID9082
DTXSIDDTXSID8045779
FormulaC2H8ClNS
Mol. Weight113.61 g/mol
SMILESC(CS)N.Cl
Data Sources
90822026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/cysteamine hydrochloride/cids/JSON
Archive: data/sources/pubchem_name/cysteamine hydrochloride.json
CAS 156-57-02026-04-24
https://www.epa.gov/tsca-inventory
Archive: data/sources/tsca/tsca_inventory.csv
bulk match2026-04-07
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json