hydrochlorothiazide and its Impurities

Hydrochlorothiazide is a drug that belongs to thiazide class of diuretics. It is used for the treatment of hypertension, congestive heart failure, symptomatic edema, diabetes insipidus, renal tubular acidosis. It is also used for treating kidney stones. Reference standards of Hydrochlorothiazide API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 61 results for hydrochlorothiazide Impurities
PA 08 11000

Hydrochlorothiazide

Hydrochlorothiazide

  • Catalogue No.:PA 08 11000

  • CAS :

    58-93-5

  • Molecular Formula : C7H8ClN3O4S2

  • Molecular Weight : 297.74

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PA 08 11010

Hydrochlorothiazide - Impurity A

Chlorothiazide

  • Catalogue No.:PA 08 11010

  • CAS :

    58-94-6

  • Molecular Formula : C7H6ClN3O4S2

  • Molecular Weight : 295.72

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PA 08 11020

Hydrochlorothiazide - Impurity B

2-[[(4RS)-4-[(7-Chloroquinolin-4-yl)amino]pentyl](ethyl)amino]ethyl Hydrogen Sulfate

  • Catalogue No.:PA 08 11020

  • CAS :

    121-30-2

  • Molecular Formula : C6H8ClN3O4S2

  • Molecular Weight : 285.73

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PA 08 11030

Hydrochlorothiazide - Impurity C

Hydrochlorothiazide Dimer

  • Catalogue No.:PA 08 11030

  • CAS :

    402824-96-8

  • Molecular Formula : C15H16Cl2N6O8S4

  • Molecular Weight : 607.49

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PA 08 11510

5-Chloro Hydrochlorothiazide

5-Chloro Hydrochlorothiazide

  • Catalogue No.:PA 08 11510

  • CAS :

    5233-42-1

  • Molecular Formula : C7H7Cl2N3O4S2

  • Molecular Weight : 332.18

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PA 08 11520

4-Amino-5,6-dichloro-1,3-benzenedisulfonamide

4-Amino-5,6-dichloro-1,3-benzenedisulfonamide

  • Catalogue No.:PA 08 11520

  • CAS :

    5250-72-6

  • Molecular Formula : C6H7Cl2N3O4S2

  • Molecular Weight : 320.17

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PA STI 005550

4-Amino-6-chloro-1,3-benzenedisulfonamide-d6

4-Amino-6-chloro-1,3-benzenedisulfonamide-d6

  • Catalogue No.:PA STI 005550

  • CAS :

    1184995-49-0

  • Molecular Formula : C6H2D6ClN3O4S2

  • Molecular Weight : 291.77

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PA STI 047000

Hydrochlorothiazide-d2

Hydrochlorothiazide-d2

  • Catalogue No.:PA STI 047000

  • CAS :

    1219798-89-6

  • Molecular Formula : C7H6D2ClN3O4S2

  • Molecular Weight : 299.75

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PA STI 047010

Hydrochlorothiazide-13C,d2

Hydrochlorothiazide-13C,d2

  • Catalogue No.:PA STI 047010

  • CAS :

    1190006-03-1

  • Molecular Formula : C613CH6D2ClN3O4S2

  • Molecular Weight : 300.75

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PA STI 047020

Hydrochlorothiazide-13C,15N2,d2

Hydrochlorothiazide-13C,15N2,d2

  • Catalogue No.:PA STI 047020

  • CAS :

    2140316-81-8

  • Molecular Formula : C613CH6D2ClN15N2O4S2

  • Molecular Weight : 302.73

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PA STI 047011

Hydrochlorothiazide-13C6

Hydrochlorothiazide-13C6

  • Catalogue No.:PA STI 047011

  • CAS :

    1261396-79-5

  • Molecular Formula : C13C6H8ClN3O4S2

  • Molecular Weight : 303.70

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PA EPH1200000

Hydrochlorothiazide (H1200000)

Hydrochlorothiazide (H1200000)

  • Catalogue No.:PA EPH1200000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA ICRS0324

Hydrochlorothiazide (ICRS0324)

  • Catalogue No.:PA ICRS0324

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

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PA IPIPRS 23 15

Hydrochlorothiazide (IPRS/23/15)-from IPC

  • Catalogue No.:PA IPIPRS 23 15

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

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PA JP0111

Hydrochlorothiazide (JP 0111)

Hydrochlorothiazide (JP 0111)

  • Catalogue No.:PA JP0111

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA EPY0001494

Hydrochlorothiazide for peak identification (Y0001494)

Hydrochlorothiazide for peak identification (Y0001494)

  • Catalogue No.:PA EPY0001494

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA USP1314009

Hydrochlorothiazide (1314009)

Hydrochlorothiazide (1314009)

  • Catalogue No.:PA USP1314009

  • CAS :

    58-93-5

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA BP186RB

hydrochlorothiazide (186RB)

hydrochlorothiazide (186RB)

  • Catalogue No.:PA BP186RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA 08 11530

7-Methoxy-3-methyl-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide

7-Methoxy-3-methyl-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide

  • Catalogue No.:PA 08 11530

  • CAS :

    6451-51-0

  • Molecular Formula : C9H10N2O3S

  • Molecular Weight : 226.25

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PA 08 11540

Mebetide

Mebetide

  • Catalogue No.:PA 08 11540

  • CAS :

    360-81-6

  • Molecular Formula : C8H8N2O2S

  • Molecular Weight : 196.22

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PA 08 11550

4-Aminobenzene-1,3-disulfonamide

4-Aminobenzene-1,3-disulfonamide

  • Catalogue No.:PA 08 11550

  • CAS :

    40642-90-8

  • Molecular Formula : C6H9N3O4S2

  • Molecular Weight : 251.28

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PA 08 11560

2-Amino-5-chlorobenzenesulfonamide

2-Amino-5-chlorobenzenesulfonamide

  • Catalogue No.:PA 08 11560

  • CAS :

    5790-69-2

  • Molecular Formula : C6H7ClN2O2S

  • Molecular Weight : 206.64

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PA 08 11570

7-Chloro-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-5-sulfonamide 1,1-dioxide

7-Chloro-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-5-sulfonamide 1,1-dioxide

  • Catalogue No.:PA 08 11570

  • CAS :

    100960-19-8

  • Molecular Formula : C7H8ClN3O4S2

  • Molecular Weight : 297.73

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PA 08 0111001

N-((2-Aminophenyl)sulfonyl)acetamide

N-((2-Aminophenyl)sulfonyl)acetamide

  • Catalogue No.:PA 08 0111001

  • CAS :

    75304-18-6

  • Molecular Formula : C8H10N2O3S

  • Molecular Weight : 214.24

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PA 08 0111002

3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide

3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide

  • Catalogue No.:PA 08 0111002

  • CAS :

    23141-82-4

  • Molecular Formula : C7H9N3O4S2

  • Molecular Weight : 263.29

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PA 08 0111003

6,7-Dichloro-3-methyl-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide

6,7-Dichloro-3-methyl-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide

  • Catalogue No.:PA 08 0111003

  • CAS :

    364-96-5

  • Molecular Formula : C8H6Cl2N2O2S

  • Molecular Weight : 265.11

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PA 08 0111004

4-Amino-5,6-dichlorobenzene-1,3-disulfonyl dichloride

4-Amino-5,6-dichlorobenzene-1,3-disulfonyl dichloride

  • Catalogue No.:PA 08 0111004

  • CAS :

    5250-71-5

  • Molecular Formula : C6H3Cl4NO4S2

  • Molecular Weight : 359.01

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PA 08 0111005

Diethyl 4-amino-6-chlorobenzene-1,3-disulfonate

Diethyl 4-amino-6-chlorobenzene-1,3-disulfonate

  • Catalogue No.:PA 08 0111005

  • CAS :

    2089381-36-0

  • Molecular Formula : C10H14ClNO6S2

  • Molecular Weight : 343.79

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PA 08 0111006

2H-1,2,4-Benzothiadiazine-7-sulfonamide, 1,1-dioxide

2H-1,2,4-Benzothiadiazine-7-sulfonamide, 1,1-dioxide

  • Catalogue No.:PA 08 0111006

  • CAS :

    23141-75-5

  • Molecular Formula : C7H7N3O4S2

  • Molecular Weight : 261.27

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PA 08 0111007

6-Chloro-3-oxo-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide

6-Chloro-3-oxo-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide

  • Catalogue No.:PA 08 0111007

  • CAS :

    89813-56-9

  • Molecular Formula : C7H6ClN3O5S2

  • Molecular Weight : 311.71

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PA 08 0111008

6-Amino-4-chloro-N1-ethylbenzene-1,3-disulfonamide

6-Amino-4-chloro-N1-ethylbenzene-1,3-disulfonamide

  • Catalogue No.:PA 08 0111008

  • CAS :

    1668-63-9

  • Molecular Formula : C8H12ClN3O4S2

  • Molecular Weight : 313.77

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PA 08 0111009

N-((2-Acetamido-5-chlorophenyl)sulfonyl)acetamide

N-((2-Acetamido-5-chlorophenyl)sulfonyl)acetamide

  • Catalogue No.:PA 08 0111009

  • CAS :

    90794-87-9

  • Molecular Formula : C10H11ClN2O4S

  • Molecular Weight : 290.72

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PA 08 0111010

3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-5-sulfonamide 1,1-dioxide

3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-5-sulfonamide 1,1-dioxide

  • Catalogue No.:PA 08 0111010

  • CAS :

    NA

  • Molecular Formula : C7H9N3O4S2

  • Molecular Weight : 263.29

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PA STI 088996

6-Chloro-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide-3-13C-3,3-d2-2-15N-15N 1,1-dioxide

6-Chloro-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide-3-13C-3,3-d2-2-15N-15N 1,1-dioxide

  • Catalogue No.:PA STI 088996

  • CAS :

    NA

  • Molecular Formula : C613CH6D2ClN15N2O4S2

  • Molecular Weight : 302.72

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PA 08 0111011

(5-Methyl-2-oxo-1,3-dioxol-4-yl)methyl 1-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-(2-hydroxypropan-2-yl)-1H-imidazole-5-carboxylate

(5-Methyl-2-oxo-1,3-dioxol-4-yl)methyl 1-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-(2-hydroxypropan-2-yl)-1H-imidazole-5-carboxylate

  • Catalogue No.:PA 08 0111011

  • CAS :

    144689-78-1

  • Molecular Formula : C30H32N6O6

  • Molecular Weight : 572.62

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PA 08 0111012

6-Chloro-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonic acid 1,1-dioxide

6-Chloro-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonic acid 1,1-dioxide

  • Catalogue No.:PA 08 0111012

  • CAS :

    NA

  • Molecular Formula : C7H7ClN2O5S2

  • Molecular Weight : 298.71

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PA 08 0111013

2-((Aminomethyl)amino)-4-chloro-5-sulfamoylbenzenesulfonic acid

2-((Aminomethyl)amino)-4-chloro-5-sulfamoylbenzenesulfonic acid

  • Catalogue No.:PA 08 0111013

  • CAS :

    NA

  • Molecular Formula : C7H10ClN3O5S2

  • Molecular Weight : 315.74

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PA 08 0111014

2-((2-aminoethyl)amino)-4-chloro-5-sulfamoylbenzenesulfonic acid

2-((2-aminoethyl)amino)-4-chloro-5-sulfamoylbenzenesulfonic acid

  • Catalogue No.:PA 08 0111014

  • CAS :

    NA

  • Molecular Formula : C8H12ClN3O5S2

  • Molecular Weight : 329.77

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PA 08 0111015

6-Chloro-4-hydroxy-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide

6-Chloro-4-hydroxy-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide

  • Catalogue No.:PA 08 0111015

  • CAS :

    NA

  • Molecular Formula : C7H8ClN3O5S2

  • Molecular Weight : 313.73

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PA 08 0111000

4-Nitroso Hydrochlorothiazide

4-Nitroso Hydrochlorothiazide

  • Catalogue No.:PA 08 0111000

  • CAS :

    63779-86-2

  • Molecular Formula : C7H7ClN4O5S2

  • Molecular Weight : 326.73

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PA 08 0111016

6-Chloro-N-((6-chloro-1,1-dioxido-7-sulfamoyl-2,3-dihydro-4H-benzo[e][1,2,4]thiadiazin-4-yl)methyl)-4-nitroso-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide

6-Chloro-N-((6-chloro-1,1-dioxido-7-sulfamoyl-2,3-dihydro-4H-benzo[e][1,2,4]thiadiazin-4-yl)methyl)-4-nitroso-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide

  • Catalogue No.:PA 08 0111016

  • CAS :

    NA

  • Molecular Formula : C15H15Cl2N7O9S4

  • Molecular Weight : 636.47

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PA IPRSH005

Hydrochlorothiazide (IPRSH005) - from IPC

Hydrochlorothiazide (IPRSH005) - from IPC

  • Catalogue No.:PA IPRSH005

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA STI 089202

6-Chloro-4-nitroso-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide-3,3-d2 1,1-dioxide

6-Chloro-4-nitroso-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide-3,3-d2 1,1-dioxide

  • Catalogue No.:PA STI 089202

  • CAS :

    NA

  • Molecular Formula : C7H5D2ClN4O5S2

  • Molecular Weight : 328.74

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PA 08 0111017

2-Amino-4-chloro-5-sulfamoylbenzenesulfonic Acid

2-Amino-4-chloro-5-sulfamoylbenzenesulfonic Acid

  • Catalogue No.:PA 08 0111017

  • CAS :

    2947453-69-0

  • Molecular Formula : C6H7ClN2O5S2

  • Molecular Weight : 286.7

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PA 08 0111018

6-Chloro-2H-benzo[e][1,2,3,4]thiatriazine-7-sulfonamide 1,1-dioxide

6-Chloro-2H-benzo[e][1,2,3,4]thiatriazine-7-sulfonamide 1,1-dioxide

  • Catalogue No.:PA 08 0111018

  • CAS :

    1214-64-8

  • Molecular Formula : C6H5ClN4O4S2

  • Molecular Weight : 296.7

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PA 08 0111024

6-Methyl-4-nitroso-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide

6-Methyl-4-nitroso-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide

  • Catalogue No.:PA 08 0111024

  • CAS :

    NA

  • Molecular Formula : C8H10N4O5S2

  • Molecular Weight : 306.31

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PA 08 0111023

5-Chloro-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide

5-Chloro-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide

  • Catalogue No.:PA 08 0111023

  • CAS :

    856302-12-0

  • Molecular Formula : C7H8ClN3O4S2

  • Molecular Weight : 297.73

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PA 08 0111022

7-Chloro-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide

7-Chloro-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide

  • Catalogue No.:PA 08 0111022

  • CAS :

    22503-74-8

  • Molecular Formula : C7H7ClN2O2S

  • Molecular Weight : 218.66

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PA 08 0111021

2-Chloro-5-nitrobenzene-1,3-disulfonamide

2-Chloro-5-nitrobenzene-1,3-disulfonamide

  • Catalogue No.:PA 08 0111021

  • CAS :

    NA

  • Molecular Formula : C6H6ClN3O6S2

  • Molecular Weight : 315.7

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PA 08 0111020

5-Nitrobenzene-1,3-disulfonamide

5-Nitrobenzene-1,3-disulfonamide

  • Catalogue No.:PA 08 0111020

  • CAS :

    69031-67-0

  • Molecular Formula : C6H7N3O6S2

  • Molecular Weight : 281.26

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PA 08 0111019

3-Chloro-5-nitrobenzenesulfonamide

3-Chloro-5-nitrobenzenesulfonamide

  • Catalogue No.:PA 08 0111019

  • CAS :

    957785-35-2

  • Molecular Formula : C6H5ClN2O4S

  • Molecular Weight : 236.63

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PA 08 0111025

6-Chloro-4-(hydroxymethyl)-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide

6-Chloro-4-(hydroxymethyl)-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide

  • Catalogue No.:PA 08 0111025

  • CAS :

    1216599-78-8

  • Molecular Formula : C8H10ClN3O5S2

  • Molecular Weight : 327.75

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PA STI 089441

4-Nitroso Hydrochlorothiazide-13C,15N2,d2

4-Nitroso Hydrochlorothiazide-13C,15N2,d2

  • Catalogue No.:PA STI 089441

  • CAS :

    NA

  • Molecular Formula : C613CH5D2ClN215N2O5S2

  • Molecular Weight : 331.72

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PA 08 0111026

N-Nitroso 5-Chloro Hydrochlorothiazide

N-Nitroso 5-Chloro Hydrochlorothiazide

  • Catalogue No.:PA 08 0111026

  • CAS :

    NA

  • Molecular Formula : C7H6Cl2N4O5S2

  • Molecular Weight : 361.17

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PA 08 0111027

N-(1-Nitrosopiperidin-3-yl)acetamide

N-(1-Nitrosopiperidin-3-yl)acetamide

  • Catalogue No.:PA 08 0111027

  • CAS :

    NA

  • Molecular Formula : C7H13N3O2

  • Molecular Weight : 171.2

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PA 08 0111028

6-Chloro-N-((6-chloro-1,1-dioxido-7-sulfamoyl-2,3-dihydro-4H-benzo[e][1,2,4]thiadiazin-4-yl)methyl)-N-nitroso-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide

6-Chloro-N-((6-chloro-1,1-dioxido-7-sulfamoyl-2,3-dihydro-4H-benzo[e][1,2,4]thiadiazin-4-yl)methyl)-N-nitroso-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide

  • Catalogue No.:PA 08 0111028

  • CAS :

    NA

  • Molecular Formula : C15H15Cl2N7O9S4

  • Molecular Weight : 636.47

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PA 08 0111029

4-chloro-3-nitrobenzenesulfonamide

4-chloro-3-nitrobenzenesulfonamide

  • Catalogue No.:PA 08 0111029

  • CAS :

    97-09-6

  • Molecular Formula : C6H5ClN2O4S

  • Molecular Weight : 236.63

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PA WSM 01108007

Hydrochlorothiazide (WSM)

Hydrochlorothiazide (WSM)

  • Catalogue No.:PA WSM 01108007

  • CAS :

    58-93-5

  • Molecular Formula : C7H8ClN3O4S2

  • Molecular Weight : 297.73

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PA RMS 01108015

Hydrochlorothiazide (RMS)

Hydrochlorothiazide

  • Catalogue No.:PA RMS 01108015

  • CAS :

    58-93-5

  • Molecular Formula : C7H8ClN3O4S2

  • Molecular Weight : 297.73

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PA 08 0111030

Isopropyl 3,4-dichloro-5-sulfamoylbenzenesulfonate

Isopropyl 3,4-dichloro-5-sulfamoylbenzenesulfonate

  • Catalogue No.:PA 08 0111030

  • CAS :

    NA

  • Molecular Formula : C9H11Cl2NO5S2

  • Molecular Weight : 348.21

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PA 08 0111031

Diisopropyl 4,5-dichlorobenzene-1,3-disulfonate

Diisopropyl 4,5-dichlorobenzene-1,3-disulfonate

  • Catalogue No.:PA 08 0111031

  • CAS :

    NA

  • Molecular Formula : C12H16Cl2O6S2

  • Molecular Weight : 391.27

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