quaternium-73
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
1 FDA-registered drug labeler
Guangdong Miaolian Cosmetics Co., Ltd.
Why It Matters
Sectors
Health
Downstream Uses
Appears in 1 drug and cosmetic product listings (FDA).
- •Rigboo 12% Gel Azelaic Acid Acne
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
$66.00/gCombi-Blocks (back-ordered)
CountryUnited States
Pack$330.00 / 5 g
Purity95%
Vendors8 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
7 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 |
|---|---|---|---|---|
| A2B Chem LLC | United States | $102.60 | 5 g | 98% |
| AA BLOCKS | United States | $114.20 | 5 g | 98% |
| Ambeed, Inc. | United States | $122.80 | 10 g | 98% |
| Aaron Chemicals LLC | Hong Kong | $153.80 | 5 g | 98% |
| Angene Chemical | China → Hong Kong | $154.80 | 5 g | 98% |
| AstaTech (2 weeks) | United States | $168.80 | 5 g | 95% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
Chemical Identity
CAS15763-48-1
PubChem CID6444337
DTXSIDDTXSID40935746
FormulaC23H39IN2S2
Mol. Weight534.6 g/mol
SMILESCCCCCCCN1C(=CSC1=CC2=[N+](C(=CS2)C)CCCCCCC)C.[I-]
Data Sources
64443372026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/quaternium-73/cids/JSON
Archive: data/sources/pubchem_name/quaternium-73.json
CAS 15763-48-12026-04-25
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json
bulk match2026-04-07
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json