indocyanine green
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
6 FDA-registered drug labelers
Aktinos pharma Private Limited
Avra Laboratories Pvt. Ltd.
Azico Biophore India Private Limited
MACSEN DRUGS
Patheon Italia S.p.A.
Sigma-Aldrich Corporation
Why It Matters
Sectors
Health
Downstream UsesNo data available
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
$80.10/gAaron Chemicals LLC
CountryHong Kong
Pack$801.00 / 10 g
Purity95%
Vendors18 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
17 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 | $80.70 | 10 g | 95% |
| BLD Pharmatech GmbH | Germany | $129.36 | 25 g | 95% |
| BLD Pharmatech Ltd. | China | $129.36 | 25 g | 95% |
| A2B Chem LLC | United States | $137.20 | 5 g | 98.77% |
| AA BLOCKS | United States | $160.60 | 5 g | 95% |
| Ambeed, Inc. | United States | $203.20 | 5 g | 95% |
| AK Scientific, Inc. | United States | $223.80 | 5 g | 98% |
| Angene International Limited | United States | $350.40 | 5 g | 98% |
| Key Organics Ltd. | United Kingdom | $405.40 | 5 g | 95% |
| BLD Pharmatech Co., Limited | United States | $450.00 | 1 g | 95% |
| AstaTech (2 weeks) | United States | $477.60 | 5 g | 95% |
| TargetMol Chemicals | China → United States | $584.00 | 500 mg | 99.96% |
| Apexbio Technology LLC | United States | $672.00 | 500 mg | 99.74% |
| MedKoo Biosciences, Inc | United States | $930.00 | 5 g | 98% |
| Sigma-Aldrich (Rush Stock) | Germany | $2072.58 | 500 mg | — |
| Sigma-Aldrich | Germany | $2072.58 | 500 mg | — |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 95% |
Chemical Identity
CAS3599-32-4
PubChem CID5282412
DTXSIDDTXSID2023145
FormulaC43H47N2NaO6S2
Mol. Weight775 g/mol
SMILESCC1(C(=[N+](C2=C1C3=CC=CC=C3C=C2)CCCCS(=O)(=O)[O-])C=CC=CC=CC=C4C(C5=C(N4CCCCS(=O)(=O)[O-])C=CC6=CC=CC=C65)(C)C)C.[Na+]
Data Sources
52824122026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/indocyanine green/cids/JSON
Archive: data/sources/pubchem_name/indocyanine green.json
CAS 3599-32-42026-04-24
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