Duloxetine N-Desmethyl (R)-Isomer

Duloxetine N-Desmethyl (R)-Isomer
Catalog No. KMD014039
CAS No. 1193213-97-6
Formula C17H17NOS
FW 283.4
Unit Price Stock
100 mg Enquire Enquire
Chemical Name (R)-3-(naphthalen-1-yloxy)-3-(thiophen-2-yl)propan-1-amine
Purity >95%
Storage Store at 2-8 deg. C for long term storage
Shipping Product is stable to be Shipped at Room Temperature
Download MSDS

Related Products

(S)-Duloxetine Phthalamide

(S)-Duloxetine Phthalamide

CAS No. : 199191-67-8

CAT No. : KMD014001

Formula : C26H23NO4S

FW : 445.5

View Details
1-Naphthylamine

1-Naphthylamine

CAS No. : 134-32-7

CAT No. : KMD014002

Formula : C10H9N

FW : 143.2

View Details
Duloxetine Alcohol

Duloxetine Alcohol

CAS No. : 116539-57-2

CAT No. : KMD014009

Formula : C8H13NOS

FW : 171.3

View Details
Duloxetine EP Impurity B

Duloxetine EP Impurity B

CAS No. : 116539-55-0

CAT No. : KMD014016

Formula : C8H13NOS

FW : 171.3

View Details
Duloxetine EP Impurity C

Duloxetine EP Impurity C

CAS No. : 949095-98-1

CAT No. : KMD014017

Formula : C18H19NOS

FW : 297.4

View Details
Duloxetine EP Impurity D

Duloxetine EP Impurity D

CAS No. : 90-15-3

CAT No. : KMD014018

Formula : C10H8O

FW : 144.2

View Details
Duloxetine EP Impurity E

Duloxetine EP Impurity E

CAS No. : 1033803-59-6

CAT No. : KMD014019

Formula : C18H19NOS

FW : 297.4

View Details
Duloxetine EP Impurity F

Duloxetine EP Impurity F

CAS No. : 959392-22-4

CAT No. : KMD014020

Formula : C18H19NOS

FW : 297.4

View Details
Duloxetine EP Impurity F (oxalate salt)

Duloxetine EP Impurity F (oxalate salt)

CAS No. : 2379325-42-3

CAT No. : KMD014021

Formula : C18H19NOS : C2H2O4

FW : 297.4 : 90.0

View Details
Duloxetine EP Impurity G

Duloxetine EP Impurity G

CAS No. : 321-38-0

CAT No. : KMD014022

Formula : C10H7F

FW : 146.2

View Details
Duloxetine Hydrochloride

Duloxetine Hydrochloride

CAS No. : 136434-34-9

CAT No. : KMD014023

Formula : C18H19NOS : HCl

FW : 297.4 : 36.5

View Details
Duloxetine impurity 10

Duloxetine impurity 10

CAS No. : 13196-35-5

CAT No. : KMD014025

Formula : C9H13NOS

FW : 183.3

View Details
Duloxetine Impurity 11

Duloxetine Impurity 11

CAS No. : 603996-87-8

CAT No. : KMD014026

Formula : C8H11NO2S

FW : 185.2

View Details
Duloxetine Impurity 13

Duloxetine Impurity 13

CAS No. : 116817-12-0

CAT No. : KMD014028

Formula : C19H21NOS : C2H2O4

FW : 311.4 : 90.0

View Details
Duloxetine Impurity 18

Duloxetine Impurity 18

CAS No. : 116539-56-1

CAT No. : KMD014029

Formula : C8H13NOS

FW : 171.3

View Details
Duloxetine Impurity 21

Duloxetine Impurity 21

CAS No. : 13636-02-7

CAT No. : KMD014031

Formula : C9H15NOS

FW : 185.3

View Details
Duloxetine Impurity 26

Duloxetine Impurity 26

CAS No. : 1384080-56-1

CAT No. : KMD014032

Formula : C9H15NOS

FW : 185.3

View Details
Duloxetine Impurity 4

Duloxetine Impurity 4

CAS No. : 2230525-40-1

CAT No. : KMD014034

Formula : C8H13NOS

FW : 171.3

View Details
Duloxetine Impurity 8

Duloxetine Impurity 8

CAS No. : NA

CAT No. : KMD014037

Formula : C10H17NOS

FW : 199.3

View Details
Duloxetine Phenyl Carbamate

Duloxetine Phenyl Carbamate

CAS No. : 947686-09-1

CAT No. : KMD014048

Formula : C25H23NO3S

FW : 417.5

View Details
Duloxetine R-Hydroxy Impurity

Duloxetine R-Hydroxy Impurity

CAS No. : 132335-49-0

CAT No. : KMD014049

Formula : C9H15NOS

FW : 185.3

View Details
Duloxetine USP Related Compound H

Duloxetine USP Related Compound H

CAS No. : 199191-66-7

CAT No. : KMD014053

Formula : C22H23NO4S

FW : 397.5

View Details
N-(Acetyl) Duloxetine

N-(Acetyl) Duloxetine

CAS No. : 1243540-90-0

CAT No. : KMD014054

Formula : C20H21NO2S 

FW : 339.5

View Details
N-Methyl Duloxetine Oxalate

N-Methyl Duloxetine Oxalate

CAS No. : 132335-47-8

CAT No. : KMD014055

Formula : C19H21NOS : C2H2O4 

FW : 311.5 : 90.0

View Details
Rac-Duloxetine HCl

Rac-Duloxetine HCl

CAS No. : 947316-47-4

CAT No. : KMD014065

Formula : C18H19NOS : HCl

FW : 297.4 : 36.5

View Details
Rac-Duloxetine Oxalate

Rac-Duloxetine Oxalate

CAS No. : 116817-14-2

CAT No. : KMD014066

Formula : C18H19NOS : C2H2O4

FW : 297.4 : 90.0

View Details
Duloxetine EP Impurity A

Duloxetine EP Impurity A

CAS No. : 910138-96-4

CAT No. : KMD014015

Formula : C18H19NOS : HCl

FW : 297.4 : 36.5

View Details
Duloxetine 2-Naphthalenol Impurity

Duloxetine 2-Naphthalenol Impurity

CAS No. : 1346599-09-4

CAT No. : KMD014008

Formula : C18H19NOS

FW : 297.4

View Details
4-Hydroxy Duloxetine Acetate

4-Hydroxy Duloxetine Acetate

CAS No. : 2705426-23-7

CAT No. : KMD014003

Formula : C18H19NO2S : C2H4O2 

FW : 313.4 : 60.1

View Details
4-Hydroxy Duloxetine β-D-Glucuronide

4-Hydroxy Duloxetine β-D-Glucuronide

CAS No. : 741693-83-4

CAT No. : KMD014004

Formula : C24H27NO8S

FW : 489.5

View Details
5-Hydroxy-6-methoxy duloxetine sulfate

5-Hydroxy-6-methoxy duloxetine sulfate

CAS No. : 732983-57-2

CAT No. : KMD014006

Formula : C19H21NO6S2 

FW : 423.5

View Details
Duloxetine Carbamate Impurity

Duloxetine Carbamate Impurity

CAS No. : NA

CAT No. : KMD014010

Formula : C25H23NO3S

FW : 417.5

View Details
Duloxetine Dimer Impurity

Duloxetine Dimer Impurity

CAS No. : NA

CAT No. : KMD014014

Formula : C35H33NO2S2

FW : 563.8

View Details
Duloxetine Impurity 1

Duloxetine Impurity 1

CAS No. : NA

CAT No. : KMD014024

Formula : C28H25NOS

FW : 423.6

View Details
Duloxetine Impurity 12

Duloxetine Impurity 12

CAS No. : 603959-56-4

CAT No. : KMD014027

Formula : C8H11NO2S

FW : 185.2

View Details
Duloxetine Impurity 2

Duloxetine Impurity 2

CAS No. : NA

CAT No. : KMD014030

Formula : C18H19NOS 

FW : 297.4

View Details
Duloxetine Impurity 27

Duloxetine Impurity 27

CAS No. : 1131-18-6

CAT No. : KMD014033

Formula : C10H11N3

FW : 173.2

View Details
Duloxetine Impurity 5

Duloxetine Impurity 5

CAS No. : 645411-16-1

CAT No. : KMD014035

Formula : C8H11NOS : HCl 

FW : 169.3 : 36.5

View Details
Duloxetine Impurity 7

Duloxetine Impurity 7

CAS No. : 494221-37-3

CAT No. : KMD014036

Formula : C15H17NO2S2 : HCl 

FW : 307.4 : 36.5

View Details
Duloxetine Lactose Adduct Impurity

Duloxetine Lactose Adduct Impurity

CAS No. : NA

CAT No. : KMD014038

Formula : C30H39NO11S

FW : 621.7

View Details
Duloxetine N-Desmethyl (S)-Isomer

Duloxetine N-Desmethyl (S)-Isomer

CAS No. : 178273-35-3

CAT No. : KMD014040

Formula : C17H17NOS

FW : 283.4

View Details
Duloxetine N-formyl Impurity

Duloxetine N-formyl Impurity

CAS No. : 1243540-89-7

CAT No. : KMD014041

Formula : C19H19NO2S 

FW : 325.4

View Details
Duloxetine N-Methyl (R)-Isomer

Duloxetine N-Methyl (R)-Isomer

CAS No. : 932013-45-1

CAT No. : KMD014042

Formula : C19H21NOS : C2H2O4

FW : 311.4 : 90.0

View Details
Duloxetine N-Methyl 3-Thiophene Isomer

Duloxetine N-Methyl 3-Thiophene Isomer

CAS No. : 1384080-34-5

CAT No. : KMD014043

Formula : C19H21NOS : C2H2O4

FW : 311.4 : 90.0

View Details
Duloxetine Regioisomer

Duloxetine Regioisomer

CAS No. : 940291-11-2

CAT No. : KMD014050

Formula : C18H19NOS

FW : 297.4

View Details
Duloxetine S-Hydroxy Impurity

Duloxetine S-Hydroxy Impurity

CAS No. : 132335-44-5

CAT No. : KMD014052

Formula : C9H15NOS 

FW : 185.3

View Details
Duloxetine

Duloxetine

CAS No. : 116539-59-4

CAT No. : KMD014007

Formula : C18H19NOS

FW : 297.4

View Details
Duloxetine Related Compound J

Duloxetine Related Compound J

CAS No. : NA

CAT No. : KMD014051

Formula : C24H23NOS

FW : 373.5

View Details
4-Hydroxy Duloxetine-d6 beta-D-Glucuronide

4-Hydroxy Duloxetine-d6 beta-D-Glucuronide

CAS No. : NA

CAT No. : KMD014005

Formula : C24H21D6NO8S

FW : 495.6

View Details
Duloxetine D3

Duloxetine D3

CAS No. : 919522-50-2

CAT No. : KMD014011

Formula : C18H16D3NOS

FW : 300.4

View Details
Duloxetine D3 Maleate

Duloxetine D3 Maleate

CAS No. : NA

CAT No. : KMD014012

Formula : C18H12D7NOS : C4H4O4

FW : 304.5 : 116.1

View Details
Duloxetine D5

Duloxetine D5

CAS No. : 1276197-52-4

CAT No. : KMD014013

Formula : C18H14D5NOS

FW : 302.5

View Details
N-Nitroso Duloxetine D3

N-Nitroso Duloxetine D3

CAS No. : NA

CAT No. : KMD014057

Formula : C18H15D3N2O2S

FW : 329.4

View Details
N-Nitroso Duloxetine D5

N-Nitroso Duloxetine D5

CAS No. : NA

CAT No. : KMD014058

Formula : C18H13D5N2O2S

FW : 331.4

View Details
N-Nitroso Duloxetine-D7

N-Nitroso Duloxetine-D7

CAS No. : NA

CAT No. : KMD014064

Formula : C18H11D7N2O2S

FW : 333.5

View Details
Duloxetine Nitroso Impurity 1

Duloxetine Nitroso Impurity 1

CAS No. : 2418708-78-6

CAT No. : KMD014044

Formula : C8H12N2O2S

FW : 200.3

View Details
Duloxetine Nitroso Impurity 2

Duloxetine Nitroso Impurity 2

CAS No. : 2680527-91-5

CAT No. : KMD014045

Formula : C18H18N2O2S

FW : 326.4

View Details
Duloxetine Nitroso Impurity 3

Duloxetine Nitroso Impurity 3

CAS No. : NA

CAT No. : KMD014046

Formula : C17H18N2O2

FW : 282.3

View Details
Duloxetine Nitroso Impurity 4

Duloxetine Nitroso Impurity 4

CAS No. : NA

CAT No. : KMD014047

Formula : C8H10N2O2S

FW : 198.2

View Details
N-Nitroso Duloxetine

N-Nitroso Duloxetine

CAS No. : NA

CAT No. : KMD014056

Formula : C18H18N2O2S

FW : 326.4

View Details
N-Nitroso Duloxetine EP Impurity B

N-Nitroso Duloxetine EP Impurity B

CAS No. : Not Available

CAT No. : KMD014060

Formula : C8H12N2O2S

FW : 200.3

View Details
N-Nitroso Duloxetine EP Impurity A

N-Nitroso Duloxetine EP Impurity A

CAS No. : NA

CAT No. : KMD014059

Formula : C18H18N2O2S

FW : 326.4

View Details
N-Nitroso Duloxetine EP Impurity C

N-Nitroso Duloxetine EP Impurity C

CAS No. : NA

CAT No. : KMD014061

Formula : C18H18N2O2S

FW : 326.4

View Details
N-Nitroso Duloxetine EP Impurity E

N-Nitroso Duloxetine EP Impurity E

CAS No. : NA

CAT No. : KMD014062

Formula : C18H18N2O2S

FW : 326.4

View Details
N-Nitroso Duloxetine EP Impurity F

N-Nitroso Duloxetine EP Impurity F

CAS No. : NA

CAT No. : KMD014063

Formula : C18H18N2O2S

FW : 326.4

View Details

About Us

K. M. Pharma Solution Pvt. Ltd., India (CIN: U72100GJ2023PTC141278), is a leading, innovation-driven company accredited by FDCA, GMP-GLP, ISO 9001:2015, and NABL (ISO/IEC 17025 & ISO 17034). Specializing in the design, synthesis, and characterization of pharmaceutical impurity standards and reference materials, we offer an extensive portfolio including nitrosamine impurities, pharmacopeial and non-pharmacopeial impurities, drug metabolites, glucuronides, process degradants, excipient-related impurities, unknown impurity isolation & structural elucidation, and stable isotope-labeled compounds.

As an integrated Contract Research, Development & Manufacturing Organization (CRDMO), we provide end-to-end scientific services — from early-stage discovery through to commercial supply — with a strong focus on quality, compliance, and customer satisfaction.

Contact Us

  • Unit No.101, Shivam Industrial park,
    Sarkhej-bavala NH=8A, At-Moraiya, Changodar,
    Ahmedabad (Gujarat), India - 382213
  • contact@kmpharma.in
  • +91 9898822121

© 2025 K.M.Pharma. All Rights Reserved