TLC Pharmaceutical Standards — products catalogue

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All APIs CRMs Stable Isotope Labeled Nitrosamines Impurities Glucuronides Metabolites Other New Products

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Showing 1101–1200 of 3542 standards

S-073019IN STOCK

Safinamide Impurity 17

CAS #202825-43-2

Mol. formulaC₁₇H₁₉FN₂O₂

Mol. weight302.35

Details

S-073020IN STOCK

N-Nitroso Safinamide

CAS #2657645-00-4

Mol. formulaC₁₇H₁₈FN₃O₃

Mol. weight331.35

Details

S-073021IN STOCK

N-Nitroso Safinamide Impurity 1

CAS #NA

Mol. formulaC₂₄H₂₃F₂N₃O₃

Mol. weight439.46

Details

S-073022BACK ORDER

N-Nitroso Safinamide Impurity 5

CAS #NA

Mol. formulaC₁₇H₁₇FN₂O₄

Mol. weight332.33

Details

S-073023BACK ORDER

N-Nitroso Safinamide Impurity 15

CAS #NA

Mol. formulaC₁₈H₁₉FN₂O₄

Mol. weight346.36

Details

S-073024BACK ORDER

Safinamide Impurity 18

CAS #NA

Mol. formulaC₂₃H₂₂F₂N₂O₂

Mol. weight396.44

Details

S-073025BACK ORDER

N-Nitroso Safinamide Impurity 18

CAS #NA

Mol. formulaC₂₃H₂₁F₂N₃O₃

Mol. weight425.44

Details

S-073026BACK ORDER

Safinamide Impurity 19

CAS #857638-65-4

Mol. formulaC₁₆H₁₉NO

Mol. weight241.33

Details

S-073027BACK ORDER

N-Nitroso Safinamide Impurity 19

CAS #NA

Mol. formulaC₁₆H₁₈N₂O₂

Mol. weight270.33

Details

S-073028BACK ORDER

Safinamide Impurity 20

CAS #NA

Mol. formulaC₁₈H₂₄N₂O₂

Mol. weight300.40

Details

S-073029BACK ORDER

N-Nitroso Safinamide Impurity 20

CAS #NA

Mol. formulaC₁₈H₂₃N₃O₃

Mol. weight329.40

Details

S-073030BACK ORDER

Safinamide Impurity 10 Acyl Glucuronide

CAS #NA

Mol. formulaC₂₀H₁₉FO₉

Mol. weight422.36

Details

S-073031IN STOCK

ent-Safinamide Impurity 17

CAS #2650285-53-1

Mol. formulaC₁₇H₁₉FN₂O₂

Mol. weight302.35

Details

S-073032BACK ORDER

N-Nitroso Safinamide Impurity 16

CAS #NA

Mol. formulaC₁₇H₁₈FN₃O₃

Mol. weight331.35

Details

S-073033BACK ORDER

N-Nitroso Safinamide Impurity 17

CAS #NA

Mol. formulaC₁₇H₁₈FN₃O₃

Mol. weight331.35

Details

S-073034IN STOCK

N-Nitroso Safinamide-d4

CAS #NA

Mol. formulaC₁₇H₁₄D₄FN₃O₃

Mol. weight335.37

Details

S-073035BACK ORDER

Safinamide Impurity 21

CAS #NA

Mol. formulaC₂₀H₂₅FN₄O₃

Mol. weight 388.44

Details

S-073036BACK ORDER

Safinamide Impurity 22

CAS #1443323-29-2

Mol. formulaC₁₄H₁₀BrFO₂

Mol. weight309.13

Details

S-073037BACK ORDER

Safinamide Impurity 23

CAS #NA

Mol. formulaC₁₇H₁₈BrFN₂O₂

Mol. weight381.25

Details

S-073038BACK ORDER

Safinamide Impurity 24

CAS #1517598-52-5

Mol. formulaC₁₄H₁₀BrFO₂

Mol. weight309.13

Details

S-073039BACK ORDER

Safinamide Impurity 25

CAS #NA

Mol. formulaC₁₇H₁₈BrFN₂O₂

Mol. weight381.25

Details

S-073040BACK ORDER

Safinamide Impurity 26

CAS #NA

Mol. formulaC₁₄H₁₀BrFO₂

Mol. weight309.13

Details

S-073041BACK ORDER

Safinamide Impurity 27

CAS #NA

Mol. formulaC₁₇H₁₈BrFN₂O₂

Mol. weight381.25

Details

S-073042BACK ORDER

Safinamide Impurity 28

CAS #1849512-05-5

Mol. formulaC₁₀H₁₃FN₂O

Mol. weight196.23

Details

S-074001BACK ORDER

Sparsomycin

CAS #1404-64-4

Mol. formulaC13H19N3O5S

Mol. weight361.47

Details

S-075IN STOCK

Sparfloxacin Impurity 4 Sodium Salt

CAS #NA

Mol. formulaC₁₉H₂₃F₂N₄O₃. Na

Mol. weight393.42 22.99

Details

S-075001BACK ORDER

Securinine

CAS #5610-40-2

Mol. formulaC₁₃H₁₅NO₂

Mol. weight217.27

Details

S-075002BACK ORDER

Nor Securinine

CAS #2650-35-3

Mol. formulaC12H13NO2

Mol. weight203.24

Details

S-076IN STOCK

Sparfloxacin Impurity 5

CAS #NA

Mol. formulaC₁₃H₁₁F₂N₃O₃

Mol. weight295.25

Details

S-076001IN STOCK

Sulfentrazone

CAS #122836-35-5

Mol. formulaC₁₁H₁₀Cl₂F₂N₄O₃S

Mol. weight387.19

Details

S-076002IN STOCK

Desmethyl Sulfentrazone

CAS #134391-02-9

Mol. formulaC₁₀H₈Cl₂F₂N₄O₃S

Mol. weight373.16

Details

S-076003IN STOCK

Hydroxy Sulfentrazone

CAS #134390-99-1

Mol. formulaC₁₁H₁₀Cl₂F₂N₄O₄S

Mol. weight403.18

Details

S-076004IN STOCK

Sulfentrazone Impurity 1

CAS #NA

Mol. formulaC₁₁H₁₀Cl₂F₂N₄O₅S₂

Mol. weight451.24

Details

S-076005IN STOCK

Sulfentrazone Impurity 2

CAS #111992-18-8

Mol. formulaC₁₀H₈Cl₂F₂N₄O

Mol. weight309.10

Details

S-076006IN STOCK

Sulfentrazone Impurity 3

CAS #122836-53-7

Mol. formulaC₁₂H₁₂Cl₂F₂N₄O₅S₂

Mol. weight465.27

Details

S-077IN STOCK

Sparfloxacin Impurity 6

CAS #132664-15-4

Mol. formulaC₂₆H₂₈F₂N₄O₃

Mol. weight482.53

Details

S-077001IN STOCK

delta(7)-Stigmastenol

CAS #521-03-9

Mol. formulaC₂₉H₅₀O

Mol. weight414.72

Details

S-078BACK ORDER

Sparfloxacin-d4

CAS #NA

Mol. formulaC₁₉H₁₈D₄F₂N₄O₃

Mol. weight396.43

Details

S-078001BACK ORDER

Sennoside C

CAS #37271-16-2

Mol. formulaC42H40O19

Mol. weight848.78

Details

S-078002BACK ORDER

Sennoside D

CAS #37271-17-3

Mol. formulaC42H40O19

Mol. weight848.78

Details

S-078003BACK ORDER

Sennoside A

CAS #81-27-6

Mol. formulaC₄₂H₃₈O₂₀

Mol. weight862.75

Details

S-078004BACK ORDER

Sennoside B

CAS #128-57-4

Mol. formulaC₄₂H₃₈O₂₀

Mol. weight862.75

Details

S-078005INQUIRE FURTHER

Calcium Sennoside

CAS #62211-03-4

Mol. formulaC₄₂H₃₆O₂₀. Ca

Mol. weight860.73 40.08

Details

S-079BACK ORDER

N-Nitroso Sparfloxacin

CAS #NA

Mol. formulaC₂₀H₂₂F₂N₄O₄

Mol. weight420.42

Details

S-079001IN STOCK

Sitafloxacin

CAS #127254-12-0

Mol. formulaC₁₉H₁₈ClF₂N₃O₃

Mol. weight409.82

Details

S-079002IN STOCK

Sitafloxacin Impurity 1 Sodium Salt

CAS #N/A

Mol. formulaC16H15FN3O3. Na

Mol. weight316.31 22.99

Details

S-079003BACK ORDER

Sitafloxacin Impurity 2

CAS #NA

Mol. formulaC₁₉H₁₉F₂N₃O₄

Mol. weight391.37

Details

S-079004BACK ORDER

Sitafloxacin Dechloro Impurity

CAS #NA

Mol. formulaC19H19F2N3O3

Mol. weight375.38

Details

S-079005IN STOCK

Sitafloxacin-d4

CAS #NA

Mol. formulaC₁₉H₁₄D₄ClF₂N₃O₃

Mol. weight413.84

Details

S-079006IN STOCK

(1R,2S,7R)-Sitafloxacin HCl

CAS #NA

Mol. formulaC₁₉H₁₈ClF₂N₃O₃. HCl

Mol. weight409.82 36.46

Details

S-079007IN STOCK

(1R,2S,7R)-Sitafloxacin-d4 HCl

CAS #127254-10-8 (non-labelled free base)

Mol. formulaC19H14ClF2N3O3D4. HCl

Mol. weight413.85 36.46

Details

S-079008BACK ORDER

Sitafloxacin Impurity 3

CAS #347887-06-3

Mol. formulaC₁₉H₁₈ClF₂N₃O₅

Mol. weight441.82

Details

S-079009BACK ORDER

Sitafloxacin Impurity 4

CAS #NA

Mol. formulaC₁₈H₂₈N₂O₂

Mol. weight304.43

Details

S-079010BACK ORDER

Sitafloxacin Impurity 5

CAS #NA

Mol. formulaC24H28ClF2N3O5

Mol. weight511.95

Details

S-079011IN STOCK

Sitafloxacin Impurity 6 HCl

CAS #NA

Mol. formulaC₁₉H₂₀ClF₂N₃O₃. HCl

Mol. weight411.83 36.46

Details

S-079012BACK ORDER

trans-2-Fluorocyclopropanamine HCl

CAS #114152-96-4

Mol. formulaC₃H₆FN. HCl

Mol. weight75.09 36.46

Details

S-079013IN STOCK

Sitafloxacin Impurity 7 HCl

CAS #NA

Mol. formulaC₁₉H₂₀ClF₂N₃O₃. HCl

Mol. weight411.83 36.46

Details

S-079014BACK ORDER

Sitafloxacin Impurity 8

CAS #NA

Mol. formulaC₁₉H₁₈ClF₂N₃O₃

Mol. weight409.82

Details

S-079015BACK ORDER

Sitafloxacin Impurity 9 Tosylate

CAS #143062-84-4

Mol. formulaC₃H₆FN. C₇H₈O₃S

Mol. weight75.09 172.20

Details

S-079016BACK ORDER

Sitafloxacin Impurity 10

CAS #185225-86-9

Mol. formulaC₄H₄FNO

Mol. weight101.08

Details

S-079017BACK ORDER

Sitafloxacin Impurity 11

CAS #127199-14-8

Mol. formulaC₄H₅FO₂

Mol. weight104.08

Details

S-079018BACK ORDER

Sitafloxacin Impurity 12

CAS #NA

Mol. formulaC₁₆H₁₄FO₅P

Mol. weight336.26

Details

S-079019BACK ORDER

(1R,2R,7R)-Sitafloxacin

CAS #NA

Mol. formulaC₁₉H₁₈ClF₂N₃O₃

Mol. weight409.82

Details

S-079020BACK ORDER

(1R,2R,7S)-Sitafloxacin

CAS #NA

Mol. formulaC₁₉H₁₈ClF₂N₃O₃

Mol. weight409.82

Details

S-079021BACK ORDER

(1S,2S,7S)-Sitafloxacin

CAS #NA

Mol. formulaC₁₉H₁₈ClF₂N₃O₃

Mol. weight409.82

Details

S-079022BACK ORDER

(1S,2S,7R)-Sitafloxacin

CAS #127199-06-8

Mol. formulaC₁₉H₁₈ClF₂N₃O₃

Mol. weight409.82

Details

S-079023BACK ORDER

Sitafloxacin Impurity 13

CAS #NA

Mol. formulaC₁₉H₁₉ClF₂N₄O₂

Mol. weight408.83

Details

S-079024BACK ORDER

Sitafloxacin Impurity 14

CAS #147782-16-9

Mol. formulaC₂₄H₂₆ClF₂N₃O₅

Mol. weight509.93

Details

S-079025BACK ORDER

Sitafloxacin Impurity 15

CAS #144282-35-9

Mol. formulaC₁₃H₁₈N₂

Mol. weight202.30

Details

S-079026IN STOCK

Sitafloxacin Impurity 16

CAS #127199-45-5

Mol. formulaC₁₁H₂₀N₂O₂

Mol. weight212.29

Details

S-079027IN STOCK

Sitafloxacin Impurity 17

CAS #127199-44-4

Mol. formulaC₁₁H₂₀N₂O₂

Mol. weight212.29

Details

S-079028BACK ORDER

Sitafloxacin Impurity 18

CAS #148693-51-0

Mol. formulaC₁₆H₁₅ClFN₃O₃

Mol. weight351.76

Details

S-079029BACK ORDER

2-Methylcyclopropanamine

CAS #68979-89-5

Mol. formulaC₄H₉N

Mol. weight71.12

Details

S-079030BACK ORDER

Sitafloxacin Impurity 19 HCl

CAS #141042-20-8

Mol. formulaC₃H₆FN. HCl

Mol. weight75.09 36.46

Details

S-079031BACK ORDER

Sitafloxacin Impurity 19 Tosylate

CAS #185225-84-7

Mol. formulaC₃H₆FN. C₇H₈O₃S

Mol. weight75.09 172.20

Details

S-079032BACK ORDER

Sitafloxacin Impurity 20 HCl

CAS #143062-85-5

Mol. formulaC₃H₆FN. HCl

Mol. weight75.09 36.46

Details

S-079033BACK ORDER

Sitafloxacin Impurity 20 Tosylate

CAS #2008714-64-3

Mol. formulaC₃H₆FN. C₇H₈O₃S

Mol. weight75.09 172.20

Details

S-079034BACK ORDER

Sitafloxacin Impurity 21 HCl

CAS #1638744-20-3

Mol. formulaC₃H₆FN. HCl

Mol. weight75.09 36.46

Details

S-079035BACK ORDER

Sitafloxacin Impurity 21 Tosylate

CAS #NA

Mol. formulaC₃H₆FN. C₇H₈O₃S

Mol. weight75.09 172.20

Details

S-079036BACK ORDER

Sitafloxacin Impurity 9 HCl

CAS #141042-21-9

Mol. formulaC₃H₆FN. HCl

Mol. weight75.09 36.46

Details

S-079037BACK ORDER

Sitafloxacin Impurity 22

CAS #127199-16-0

Mol. formulaC₈H₁₄FNO₂

Mol. weight175.20

Details

S-079038BACK ORDER

Sitafloxacin Impurity 23

CAS #127199-15-9

Mol. formulaC₈H₁₄FNO₂

Mol. weight175.20

Details

S-079039BACK ORDER

(1S,2R,7S)-Sitafloxacin

CAS #127254-11-9

Mol. formulaC₁₉H₁₈ClF₂N₃O₃

Mol. weight409.82

Details

S-079040BACK ORDER

Sitafloxacin Impurity 24

CAS #127199-26-2

Mol. formulaC₁₃H₇ClF₃NO₃

Mol. weight317.65

Details

S-079041BACK ORDER

Sitafloxacin Impurity 25

CAS #127199-24-0

Mol. formulaC₁₅H₁₁ClF₃NO₃

Mol. weight345.70

Details

S-079042BACK ORDER

(1S,2R,7R)-Sitafloxacin

CAS #NA

Mol. formulaC₁₉H₁₈ClF₂N₃O₃

Mol. weight 409.82

Details

S-079043BACK ORDER

Sitafloxacin Impurity 26

CAS #1630983-99-1

Mol. formulaC₁₅H₁₂ClF₄NO₃

Mol. weight365.71

Details

S-079044BACK ORDER

Sitafloxacin Impurity 27

CAS #1432056-70-6

Mol. formulaC₁₈H₂₆N₂O₂

Mol. weight302.42

Details

S-079045BACK ORDER

Sitafloxacin Impurity 28

CAS #34669-52-8

Mol. formulaC₆H₁₀O₂

Mol. weight114.14

Details

S-079046INQUIRE FURTHER

Sitafloxacin Impurity 29

CAS #NA

Mol. formulaC₆H₁₀O₂

Mol. weight114.14

Details

S-079047INQUIRE FURTHER

Sitafloxacin Impurity 30

CAS #NA

Mol. formulaC₆H₁₀O₂

Mol. weight114.14

Details

S-079048BACK ORDER

Sitafloxacin Impurity 31

CAS #34669-51-7

Mol. formulaC₆H₁₀O₂

Mol. weight 114.14

Details

S-079049BACK ORDER

Sitafloxacin Impurity 32 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₆H₁₀O₂

Mol. weight114.14

Details

S-079050BACK ORDER

Sitafloxacin Impurity 33

CAS #1933694-45-1

Mol. formulaC₁₁H₂₂N₂O₂

Mol. weight214.31

Details

S-079051BACK ORDER

(3S-trans)-Sitafloxacin Impurity 33

CAS #201228-37-7

Mol. formulaC₁₁H₂₂N₂O₂

Mol. weight214.31

Details

S-079052BACK ORDER

(3S-Cis)-Sitafloxacin Impurity 33

CAS #178755-17-4

Mol. formulaC₁₁H₂₂N₂O₂

Mol. weight214.31

Details

S-079053BACK ORDER

Sitafloxacin Impurity 34

CAS #112062-51-8

Mol. formulaC₁₁H₈Cl₂F₂O₃

Mol. weight297.08

Details

S-080001BACK ORDER

Sisomicin Sulfate

CAS #53179-09-2

Mol. formula2 C19H37N5O7 . 5 H2O4S

Mol. weight2 447.54 5 98.08

Details

S-080002IN STOCK

Sisomicin (Netilmicin EP Impurity A)

CAS #32385-11-8

Mol. formulaC₁₉H₃₇N₅O₇

Mol. weight447.53

Details

S-080004INQUIRE FURTHER

Sisomicin Impurity 1

CAS #NA

Mol. formulaC₁₂H₂₃N₃O₄

Mol. weight273.33

Details

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