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R-fluoxetine

Tier C — Watch / trade

R-fluoxetine

Sunovion Pharmaceuticals Inc
Originator
-
First approval
-
Expiry (public)
No sales data
Peak sales
Small molecule
Type

Targets:SERT

Indications (approved):分离性焦虑, Anxiety, Anxiety disorder

Regional status

US
Phase III
2021-02-09
EU
-
China
-
Japan
-

Synthetic routes & intermediates9 routes

Originator routes × 1Optimised (non-patent) × 8Process routes × 0

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 10 · Total yield 0.49 g (R-fluoxetine)
R-fluoxetine-00172-18-4R-fluoxetine-00213734-41-3R-fluoxetine-0033886-69-9R-fluoxetine-004514214-80-3R-fluoxetine-00580650-85-7R-fluoxetine-0061375257-30-9R-fluoxetine-0071375257-29-6R-fluoxetine-0081375257-24-1R-fluoxetine-0091375257-37-6R-fluoxetine-010210546-29-5R-fluoxetine-011115290-81-8R-fluoxetine-012402-44-8R-fluoxetine100568-03-4API · R-fluoxetine
CodeCAS No.Intermediate
R-fluoxetine-00172-18-4(S)-2-amino-3-methylbutanoic acid
R-fluoxetine-00213734-41-3(tert-butoxycarbonyl)-L-valine
R-fluoxetine-0033886-69-9Available(R)-1-phenylethan-1-amine
R-fluoxetine-004514214-80-3tert-butyl ((S)-3-methyl-1-oxo-1-(((R)-1-phenylethyl)amino)butan-2-yl)carbamate
R-fluoxetine-00580650-85-7(S)-2-amino-3-methyl-N-((R)-1-phenylethyl)butanamide
R-fluoxetine-0061375257-30-9(S)-3-methyl-N1-((R)-1-phenylethyl)butane-1,2-diamine
R-fluoxetine-0071375257-29-6(S)-4-isopropyl-1-((R)-1-phenylethyl)imidazolidin-2-one
R-fluoxetine-0081375257-24-1(S)-3-acetyl-4-isopropyl-1-((R)-1-phenylethyl)imidazolidin-2-one
R-fluoxetine-0091375257-37-6(S)-3-((R)-3-hydroxy-3-phenylpropanoyl)-4-isopropyl-1-((R)-1-phenylethyl)imidazolidin-2-one
R-fluoxetine-010210546-29-5(R)-3-hydroxy-N-methyl-3-phenylpropanamide
R-fluoxetine-011115290-81-8(R)-3-(methylamino)-1-phenylpropan-1-ol
R-fluoxetine-012402-44-81-fluoro-4-(trifluoromethyl)benzene
R-fluoxetine100568-03-4-
OptimisedRoute 2Steps 4 · Total yield /
(A)131699-1-a402-45-9(I)131699-1-a3506-36-3(II)131699-1-a—(III)131699-1-a79130-51-1(IV)131699-1-a56225-81-1(V)131699-1-a57226-06-9API · R-fluoxetine
CodeCAS No.Intermediate
(A)131699-1-a402-45-94-(Trifluoromethyl)phenol
(I)131699-1-a3506-36-33-(Dimethylamino)-1-phenylpropan-1-one
(II)131699-1-a-3-(Dimethylamino)-1-phenyl-1-propanol
(III)131699-1-a79130-51-1(3-Chloro-3-phenylpropyl)dimethylamine
(IV)131699-1-a56225-81-1N,N-Dimethyl-3-phenyl-3-[4-(trifluoromethyl)phenoxy]propan-1-amine
(V)131699-1-a57226-06-9cyano(methyl){3-phenyl-3-[4-(trifluoromethyl)phenoxy]propyl}amine
OptimisedRoute 3Steps 7 · Total yield /
(I)263642-1-a98-86-2(II)263642-1-a103-67-3(III)263642-1-a5409-62-1(IV)263642-1-a754155-04-9(V)263642-1-a115290-81-8(VI)263642-1-a98-56-6API · R-fluoxetine
CodeCAS No.Intermediate
(I)263642-1-a98-86-21-Phenylethan-1-one
(II)263642-1-a103-67-3Benzylmethylamine
(III)263642-1-a5409-62-13-[benzyl(methyl)amino]-1-phenylpropan-1-one
(IV)263642-1-a754155-04-9(1R)-3-[Benzyl(methyl)amino]-1-phenylpropan-1-ol
(V)263642-1-a115290-81-8(1R)-3-(Methylamino)-1-phenylpropan-1-ol
(VI)263642-1-a98-56-61-Chloro-4-(trifluoromethyl)benzene
OptimisedRoute 4Steps 5 · Total yield /
(I)263642-2-a2051-95-8(II)263642-2-a25333-24-8(III)263642-2-a—(IV)263642-2-a237769-84-5(V)263642-2-a237769-85-6(VI)263642-2-a237769-86-7(VII)263642-2-a114133-37-8(VIII)263642-2-a98-56-6API · R-fluoxetine
CodeCAS No.Intermediate
(I)263642-2-a2051-95-83-Benzoylpropanoic acid
(II)263642-2-a25333-24-8Methyl 4-oxo-4-phenylbutanoate
(III)263642-2-a-(5S)-5-phenyloxolan-2-one
(IV)263642-2-a237769-84-5(4S)-4-hydroxy-4-phenylbutanamide
(V)263642-2-a237769-85-6(6S)-6-phenyl-1,3-oxazinan-2-one
(VI)263642-2-a237769-86-7(6S)-3-methyl-6-phenyl-1,3-oxazinan-2-one
(VII)263642-2-a114133-37-8(1S)-3-(Methylamino)-1-phenylpropan-1-ol
(VIII)263642-2-a98-56-61-Chloro-4-(trifluoromethyl)benzene
OptimisedRoute 5Steps 6 · Total yield /
(I)263642-3-a936-59-4(II)263642-3-a18776-12-0(III)263642-3-a293322-40-4(IV)263642-3-a—(V)263642-3-a402-45-9(VI)263642-3-a114446-48-9API · R-fluoxetine
CodeCAS No.Intermediate
(I)263642-3-a936-59-42-Benzoylethyl chloride
(II)263642-3-a18776-12-03-Chloro-1-phenylpropan-1-ol
(III)263642-3-a293322-40-43-Chloro-1-phenylpropyl butanoate
(IV)263642-3-a-(+)-3-Chloro-1(R)-phenylpropan-1-ol
(V)263642-3-a402-45-94-(Trifluoromethyl)phenol
(VI)263642-3-a114446-48-9(1R)-3-Chloro-1-phenylpropyl 4-(trifluoromethyl)phenyl ether
OptimisedRoute 6Steps 5 · Total yield /
(I)263642-6-a100-42-5(II)263642-6-a25779-13-9(III)263642-6-a40435-14-1(IV)263642-6-a73627-97-1(V)263642-6-a138750-31-9(VI)263642-6-a98-56-6(VII)263642-6-a130194-43-3(VIII)263642-6-a79-22-1(IX)263642-6-a1245944-25-5API · R-fluoxetine
CodeCAS No.Intermediate
(I)263642-6-a100-42-5Ethenylbenzene
(II)263642-6-a25779-13-9(1S)-1-phenylethane-1,2-diol
(III)263642-6-a40435-14-1(1S)-2-{[(4-methylbenzene)sulfonyl]oxy}-1-phenylethan-1-ol
(IV)263642-6-a73627-97-1(3R)-3-Hydroxy-3-phenylpropanenitrile
(V)263642-6-a138750-31-9(1R)-3-Amino-1-phenylpropan-1-ol
(VI)263642-6-a98-56-61-Chloro-4-(trifluoromethyl)benzene
(VII)263642-6-a130194-43-33(R)-Phenyl-3-[4-(trifluoromethyl)phenoxy]propan-1-amine
(VIII)263642-6-a79-22-1Carbonochloridic acid methyl ester
(IX)263642-6-a1245944-25-5Methyl [(3R)-3-phenyl-3-[4-(trifluoromethyl)phenoxy]propyl]carbamate
OptimisedRoute 7Steps 5 · Total yield /
(I)263642-7-a614-16-4(IIa)263642-7-a73627-97-1(IIb)263642-7-a17190-29-3(III)263642-7-a138750-31-9(IVa)263642-7-a541-41-3(IVb)263642-7-a79-22-1(Va)263642-7-a502697-62-3(Vb)263642-7-a2166266-25-5(VI)263642-7-a115290-81-8(VII)263642-7-a98-56-6(VIII)263642-7-a138614-32-1(IX)263642-7-a1245944-25-5(X)263642-7-a100-52-7(XI)263642-7-a52324-04-6API · R-fluoxetine
CodeCAS No.Intermediate
(I)263642-7-a614-16-43-Oxo-3-phenylpropanenitrile
(IIa)263642-7-a73627-97-1(3R)-3-Hydroxy-3-phenylpropanenitrile
(IIb)263642-7-a17190-29-33-Hydroxy-3-phenylpropanenitrile
(III)263642-7-a138750-31-9(1R)-3-Amino-1-phenylpropan-1-ol
(IVa)263642-7-a541-41-3Carbonochloridic acid ethyl ester
(IVb)263642-7-a79-22-1Carbonochloridic acid methyl ester
(Va)263642-7-a502697-62-3Ethyl [(3R)-3-hydroxy-3-phenylpropyl]carbamate
(Vb)263642-7-a2166266-25-5Methyl [(3R)-3-hydroxy-3-phenylpropyl]carbamate
(VI)263642-7-a115290-81-8(1R)-3-(Methylamino)-1-phenylpropan-1-ol
(VII)263642-7-a98-56-61-Chloro-4-(trifluoromethyl)benzene
(VIII)263642-7-a138614-32-1(3R)-3-Phenyl-3-[4-(trifluoromethyl)phenoxy]propan-1-amine hydrochloride
(IX)263642-7-a1245944-25-5Methyl [(3R)-3-phenyl-3-[4-(trifluoromethyl)phenoxy]propyl]carbamate
(X)263642-7-a100-52-7AvailableBenzaldehyde
(XI)263642-7-a52324-04-6Ethynamine
OptimisedRoute 8Steps 7 · Total yield /
(I)263642-13-a104-55-2(II)263642-13-a91-00-9(III)263642-13-a169698-48-0(IV)263642-13-a73183-34-3(Va)263642-13-a—(Vb)263642-13-a—(VI)263642-13-a—(VIIa)263642-13-a—(VIIb)263642-13-a—(VIIIa)263642-13-a1620141-94-7(VIIIb)263642-13-a—(IXa)263642-13-a42142-52-9(IXb)263642-13-a115290-81-8(Xa)263642-13-a—(Xb)263642-13-a—(XI)263642-13-a98-56-6(XII)263642-13-a—API · R-fluoxetine
CodeCAS No.Intermediate
(I)263642-13-a104-55-23-Phenyl-2(E)-propenal
(II)263642-13-a91-00-91,1-Diphenylmethylamine
(III)263642-13-a169698-48-01,1-Diphenyl-N-[(1E,2E)-3-phenylprop-2-en-1-ylidene]methanamine
(IV)263642-13-a73183-34-3Available4,4,4',4',5,5,5',5'-Octamethyl-2,2'-bi-1,3,2-dioxaborolane
(Va)263642-13-a-1,1-Diphenyl-N-[(1E)-3-phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propylidene]methanamine
(Vb)263642-13-a-1,1-Diphenyl-N-[(1E,3R)-3-phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propylidene]methanamine
(VI)263642-13-a-Aminomethane
(VIIa)263642-13-a-N-[(1E)-3-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propylidene]methanamine
(VIIb)263642-13-a-N-[(1E,3R)-3-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propylidene]methanamine
(VIIIa)263642-13-a1620141-94-7N-Methyl-3-phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propan-1-amine
(VIIIb)263642-13-a-(3R)-N-Methyl-3-phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propan-1-amine
(IXa)263642-13-a42142-52-9(+/-)-n-Methyl-3-hydroxy-3-phenylpropylamine
(IXb)263642-13-a115290-81-8(1R)-3-(Methylamino)-1-phenylpropan-1-ol
(Xa)263642-13-a-Sodium 3-(methylamino)-1-phenylpropan-1-olate
(Xb)263642-13-a-Sodium (1R)-3-(methylamino)-1-phenylpropan-1-olate
(XI)263642-13-a98-56-61-Chloro-4-(trifluoromethyl)benzene
(XII)263642-13-a-(+/-)-N-Methyl-3-phenyl-[3-[4-(trifluoromethyl)phenoxy]propylamine]
OptimisedRoute 9Steps 4 · Total yield /
(I)131699-11-a2051-95-8(II)131699-11-a111138-03-5(III)131699-11-a406218-17-5(IV)131699-11-a406218-18-6(V)131699-11-a98-56-6(VI)131699-11-a—API · R-fluoxetine
CodeCAS No.Intermediate
(I)131699-11-a2051-95-83-Benzoylpropanoic acid
(II)131699-11-a111138-03-5(5R)-5-Phenyloxolan-2-one
(III)131699-11-a406218-17-5(4R)-4-Hydroxy-4-phenylbutanamide
(IV)131699-11-a406218-18-6(6R)-6-Phenyl-1,3-oxazinan-2-one
(V)131699-11-a98-56-61-Chloro-4-(trifluoromethyl)benzene
(VI)131699-11-a-(3R)-N-Methyl-3-phenyl-3-[4-(trifluoromethyl)phenoxy]propan-1-amine hydrogen chloride

Frequently asked questions

What are the approved indications of R-fluoxetine?

Approved indications include: 分离性焦虑, Anxiety, Anxiety disorder.

When does the R-fluoxetine patent expire?

No public expiry year is available for R-fluoxetine yet; this page updates once verified.

How many synthesis routes are recorded for R-fluoxetine?

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

Where can I buy R-fluoxetine intermediates?

3 intermediate CAS of R-fluoxetine 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 R-fluoxetine 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) · 2026-10-22