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Indigo Carmine
Tier C — Watch / tradeIndigo Carmine
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Originator
1997
First approval
-
Expiry (public)
No sales data
Peak sales
Small molecule
Type
Targets：Updating
Brand：Bludigo®
Indications (approved)：Diagnostic agent, Renal impairment
Regional status
US
Approved
2022-07-08
EU
-
China
Approved
1997-01-01
Japan
-
Synthetic routes & intermediates
Routes not yet onboarded — the daily pipeline enriches by priority (approved small molecules first); this page updates automatically.
Frequently asked questions
What are the approved indications of Indigo Carmine?
Approved indications include: Diagnostic agent, Renal impairment.
When does the Indigo Carmine patent expire?
No public expiry year is available for Indigo Carmine yet; this page updates once verified.
How do I get a quote for Indigo Carmine intermediates?
Open the CAS profile of the target intermediate from this page, or submit an RFQ directly — the CAS enters the matching flow automatically and the supply network responds with quotes.
Source: cross-verified data (structured fields only) · 2026-09-27