glimepiride and its Impurities

Glimepiride is available as a generic medication. It is sold under the trade name Amaryl. It is a medication used to treat diabetes mellitus type 2. Reference standards of Glimepiride API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 50 results for glimepiride Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 07 09000

Glimepiride

Glimepiride


  • Catalogue No.:PA 07 09000

  • CAS :

    93479-97-1

  • Molecular Formula : C24H34N4O5S

  • Molecular Weight : 490.62

Drug Reference Standards & Impurity Synthesis in India
PA 07 09010

Glimepiride - Impurity A

Glimepiride cis Isomer


  • Catalogue No.:PA 07 09010

  • CAS :

    684286-46-2

  • Molecular Formula : C24H34N4O5S

  • Molecular Weight : 490.62

Drug Reference Standards & Impurity Synthesis in India
PA 07 09020

Glimepiride - Impurity B

4-[2-[(3-Ethyl-4-methyl-2-oxo-3-pyrrolin-1-yl)carboxamido]ethyl]benzenesulfonamide


  • Catalogue No.:PA 07 09020

  • CAS :

    119018-29-0

  • Molecular Formula : C16H21N3O4S

  • Molecular Weight : 351.42

Drug Reference Standards & Impurity Synthesis in India
PA 07 09030

Glimepiride - Impurity C

N-[[4-[2-[[(3-Ethyl-2,5-dihydro-4-methyl-2-oxo-1H-pyrrol-1-yl)carbonyl]amino]ethyl]phenyl]sulfonyl]carbamic Acid Methyl Ester


  • Catalogue No.:PA 07 09030

  • CAS :

    119018-30-3

  • Molecular Formula : C18H23N3O6S

  • Molecular Weight : 409.46

Drug Reference Standards & Impurity Synthesis in India
PA 07 09040

Glimepiride - Impurity D

Glimepiride Meta Isomer


  • Catalogue No.:PA 07 09040

  • CAS :

    791104-62-6

  • Molecular Formula : C24H34N4O5S

  • Molecular Weight : 490.62

Drug Reference Standards & Impurity Synthesis in India
PA 07 09050

Glimepiride - Impurity E

Glimepiride meta-Sulfonamide


  • Catalogue No.:PA 07 09050

  • CAS :

    2366968-77-4

  • Molecular Formula : C16H21N3O4S

  • Molecular Weight : 351.42

Drug Reference Standards & Impurity Synthesis in India
PA 07 09060

Glimepiride - Impurity F

Glimepiride Ortho Ester


  • Catalogue No.:PA 07 09060

  • CAS :

    2731586-74-4

  • Molecular Formula : C18H23N3O6S

  • Molecular Weight : 409.13

Drug Reference Standards & Impurity Synthesis in India
PA 07 09070

Glimepiride - Impurity G

Glimepiride N-Methyl Ester


  • Catalogue No.:PA 07 09070

  • CAS :

    NA

  • Molecular Formula : C19H25N3O6

  • Molecular Weight : 423.15

Drug Reference Standards & Impurity Synthesis in India
PA 07 09080

Glimepiride - Impurity H

Glimepiride Toluene Analog


  • Catalogue No.:PA 07 09080

  • CAS :

    2724503-28-8

  • Molecular Formula : C24H28N4O5S

  • Molecular Weight : 490.62

Drug Reference Standards & Impurity Synthesis in India
PA 07 09090

Glimepiride - Impurity I

Glimepiride Ortho Isomer


  • Catalogue No.:PA 07 09090

  • CAS :

    878480-70-7

  • Molecular Formula : C24H34N4O5S

  • Molecular Weight : 490.62

Drug Reference Standards & Impurity Synthesis in India
PA 07 09100

Glimepiride - Impurity J

1-[[4-(2-Aminoethyl)phenyl]sulfonyl]-3-(trans-4-methylcyclohexyl)urea


  • Catalogue No.:PA 07 09100

  • CAS :

    41176-98-1

  • Molecular Formula : C16H25N3O3S

  • Molecular Weight : 339.16

Drug Reference Standards & Impurity Synthesis in India
PA 07 09510

Methyl (4-(2-(3-ethyl-4-methyl-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxamido)acetyl)phenyl)sulfonylcarbamate

Methyl (4-(2-(3-ethyl-4-methyl-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxamido)acetyl)phenyl)sulfonylcarbamate


  • Catalogue No.:PA 07 09510

  • CAS :

    2731065-51-1

  • Molecular Formula : C18H21N3O7S

  • Molecular Weight : 423.44

Drug Reference Standards & Impurity Synthesis in India
PA 07 09520

2-(1-((2-(4-(N-(Methoxycarbonyl)sulfamoyl)phenyl)-2-oxoethyl)carbamoyl)-4-methyl-2-oxo-2,5-dihydro-1H-pyrrol-3-yl)acetic Acid

2-(1-((2-(4-(N-(Methoxycarbonyl)sulfamoyl)phenyl)-2-oxoethyl)carbamoyl)-4-methyl-2-oxo-2,5-dihydro-1H-pyrrol-3-yl)acetic Acid


  • Catalogue No.:PA 07 09520

  • CAS :

    2724728-98-5

  • Molecular Formula : C18H19N3O9S

  • Molecular Weight : 453.42

Drug Reference Standards & Impurity Synthesis in India
PA STI 017780

trans-Carboxy Glimepiride-d5

trans-Carboxy Glimepiride-d5


  • Catalogue No.:PA STI 017780

  • CAS :

    1217718-14-3

  • Molecular Formula : C24H27D5N4O7S

  • Molecular Weight : 525.63

Drug Reference Standards & Impurity Synthesis in India
PA STI 037990

3-(Ethyl-d5)-1,5-dihydro-4-methyl-2H-pyrrol-2-one

3-(Ethyl-d5)-1,5-dihydro-4-methyl-2H-pyrrol-2-one


  • Catalogue No.:PA STI 037990

  • CAS :

    1028809-94-0

  • Molecular Formula : C7H6D5NO

  • Molecular Weight : 130.20

Drug Reference Standards & Impurity Synthesis in India
PA STI 039230

3-Ethyl-d5-2,5-dihydro-4-methyl-2-oxo-N-(2-phenylethyl)-1H-pyrrole-1-carboxamide

3-Ethyl-d5-2,5-dihydro-4-methyl-2-oxo-N-(2-phenylethyl)-1H-pyrrole-1-carboxamide


  • Catalogue No.:PA STI 039230

  • CAS :

    1189972-14-2

  • Molecular Formula : C16H15D5N2O2

  • Molecular Weight : 277.37

Drug Reference Standards & Impurity Synthesis in India
PA STI 039240

[4-[2-[[(3-Ethyl-d5-2,5-dihydro-4-methyl-2-oxo-1H-pyrrol-1-yl)carbonyl]amino]ethyl]phenyl]sulfonyl]carbamic Acid Ethyl Ester_x0000_

[4-[2-[[(3-Ethyl-d5-2,5-dihydro-4-methyl-2-oxo-1H-pyrrol-1-yl)carbonyl]amino]ethyl]phenyl]sulfonyl]carbamic Acid Ethyl Ester_x0000_


  • Catalogue No.:PA STI 039240

  • CAS :

    1217029-88-3

  • Molecular Formula : C19H20D5N3O6S

  • Molecular Weight : 428.51

Drug Reference Standards & Impurity Synthesis in India
PA STI 039700

4-[2-[(3-Ethyl-d5-4-methyl-2-oxo-3-pyrrolin-1-yl)carboxamido]ethyl]benzenesulfonamide

4-[2-[(3-Ethyl-d5-4-methyl-2-oxo-3-pyrrolin-1-yl)carboxamido]ethyl]benzenesulfonamide


  • Catalogue No.:PA STI 039700

  • CAS :

    1028809-95-1

  • Molecular Formula : C16H16D5N3O4S

  • Molecular Weight : 356.45

Drug Reference Standards & Impurity Synthesis in India
PA STI 044310

Glimepiride-d5

Glimepiride-d5


  • Catalogue No.:PA STI 044310

  • CAS :

    1028809-90-6

  • Molecular Formula : C24H29D5N4O5S

  • Molecular Weight : 495.65

Drug Reference Standards & Impurity Synthesis in India
PA STI 044311

Glimepiride-d4

Glimepiride-d4


  • Catalogue No.:PA STI 044311

  • CAS :

    1131981-29-7

  • Molecular Formula : C24H30D4N4O5S

  • Molecular Weight : 494.64

Drug Reference Standards & Impurity Synthesis in India
PA STI 049120

rac trans-Hydroxy Glimepiride-d5

rac trans-Hydroxy Glimepiride-d5


  • Catalogue No.:PA STI 049120

  • CAS :

    1189980-46-8

  • Molecular Formula : C24H29D5N4O6S

  • Molecular Weight : 511.65

Drug Reference Standards & Impurity Synthesis in India
PA 07 09530

Glimepiride Ethyl Ester

Glimepiride Ethyl Ester


  • Catalogue No.:PA 07 09530

  • CAS :

    318515-70-7

  • Molecular Formula : C19H25N3O6S

  • Molecular Weight : 423.48

Drug Reference Standards & Impurity Synthesis in India
PA IPIPRS 49 14

Glimepiride (IPRS/49/14)-from IPC

Glimepiride (IPRS/49/14)-from IPC


  • Catalogue No.:PA IPIPRS 49 14

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA JP0100

Glimepiride (JP 0100)

Glimepiride (JP 0100)


  • Catalogue No.:PA JP0100

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPY0000515

Glimepiride (Y0000515)

Glimepiride (Y0000515)


  • Catalogue No.:PA EPY0000515

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPY0000516

Glimepiride for system suitability (Y0000516)

Glimepiride for system suitability (Y0000516)


  • Catalogue No.:PA EPY0000516

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPY0001742

Glimepiride for impurity A identification (Y0001742)

Glimepiride for impurity A identification (Y0001742)


  • Catalogue No.:PA EPY0001742

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA BP1141RB

glimepiride for system suitability (1141RB)

glimepiride for system suitability (1141RB)


  • Catalogue No.:PA BP1141RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA BP1144RB

glimepiride (1144RB)

glimepiride (1144RB)


  • Catalogue No.:PA BP1144RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1292303

Glimepiride (1292303)

Glimepiride (1292303)


  • Catalogue No.:PA USP1292303

  • CAS :

    93479-97-1

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1292314

Glimepiride Related Compound A (glimepiride cis-isomer) (1292314)

Glimepiride Related Compound A (glimepiride cis-isomer) (1292314)


  • Catalogue No.:PA USP1292314

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1292325

Glimepiride Related Compound B (glimepiride sulfonamide, or 3-Ethyl-4-methyl-2-oxo-N-(4-sulfamoylph (1292325)

Glimepiride Related Compound B (glimepiride sulfonamide, or 3-Ethyl-4-methyl-2-oxo-N-(4-sulfamoylph (1292325)


  • Catalogue No.:PA USP1292325

  • CAS :

    119018-29-0

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1292336

Glimepiride Related Compound C (glimepiride urethane, or methyl ((4-(2-(3-ethyl-4-methyl-2-oxo-2,5- (1292336)

Glimepiride Related Compound C (glimepiride urethane, or methyl ((4-(2-(3-ethyl-4-methyl-2-oxo-2,5- (1292336)


  • Catalogue No.:PA USP1292336

  • CAS :

    119018-30-3

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1292347

Glimepiride Related Compound D (Glimepiride 3-isomer, or 1-[[m-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroli (1292347)

Glimepiride Related Compound D (Glimepiride 3-isomer, or 1-[[m-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroli (1292347)


  • Catalogue No.:PA USP1292347

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 07 0091000

(1s,4s)-1-Isocyanato-4-methylcyclohexane

(1s,4s)-1-Isocyanato-4-methylcyclohexane


  • Catalogue No.:PA 07 0091000

  • CAS :

    32175-01-2

  • Molecular Formula : C8H13NO

  • Molecular Weight : 139.2

Drug Reference Standards & Impurity Synthesis in India
PA STI 088676

N-[[4-[2-[[(3-Ethyl-2,5-dihydro-4-methyl-2-oxo-1H-pyrrol-1-yl)carbonyl]amino]ethyl]phenyl]sulfonyl]carbamic Acid Methyl Ester-d5

N-[[4-[2-[[(3-Ethyl-2,5-dihydro-4-methyl-2-oxo-1H-pyrrol-1-yl)carbonyl]amino]ethyl]phenyl]sulfonyl]carbamic Acid Methyl Ester-d5


  • Catalogue No.:PA STI 088676

  • CAS :

    1028809-96-2

  • Molecular Formula : C18H18D5N3O6S

  • Molecular Weight : 414.49

Drug Reference Standards & Impurity Synthesis in India
PA 07 0091001

Trans-hydroxy glimepiride

Trans-hydroxy glimepiride


  • Catalogue No.:PA 07 0091001

  • CAS :

    600177-94-4

  • Molecular Formula : C24H34N4O6S

  • Molecular Weight : 506.62

Drug Reference Standards & Impurity Synthesis in India
PA 07 0091002

cis-4-Methylcyclohexylamine Hydrochloride

cis-4-Methylcyclohexylamine Hydrochloride


  • Catalogue No.:PA 07 0091002

  • CAS :

    33483-66-8

  • Molecular Formula : C7H16ClN

  • Molecular Weight : 149.66

Drug Reference Standards & Impurity Synthesis in India
PA 07 0091003

1,3-Bis(4-methylcyclohexyl)urea

1,3-Bis(4-methylcyclohexyl)urea


  • Catalogue No.:PA 07 0091003

  • CAS :

    41176-69-6

  • Molecular Formula : C15H28N2O

  • Molecular Weight : 252.4

Drug Reference Standards & Impurity Synthesis in India
PA IMP 23 19

Glimepiride Impurity D (IMP/23/19)

Glimepiride Impurity D (IMP/23/19)


  • Catalogue No.:PA IMP 23 19

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA IPRSG010

Glimepiride (IPRSG010)

Glimepiride (IPRSG010)


  • Catalogue No.:PA IPRSG010

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 07 0091004

3-Ethyl-4-methyl-3-pyrrolin-2-one

3-Ethyl-4-methyl-3-pyrrolin-2-one


  • Catalogue No.:PA 07 0091004

  • CAS :

    766-36-9

  • Molecular Formula : C7H11NO

  • Molecular Weight : 125.17

Drug Reference Standards & Impurity Synthesis in India
PA IMPE019

Glimepiride Impurity B (IMPE019)

Glimepiride Impurity B (IMPE019)


  • Catalogue No.:PA IMPE019

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA IMPG011

Glimepiride Impurity A (IMPG011)

Glimepiride Impurity A (IMPG011)


  • Catalogue No.:PA IMPG011

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA IMPG009

Glimepiride Impurity D (IMPG009)

Glimepiride Impurity D (IMPG009)


  • Catalogue No.:PA IMPG009

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 07 0091005

1H-Pyrrole-1-carboxamide, 3-ethyl-N-[2-[4-[[ethyl[[(trans-4-methylcyclohexyl)amino]carbonyl]amino]sulfonyl]phenyl]ethyl]-2,5-dihydro-4-methyl-2-oxo

1H-Pyrrole-1-carboxamide, 3-ethyl-N-[2-[4-[[ethyl[[(trans-4-methylcyclohexyl)amino]carbonyl]amino]sulfonyl]phenyl]ethyl]-2,5-dihydro-4-methyl-2-oxo


  • Catalogue No.:PA 07 0091005

  • CAS :

    2904692-54-0

  • Molecular Formula : C26H38N4O5S

  • Molecular Weight : 518.67

Drug Reference Standards & Impurity Synthesis in India
PA 07 0091006

Glimepiride Sulfonamide Ortho-Isomer

Glimepiride Sulfonamide Ortho-Isomer


  • Catalogue No.:PA 07 0091006

  • CAS :

    2366968-78-5

  • Molecular Formula : C16H21N3O4S

  • Molecular Weight : 351.42

Drug Reference Standards & Impurity Synthesis in India
PA 07 0091007

3-Ethyl-4-methyl-N-(4-(N-((4-methylcyclohexyl)carbamoyl)sulfamoyl)phenethyl)-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxamide

3-Ethyl-4-methyl-N-(4-(N-((4-methylcyclohexyl)carbamoyl)sulfamoyl)phenethyl)-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxamide


  • Catalogue No.:PA 07 0091007

  • CAS :

    261361-60-8

  • Molecular Formula : C24H34N4O5S

  • Molecular Weight : 490.62

Drug Reference Standards & Impurity Synthesis in India
PA WSM 00907015

Glimepiride (WSM)

Glimepiride (WSM)


  • Catalogue No.:PA WSM 00907015

  • CAS :

    93479-97-1

  • Molecular Formula : C24H34N4O5S

  • Molecular Weight : 490.62

Drug Reference Standards & Impurity Synthesis in India
PA 07 0091008

1,1'-Carbonylbis(3-ethyl-4-methyl-1,5-dihydro-2H-pyrrol-2-one)

1,1'-Carbonylbis(3-ethyl-4-methyl-1,5-dihydro-2H-pyrrol-2-one)


  • Catalogue No.:PA 07 0091008

  • CAS :

    NA

  • Molecular Formula : C15H20N2O3

  • Molecular Weight : 276.34

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