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盐酸苯达莫司汀

Tier C — Watch / trade

Bendamustine Hydrochloride

Symbio Llc
Originator
2008
First approval
-
Expiry (public)
$0.77B ▲
Peak sales
化学药
Type

Targets:DNA

Brand:Treanda、Bendeka、Levact、Treakisym、Ribomustin、Benda、Symbenda、Innomustine、Bentaman、Cytostasan、存达

Indications (approved):B-细胞淋巴瘤、非霍奇金淋巴瘤、慢性淋巴细胞白血病、套细胞淋巴瘤

Regional status

US
批准上市
2008-03-20
EU
临床二期
2001-02-01
China
批准上市
2018-12-17
Japan
批准上市
2010-10-27

Synthetic routes & intermediates4 routes

Originator routes × 1Optimised (non-patent) × 2Process 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 2.2 g
Synthetic routes & intermediates Route 1
CodeCAS No.Intermediate
BENDAM-0011313020-26-6isopropyl 4-(5-amino-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate
BENDAM-002107-07-32-chloroethan-1-ol
BENDAM-0031313020-24-4isopropyl 4-(5-(bis(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate
BENDAM-0041313020-25-5isopropyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate
Bendamustine Hydrochloride3543-75-7-
OptimisedRoute 3Steps 6 · Total yield /
Synthetic routes & intermediates Route 3
CodeCAS No.Intermediate
BENDAM-002107-07-32-chloroethan-1-ol
BENDAM-0116283-25-62-chloro-5-nitroaniline
BENDAM-012108-55-4dihydro-2H-pyran-2,6(3H)-dione
BENDAM-013196943-45-05-((2-chloro-5-nitrophenyl)amino)-5-oxopentanoic acid
BENDAM-01491644-13-25-((2-(methylamino)-5-nitrophenyl)amino)-5-oxopentanoic acid
BENDAM-0153543-72-4ethyl 4-(1-methyl-5-nitro-1H-benzo[d]imidazol-2-yl)butanoate
BENDAM-0163543-73-5ethyl 4-(5-amino-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate
BENDAM-0173543-74-6ethyl 4-(5-(bis(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate
OptimisedRoute 4Steps 5 · Total yield 3.3 g
Synthetic routes & intermediates Route 4
CodeCAS No.Intermediate
BENDAM-012108-55-4dihydro-2H-pyran-2,6(3H)-dione
BENDAM-01829705-38-22,2'-((4-fluoro-3-nitrophenyl)azanediyl)bis(ethan-1-ol)
BENDAM-0192784-94-32,2'-((4-(methylamino)-3-nitrophenyl)azanediyl)bis(ethan-1-ol)
BENDAM-020-2,2'-((3-amino-4-(methylamino)phenyl)azanediyl)bis(ethan-1-ol)
BENDAM-0211464999-05-04-(5-(bis(2-hydroxyethyl)amino)-2-hydroxy-1-methyl-2,3-dihydro-1H-benzo[d]imidazol-2-yl)butanoic acid
BENDAM-022109882-31-7methyl 4-(5-(bis(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate
ProcessRoute 2Steps 5 · Total yield 626 g
Synthetic routes & intermediates Route 2
CodeCAS No.Intermediate
BENDAM-00597-02-92,4-dinitroaniline
BENDAM-0061501-26-4methyl 5-chloro-5-oxopentanoate
BENDAM-0071221157-09-0methyl 5-((2,4-dinitrophenyl)amino)-5-oxopentanoate
BENDAM-008-methyl 5-((2,4-dinitrophenyl)(methyl)amino)-5-oxopentanoate
BENDAM-0091221157-11-4methyl 4-(5-amino-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate hydrochloride
BENDAM-010109882-25-9methyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate

Frequently asked questions

What are the approved indications of Bendamustine Hydrochloride?

Approved indications include: B-细胞淋巴瘤, 非霍奇金淋巴瘤, 慢性淋巴细胞白血病, 套细胞淋巴瘤.

When does the Bendamustine Hydrochloride patent expire?

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

How many synthesis routes are recorded for Bendamustine Hydrochloride?

4 synthesis routes are recorded; the shortest is 3 steps with 2.2 g total yield. Intermediates in each route carry codes and CAS numbers.

Where can I buy Bendamustine Hydrochloride intermediates?

All intermediates in Bendamustine Hydrochloride routes have CAS profiles — you can submit an RFQ per CAS and it enters the Unibest matching pool.

How do I get a quote for Bendamustine Hydrochloride 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) · 2026-09-24