Meet KM Pharma at CPHI Milan on October 06-08, 2026 - Booth No. 4J104 Book a meeting

Carprofen USP Related Compound A

Carprofen USP Related Compound A
Catalog No. KMC005007
CAS No. 86-74-8
Alt. Name Carvedilol Carbazole Impurity ; Carbazole
Formula C12H9N 
FW 167.2
Unit Price Stock
100 mg Enquire Enquire
Chemical Name 9H-Carbazole ; Dibenzopyrrole ; Diphenylenimine
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

Carvedilol Nitroso Impurity

Carvedilol Nitroso Impurity

CAS No. : 2248746-67-8

CAT No. : KMC005001

Formula : C24H25N3O5

FW : 435.47

View Details
Carvedilol Propanediol Impurity

Carvedilol Propanediol Impurity

CAS No. : 123119-89-1

CAT No. : KMC005002

Formula : C15H15NO3

FW : 257.28

View Details
Carvedilol

Carvedilol

CAS No. : 72956-09-3

CAT No. : KMC005008

Formula : C24H26N2O4

FW : 406.5

View Details
Carvedilol 4-Hydroxycarbazole Impurity

Carvedilol 4-Hydroxycarbazole Impurity

CAS No. : 52602-39-8

CAT No. : KMC005012

Formula : C12H9NO 

FW : 183.2

View Details
Carvedilol Biscarbazole Impurity 

Carvedilol Biscarbazole Impurity 

CAS No. : 1276477-91-8

CAT No. : KMC005015

Formula : C27H22N2O3 

FW : 422.5

View Details
Carvedilol EP Impurity A

Carvedilol EP Impurity A

CAS No. : 1198090-73-1

CAT No. : KMC005019

Formula : C36H43N3O7 

FW : 629.7

View Details
Carvedilol EP Impurity B

Carvedilol EP Impurity B

CAS No. : 918903-20-5

CAT No. : KMC005020

Formula : C39H39N3O6 

FW : 645.8

View Details
Carvedilol EP Impurity C

Carvedilol EP Impurity C

CAS No. : 72955-94-3

CAT No. : KMC005021

Formula : C31H32N2O4 

FW : 496.6

View Details
Carvedilol EP Impurity D

Carvedilol EP Impurity D

CAS No. : 1391052-16-6

CAT No. : KMC005022

Formula : C39H39N3O6

FW : 645.8

View Details
Carvedilol Impurity 4

Carvedilol Impurity 4

CAS No. : 72955-96-5

CAT No. : KMC005026

Formula : C15H16N2O2

FW : 256.3

View Details
Carvedilol Impurity 5

Carvedilol Impurity 5

CAS No. : NA

CAT No. : KMC005027

Formula : C15H15NO2

FW : 241.3

View Details
Carvedilol USP Related Compound D

Carvedilol USP Related Compound D

CAS No. : 51997-51-4

CAT No. : KMC005040

Formula : C15H13NO2

FW : 239.3

View Details
Carvedilol USP Related Compound E

Carvedilol USP Related Compound E

CAS No. : 1836-62-0

CAT No. : KMC005041

Formula : C9H13NO2

FW : 167.2

View Details
Carvedilol USP Related Compound E (Hydrochloride Hydrate)

Carvedilol USP Related Compound E (Hydrochloride Hydrate)

CAS No. : 2057412-43-6

CAT No. : KMC005042

Formula : C9H13NO2 : HCl : H2O

FW : 167.2 : 36.5 : 18.0

View Details
N-Isopropyl Carvedilol (USP)

N-Isopropyl Carvedilol (USP)

CAS No. : 1246819-01-1

CAT No. : KMC005047

Formula : C27H32N2O4

FW : 448.6

View Details
Carvedilol USP Related Compound F

Carvedilol USP Related Compound F

CAS No. : 1246820-73-4

CAT No. : KMC005043

Formula : C24H30N2O4

FW : 410.5

View Details
Carvedilol O-Desmethyl O-Alkyl Impurity

Carvedilol O-Desmethyl O-Alkyl Impurity

CAS No. : NA

CAT No. : KMC005034

Formula : C40H42N4O6 : 2(C2HF3O2)

FW : 674.8 : 2(114.0)

View Details
1-Hydroxy Carvedilol

1-Hydroxy Carvedilol

CAS No. : 146574-41-6

CAT No. : KMC005003

Formula : C24H26N2O5

FW : 422.5

View Details
5’-Hydroxyphenyl Carvedilol

5’-Hydroxyphenyl Carvedilol

CAS No. : 142227-51-8

CAT No. : KMC005005

Formula : C24H26N2O5

FW : 422.5

View Details
8-Hydroxy Carvedilol

8-Hydroxy Carvedilol

CAS No. : 159426-95-6

CAT No. : KMC005006

Formula : C24H26N2O5

FW : 422.5

View Details
Carvedilol (R)-Isomer 

Carvedilol (R)-Isomer 

CAS No. : 95093-99-5

CAT No. : KMC005009

Formula : C24H26N2O4 

FW : 406.5

View Details
Carvedilol (S)-Isomer 

Carvedilol (S)-Isomer 

CAS No. : 95094-00-1

CAT No. : KMC005010

Formula : C24H26N2O4 

FW : 406.5

View Details
Carvedilol 4-Hydroxy Metabolite

Carvedilol 4-Hydroxy Metabolite

CAS No. : 142227-49-4

CAT No. : KMC005011

Formula : C24H26N2O5 

FW : 422.5

View Details
Carvedilol Bis(N-benzylalkylpyrocatechol) Impurity

Carvedilol Bis(N-benzylalkylpyrocatechol) Impurity

CAS No. : 1391054-59-3

CAT No. : KMC005014

Formula : C54H54N4O6

FW : 855.0

View Details
Carvedilol Impurity 10

Carvedilol Impurity 10

CAS No. : 53815-60-4

CAT No. : KMC005023

Formula : C9H11ClO2

FW : 186.6

View Details
Carvedilol Impurity 11

Carvedilol Impurity 11

CAS No. : NA

CAT No. : KMC005024

Formula : C26H28N2O5

FW : 448.5

View Details
Carvedilol Impurity 3

Carvedilol Impurity 3

CAS No. : NA

CAT No. : KMC005025

Formula : C12H13NO

FW : 187.2

View Details
Carvedilol Impurity 6

Carvedilol Impurity 6

CAS No. : 1059573-45-3

CAT No. : KMC005028

Formula : C33H36N2O6

FW : 556.7

View Details
Carvedilol Impurity 7

Carvedilol Impurity 7

CAS No. : 224782-76-7

CAT No. : KMC005029

Formula : C31H32N2O4

FW : 496.6

View Details
Carvedilol Impurity 8

Carvedilol Impurity 8

CAS No. : 224782-73-4

CAT No. : KMC005030

Formula : C31H32N2O4

FW : 496.6

View Details
Carvedilol Impurity 9

Carvedilol Impurity 9

CAS No. : NA

CAT No. : KMC005031

Formula : C34H38N4O5

FW : 582.7

View Details
Carvedilol O-Desmethyl Impurity

Carvedilol O-Desmethyl Impurity

CAS No. : 72956-44-6

CAT No. : KMC005033

Formula : C23H24N2O4 

FW : 392.5

View Details
Carvedilol O-Desmethyl O-Aminoethyl Impurity

Carvedilol O-Desmethyl O-Aminoethyl Impurity

CAS No. : 1391052-10-0

CAT No. : KMC005035

Formula : C25H29N3O4 

FW : 435.5

View Details
Carvedilol O-Desmethyl O-Benzyl Impurity

Carvedilol O-Desmethyl O-Benzyl Impurity

CAS No. : 72955-92-1

CAT No. : KMC005036

Formula : C30H30N2O4 

FW : 482.6

View Details
Carvedilol p-Benzyloxy Impurity

Carvedilol p-Benzyloxy Impurity

CAS No. : 887352-95-6

CAT No. : KMC005037

Formula : C31H32N2O5 

FW : 512.6

View Details
Carvedilol Phosphate Hemihydrate

Carvedilol Phosphate Hemihydrate

CAS No. : 374779-45-0

CAT No. : KMC005038

Formula : C24H26N2O4 : H3O4P : 1/2(H2O)

FW : 406.5 : 98.0 : 1/2(18.0)

View Details
Carvedilol β-D-Glucuronide

Carvedilol β-D-Glucuronide

CAS No. : 114869-83-9

CAT No. : KMC005044

Formula : C30H34N2O10

FW : 582.6

View Details
N-Formyl Carvedilol

N-Formyl Carvedilol

CAS No. : NA

CAT No. : KMC005046

Formula : C25H26N2O5

FW : 434.5

View Details
Carvedilol Bis alkylpyrocatechol Derivative

Carvedilol Bis alkylpyrocatechol Derivative

CAS No. : 1346602-98-9

CAT No. : KMC005013

Formula : C40H42N4O6

FW : 674.8

View Details
4 Hydroxy Phenyl Carvedilol D5

4 Hydroxy Phenyl Carvedilol D5

CAS No. : 1261395-96-3

CAT No. : KMC005004

Formula : C24H21D5N2O5

FW : 427.5

View Details
Carvedilol D3

Carvedilol D3

CAS No. : 1020719-25-8

CAT No. : KMC005016

Formula : C24H23D3N2O4

FW : 409.5

View Details
Carvedilol D4

Carvedilol D4

CAS No. : 1133705-56-2

CAT No. : KMC005017

Formula : C24H22D4N2O4

FW : 410.5

View Details
Carvedilol D5

Carvedilol D5

CAS No. : 929106-58-1

CAT No. : KMC005018

Formula : C24H21D5N2O4

FW : 411.5

View Details
Carvedilol Nitroso Impurity 2

Carvedilol Nitroso Impurity 2

CAS No. : NA

CAT No. : KMC005032

Formula : C24H25N3O5

FW : 435.5

View Details
DiNitroso-Carvedilol

DiNitroso-Carvedilol

CAS No. : NA

CAT No. : KMC005045

Formula : C24H24N4O6

FW : 464.5

View Details
Nitroso-Epoxy Propoxy Carbazole Carvedilol

Nitroso-Epoxy Propoxy Carbazole Carvedilol

CAS No. : NA

CAT No. : KMC005051

Formula : C15H12N2O3

FW : 268.3

View Details
N-Nitroso Carvedilol

N-Nitroso Carvedilol

CAS No. : 2248746-67-8

CAT No. : KMC005048

Formula : C24H25N3O5

FW : 435.5

View Details
N-Nitroso Carvedilol Carbazole Impurity

N-Nitroso Carvedilol Carbazole Impurity

CAS No. : 2788-23-0

CAT No. : KMC005049

Formula : C12H8N2O

FW : 196.2

View Details
Nitroso-4-Hydroxy Carbazole Carvedilol

Nitroso-4-Hydroxy Carbazole Carvedilol

CAS No. : NA

CAT No. : KMC005050

Formula : C12H8N2O2

FW : 212.2

View Details
Carvedilol Propanediol Impurity

Carvedilol Propanediol Impurity

CAS No. : 123119-89-1

CAT No. : KMC005039

Formula : C15H15NO3 

FW : 257.3

View Details
2,2'-(1,2-Phenylenebis(oxy))bis(ethan-1-amine) dihydrochloride

2,2'-(1,2-Phenylenebis(oxy))bis(ethan-1-amine) dihydrochloride

CAS No. : 1049767-35-2

CAT No. : KMC005052

Formula : C10H16N2O2 : 2HCl

FW : 196.25 : 72.92

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

© 2026 K.M.Pharma. All Rights Reserved