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Azacitidine

Tier C — Watch / trade

Azacitidine

Celgene Corporation
Originator
2004
First approval
-
Expiry (public)
$0.82B ▲
Peak sales
Small molecule
Type

Targets:DNMT1

Brand:Vidaza, Onureg

Indications (approved):幼年型粒单核细胞白血病, Acute myeloid leukaemia, Myelodysplastic syndrome, Chronic myeloid leukaemia, Chronic myelomonocytic leukaemia

Regional status

US
Approved
2004-05-19
EU
Approved
2008-12-17
China
Approved
2017-04-24
Japan
Approved
2011-01-21

Factories producing this API4

Factories registered as producing this API in our sourcing network (RFQ records + product master), sorted by RFQ activity; the snapshot carries no cost or customer data.

4 producing factories on file — sign in to view the named list (factory details are not shown to guests).

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Synthetic routes & intermediates3 routes

Originator routes × 1Optimised (non-patent) × 1Process routes × 1

Routes are ordered originator first, then optimised / process (non-patent) routes; each lists steps, overall yield and the intermediate table (code / CAS / name) — ready for supplier sourcing and RFQ. Rendered by this site from structured data; no third-party route graphics used.

OriginatorRoute 1Steps 3 · Total yield 1.65g
AZAC-00159285-13-1AZAC-0022986-19-8AZAC-0034654-72-2AZAC-0044654-73-3API · Azacitidine
CodeCAS No.Intermediate
AZAC-00159285-13-1(2R,3R,4R,5R)-2-(acetoxymethyl)-5-isocyanatotetrahydrofuran-3,4-diyl diacetate
AZAC-0022986-19-8methyl carbamimidothioate
AZAC-0034654-72-2(2R,3R,4R,5R)-2-(acetoxymethyl)-5-(3-((E)-amino(methylthio)methylene)ureido)tetrahydrofuran-3,4-diyl diacetate
AZAC-0044654-73-3(2R,3R,4R,5R)-2-(acetoxymethyl)-5-(4-(methylthio)-2-oxo-1,3,5-triazin-1(2H)-yl)tetrahydrofuran-3,4-diyl diacetate
OptimisedRoute 3Steps 5 · Total yield 101 g
AZAC-005931-86-2AZAC-00652523-35-0AZAC-00713035-61-5AZAC-009461-58-5AZAC-01064-18-6AZAC-011141-83-3AZAC-01210302-78-0API · Azacitidine
CodeCAS No.Intermediate
AZAC-005931-86-24-amino-1,3,5-triazin-2(1H)-one
AZAC-00652523-35-0N-(trimethylsilyl)-4-((trimethylsilyl)oxy)-1,3,5-triazin-2-amine
AZAC-00713035-61-5Available(2S,3R,4R,5R)-5-(acetoxymethyl)tetrahydrofuran-2,3,4-triyl triacetate
AZAC-009461-58-5-
AZAC-01064-18-6N-Methylformamide-001
AZAC-011141-83-31-(diaminomethylene)urea
AZAC-01210302-78-0(2R,3R,4R,5R)-2-(acetoxymethyl)-5-(4-amino-2-oxo-1,3,5-triazin-1(2H)-yl)tetrahydrofuran-3,4-diyl diacetate
ProcessRoute 2Steps 3 · Total yield 1.504 kg
AZAC-005931-86-2AZAC-00652523-35-0AZAC-00713035-61-5AZAC-008766536-90-7API · Azacitidine
CodeCAS No.Intermediate
AZAC-005931-86-24-amino-1,3,5-triazin-2(1H)-one
AZAC-00652523-35-0N-(trimethylsilyl)-4-((trimethylsilyl)oxy)-1,3,5-triazin-2-amine
AZAC-00713035-61-5Available(2S,3R,4R,5R)-5-(acetoxymethyl)tetrahydrofuran-2,3,4-triyl triacetate
AZAC-008766536-90-7(2R,3R,4R,5R)-2-(acetoxymethyl)-5-(2-oxo-4-((trimethylsilyl)amino)-1,3,5-triazin-1(2H)-yl)tetrahydrofuran-3,4-diyl diacetate

Frequently asked questions

What are the approved indications of Azacitidine?

Approved indications include: 幼年型粒单核细胞白血病, Acute myeloid leukaemia, Myelodysplastic syndrome, Chronic myeloid leukaemia, Chronic myelomonocytic leukaemia.

When does the Azacitidine patent expire?

No public expiry year is available for Azacitidine yet; this page updates once verified.

How many synthesis routes are recorded for Azacitidine?

3 synthesis routes are recorded; the shortest is 3 steps with 1.65g total yield. Intermediates in each route carry codes and CAS numbers.

Where can I buy Azacitidine intermediates?

1 intermediate CAS of Azacitidine are available through the Unibest supply network — see the route tables on this page and request a quote per CAS.

How do I get a quote for Azacitidine 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) · 2026-09-29