TLC Pharmaceutical Standards

TLC Pharmaceutical Standards

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DORZOLAMIDE

D-6412

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Catalogue Number:	D-6412
Compound Name:	Dorzolamide Impurity 4
Synonyms:	(4S,6S)-4-(ethylamino)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-3-sulfonamide 7,7-dioxide
CAS#:
Alternate CAS#:	199734-71-9 (Mixture of Enantiomers)
Molecular Formula:	C₁₀H₁₆N₂O₄S₃
Molecular Weight:	324.43

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D-648

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D-649

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D-6410

Dorzolamide HCl

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D-6411

Dorzolamide HCl

Dorzolamide Impurity 3

CAS No. 147200-03-1

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D-6413

Dorzolamide HCl

Dorzolamide Impurity 5

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D-6414

Dorzolamide HCl

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D-6415

Dorzolamide HCl

Dorzolamide Impurity 7

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M.W. 338.41

D-6416

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Dorzolamide Impurity 8

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C₈H₁₁NO₅S₃

M.W. 297.36

D-6417

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Dorzolamide Impurity 9 DiHCl

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M.W. 631.85 2 36.46

D-6418

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Dorzolamide Impurity 10 DiHCl

C₂₀H₂₉N₃O₈S₆. 2 HCl

M.W. 631.85 2 36.46

D-6436

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M.W. 357.84

D-6420

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M.W. 353.42

D-6421

Dorzolamide HCl

Dorzolamide Impurity 13

C13H19NO6S3

M.W. 381.48

D-6422

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Dorzolamide Impurity 14

C12H17NO6S3

M.W. 367.45

D-6423

Dorzolamide HCl

Dorzolamide Impurity 15 Disodium Salt (Mixture of Diastereomers)

C₁₄H₁₈N₂O₈S₃. 2 Na

M.W. 438.49 2*22.99

D-6424

Dorzolamide HCl

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M.W. 338.41

D-6425

Dorzolamide HCl

Dorzolamide Impurity 17

CAS No. 147128-77-6

C₈H₁₀O₃S₂

M.W. 218.29

D-6426

Dorzolamide HCl

Dorzolamide Impurity 18

CAS No. 147086-81-5

C₈H₁₀O₃S₂

M.W. 218.29

D-6427

Dorzolamide HCl

Dorzolamide Impurity 19

C₁₀H₁₃NO₃S₂

M.W. 259.34

D-6428

Dorzolamide HCl

Dorzolamide Impurity 20

CAS No. 147086-83-7

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M.W. 259.34

D-6429

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Dorzolamide Impurity 21

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M.W. 357.84

D-6430

Dorzolamide HCl

Dorzolamide Impurity 22

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M.W. 338.41

D-6431

Dorzolamide HCl

Dorzolamide Impurity 23

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M.W. 200.27

D-6432

Dorzolamide HCl

Dorzolamide Impurity 24

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M.W. 241.32

D-6433

Dorzolamide HCl

Dorzolamide Impurity 25

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M.W. 259.34

D-6434

Dorzolamide HCl

Dorzolamide Impurity 26

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M.W. 259.34

D-6435

Dorzolamide HCl

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C₁₀H₁₇BN₂O₆S₃. HCl

M.W. 368.24 36.46

D-6438

Dorzolamide HCl

Dorzolamide Impurity 29

C₈H₈O₂S₂

M.W. 200.27

D-6439

Dorzolamide HCl

Dorzolamide Impurity 2 Sodium Salt

C₂₀H₂₈N₃O₈S₆. Na

M.W. 630.82 22.99

D-6440

Dorzolamide HCl

Dorzolamide Impurity 30

C₈H₁₁NO₅S₃

M.W. 297.36

D-6441

Dorzolamide HCl

Dorzolamide Impurity 31

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M.W. 245.36

D-6442

Dorzolamide HCl

Dorzolamide Impurity 32

CAS No. 897657-78-2

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M.W. 325.41

D-6443

Dorzolamide HCl

Dorzolamide Impurity 33

C₁₂H₁₉NO₅S₃

M.W. 353.47

D-6445

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N-Nitroso Dorzolamide

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M.W. 353.43

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D-6448

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M.W. 440.11

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M.W. 358.46

D-6450

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M.W. 324.43

D-6451

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M.W. 440.50

D-6452

Dorzolamide HCl

Dorzolamide Impurity 35

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M.W. 375.44

D-6453

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Dorzolamide Impurity 6 HCl

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M.W. 631.85 36.46

D-6454

Dorzolamide HCl

Dorzolamide Impurity 2 HCl

C₂₀H₂₉N₃O₈S₆. HCl

M.W. 631.83 36.46

D-6455

Dorzolamide HCl

Dorzolamide Impurity 9 HCl

C₂₀H₂₉N₃O₈S₆. HCl

M.W. 631.83 36.46

D-6456

Dorzolamide HCl

Dorzolamide Impurity 10 HCl

C₂₀H₂₉N₃O₈S₆. HCl

M.W. 631.83 36.46

D-6457

Dorzolamide HCl

Dorzolamide Impurity 39

CAS No. 403848-41-9

C₁₂H₁₈N₂O₅S₃

M.W. 366.47

D-6458

Dorzolamide HCl

Dorzolamide Impurity 40

CAS No. 403848-42-0

C₁₂H₁₈N₂O₅S₃

M.W. 366.47

D-6459

Dorzolamide HCl

N1-Nitroso Dorzolamide EP Impurity D

C₈H₁₁N₃O₅S₃

M.W. 325.37

D-6460

Dorzolamide HCl

N2-Nitroso Dorzolamide EP Impurity D

C₈H₁₁N₃O₅S₃

M.W. 325.37

D-6461

Dorzolamide HCl

N1, N2-Dinitroso Dorzolamide EP Impurity D

C₈H₁₀N₄O₆S₃

M.W. 354.37

D-6462

Dorzolamide HCl

N-Nitroso rac-cis Dorzolamide

C₁₀H₁₅N₃O₅S₃

M.W. 353.43

D-6463

Dorzolamide HCl

N-Nitroso Dorzolamide EP Impurity C

C₁₀H₁₆BN₃O₇S₃

M.W. 397.24