Impurity - Timolol

Hydroxy Timolol

Hydroxy Timolol

CAS No. : 57519-98-9

CAT No. : KMT120002

Formula : C13H24N4O4S

FW : 332.4

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Timolol EP Impurity A

Timolol EP Impurity A

CAS No. : 26839-76-9

CAT No. : KMT120013

Formula : C13H24N4O3S

FW : 316.4

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Timolol EP Impurity A (Maleate salt)

Timolol EP Impurity A (Maleate salt)

CAS No. : 26839-77-0

CAT No. : KMT120014

Formula : C13H24N4O3S : C4H4O4

FW : 316.4 : 116.1

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Timolol EP Impurity B

Timolol EP Impurity B

CAS No. : 59697-06-2

CAT No. : KMT120015

Formula : C13H24N4O3S

FW : 316.4

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Timolol EP Impurity B (Maleate salt)

Timolol EP Impurity B (Maleate salt)

CAS No. : 610271-55-1

CAT No. : KMT120016

Formula : C13H24N4O3S : C4H4O4

FW : 316.4 : 116.1

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Timolol EP Impurity C

Timolol EP Impurity C

CAS No. : 610271-56-2

CAT No. : KMT120017

Formula : C19H31N7O4S2

FW : 485.6

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Timolol EP Impurity D

Timolol EP Impurity D

CAS No. : 30165-97-0

CAT No. : KMT120018

Formula : C6H9N3O2S

FW : 187.2

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Timolol EP Impurity E

Timolol EP Impurity E

CAS No. : 1026075-53-5

CAT No. : KMT120019

Formula : C17H26N4O6S

FW : 414.5

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Timolol EP Impurity F

Timolol EP Impurity F

CAS No. : 30165-96-9

CAT No. : KMT120022

Formula : C6H8ClN3OS

FW : 205.7

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Timolol EP Impurity G (free base)

Timolol EP Impurity G (free base)

CAS No. : 75202-36-7

CAT No. : KMT120023

Formula : C6H9N3O3S

FW : 203.2

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Timolol EP Impurity G (K salt)

Timolol EP Impurity G (K salt)

CAS No. : 79844-78-3

CAT No. : KMT120024

Formula : C6H8KN3O3S

FW : 241.3

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Timolol EP Impurity H

Timolol EP Impurity H

CAS No. : 158636-97-6

CAT No. : KMT120025

Formula : C13H24N4O3S

FW : 316.4

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Timolol EP Impurity I

Timolol EP Impurity I

CAS No. : 2469037-77-0

CAT No. : KMT120026

Formula : C11H20N4O3S

FW : 288.4

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Timolol EP Impurity J

Timolol EP Impurity J

CAS No. : NA

CAT No. : KMT120027

Formula : C16H32N4O4S

FW : 376.5

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Timolol Impurity 4

Timolol Impurity 4

CAS No. : 610271-58-4

CAT No. : KMT120031

Formula : C10H16N4O2S

FW : 256.3

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Timolol Impurity 6

Timolol Impurity 6

CAS No. : 158636-99-8

CAT No. : KMT120033

Formula : C10H17N3O2S

FW : 243.3

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Timolol Maleate

Timolol Maleate

CAS No. : 26921-17-5

CAT No. : KMT120037

Formula : C13H24N4O3S : C4H4O4

FW : 316.4 : 116.1

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Timolol USP Related Compound C 

Timolol USP Related Compound C 

CAS No. : 610271-57-3

CAT No. : KMT120039

Formula : C19H31N7O4S2 : C4H4O4

FW : 485.6 : 116.1

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Timolol EP Impurity E (Maleate salt)

Timolol EP Impurity E (Maleate salt)

CAS No. : NA

CAT No. : KMT120020

Formula : C17H26N4O6S : C4H4O4

FW : 414.5 : 116.1

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Timolol Impurity 7

Timolol Impurity 7

CAS No. : 30315-49-2

CAT No. : KMT120034

Formula : C14H21NO2

FW : 235.3

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Timolol EP Impurity E (TFA Salt)

Timolol EP Impurity E (TFA Salt)

CAS No. : NA

CAT No. : KMT120021

Formula : C17H26N4O6S : C2HF3O2

FW : 414.5 : 114.0

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(S)-Isotimolol

(S)-Isotimolol

CAS No. : 158636-96-5

CAT No. : KMT120001

Formula : C13H24N4O3S

FW : 316.4

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rac Timolol Maleate

rac Timolol Maleate

CAS No. : 57073-55-9

CAT No. : KMT120010

Formula : C13H24N4O3S : C4H4O4

FW : 316.4 : 116.1

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Timolol

Timolol

CAS No. : 26839-75-8

CAT No. : KMT120011

Formula : C13H24N4O3S

FW : 316.4

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Timolol Dimer

Timolol Dimer

CAS No. : NA

CAT No. : KMT120012

Formula : C22H37N7O6S2

FW : 559.7

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Timolol Impurity 1

Timolol Impurity 1

CAS No. : 75014-25-4

CAT No. : KMT120028

Formula : C13H24N4O5S

FW : 348.4

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Timolol Impurity 2

Timolol Impurity 2

CAS No. : 75014-26-5

CAT No. : KMT120029

Formula : C11H22N4O3S

FW : 290.4

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Timolol Impurity 3

Timolol Impurity 3

CAS No. : 75045-22-6

CAT No. : KMT120030

Formula : C9H13N3O5S

FW : 275.3

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Timolol Impurity 5

Timolol Impurity 5

CAS No. : 1391068-18-0

CAT No. : KMT120032

Formula : C19H31N7O4S2

FW : 485.6

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Timolol Impurity 8

Timolol Impurity 8

CAS No. : 2983462-63-9

CAT No. : KMT120035

Formula : C20H28N4O3S

FW : 404.5

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Timolol Impurity K

Timolol Impurity K

CAS No. : 69500-53-4

CAT No. : KMT120036

Formula : C9H13N3O3S

FW : 243.3

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Timolol Oxazolidinyl Benzenesulfonate

Timolol Oxazolidinyl Benzenesulfonate

CAS No. : 345585-14-0

CAT No. : KMT120038

Formula : C20H25NO4S

FW : 375.5

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N-Nitroso Timolol

N-Nitroso Timolol

CAS No. : NA

CAT No. : KMT120003

Formula : C13H23N5O4S

FW : 345.4

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N-Nitroso Timolol EP Impurity A

N-Nitroso Timolol EP Impurity A

CAS No. : NA

CAT No. : KMT120004

Formula : C13H23N5O4S

FW : 345.4

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N-Nitroso Timolol EP Impurity B

N-Nitroso Timolol EP Impurity B

CAS No. : NA

CAT No. : KMT120005

Formula : C13H23N5O4S

FW : 345.4

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N-Nitroso Timolol EP Impurity C

N-Nitroso Timolol EP Impurity C

CAS No. : NA

CAT No. : KMT120006

Formula : C19H30N8O5S2

FW : 514.6

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N-Nitroso Timolol EP Impurity E

N-Nitroso Timolol EP Impurity E

CAS No. : NA

CAT No. : KMT120007

Formula : C17H25N5O7S

FW : 443.5

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N-Nitroso Timolol Impurity 1

N-Nitroso Timolol Impurity 1

CAS No. : NA

CAT No. : KMT120008

Formula : C7H16N2O3

FW : 176.2

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N-Nitroso Timolol Impurity 2

N-Nitroso Timolol Impurity 2

CAS No. : 20002-25-9

CAT No. : KMT120009

Formula : C11H16N2O

FW : 192.3

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