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 36701–36800 of 45651 standards · Impurities

R-144027BACK ORDER

Risdiplam Impurity 24

CAS #NA

Mol. formulaC₁₈H₁₄F₃N₅O₄

Mol. weight421.34

Details

R-144028BACK ORDER

Risdiplam Impurity 25

CAS #1222106-43-5

Mol. formulaC₁₃H₁₄N₂O₂

Mol. weight230.27

Details

R-144029BACK ORDER

Risdiplam Impurity 26

CAS #1222106-45-7

Mol. formulaC₁₃H₁₈N₂

Mol. weight 202.30

Details

R-144030BACK ORDER

Risdiplam Impurity 27

CAS #674792-03-1

Mol. formulaC₁₈H₂₆N₂O₂

Mol. weight302.42

Details

R-144031BACK ORDER

Risdiplam Impurity 28

CAS #2755763-60-9

Mol. formulaC₄H₃BrClN₃

Mol. weight208.44

Details

R-144032BACK ORDER

Risdiplam Impurity 29

CAS #1903052-10-7

Mol. formulaC₅H₈N₄

Mol. weight124.15

Details

R-144033BACK ORDER

Risdiplam Impurity 30

CAS #NA

Mol. formulaC₂₁H₂₃N₇O₃

Mol. weight421.46

Details

R-144035BACK ORDER

Risdiplam Impurity 31

CAS #17412-33-8

Mol. formulaC₈H₉N₃

Mol. weight147.18

Details

R-145IN STOCK

Bromo Riluzole Impurity

CAS #88149-49-9

Mol. formulaC₇H₄Br₂F₃NO

Mol. weight334.92

Details

R-146IN STOCK

Riluzole Impurity 8

CAS #1391054-04-8

Mol. formulaC₈H₅F₃N₂OS

Mol. weight234.20

Details

R-150004IN STOCK

Ravuconazole Impurity 1

CAS #NA

Mol. formulaC₂₂H₁₅F₂N₅S

Mol. weight419.45

Details

R-150008IN STOCK

Ravuconazole Impurity 2

CAS #NA

Mol. formulaC₂₂H₁₅F₂N₅S

Mol. weight419.45

Details

R-150009IN STOCK

(Z)-Ravuconazole Impurity 1

CAS #NA

Mol. formulaC₂₂H₁₅F₂N₅S

Mol. weight419.45

Details

R-1510IN STOCK

Ramelteon Impurity 5

CAS #196597-78-1

Mol. formulaC11H10O2

Mol. weight174.20

Details

R-151003BACK ORDER

2-Phenylethyl D-Rutinoside

CAS #88510-08-1

Mol. formulaC₂₀H₃₀O₁₀

Mol. weight430.45

Details

R-1511IN STOCK

Ramelteon Impurity 6

CAS #196597-79-2

Mol. formulaC₁₃H₁₁NO

Mol. weight197.24

Details

R-1512IN STOCK

Ramelteon Impurity 7 HCl

CAS #1053239-39-6

Mol. formulaC₁₃H₁₇NO. HCl

Mol. weight203.29 36.46

Details

R-1513BACK ORDER

Ramelteon Impurity 8

CAS #NA

Mol. formulaC11H10Br2O3

Mol. weight350.01

Details

R-1514IN STOCK

Ramelteon Impurity 9

CAS #1356395-13-5

Mol. formulaC₁₄H₁₆O₃

Mol. weight232.28

Details

R-1515BACK ORDER

Ramelteon Impurity 10

CAS #1149757-30-1

Mol. formulaC22H21NO4

Mol. weight363.41

Details

R-1516BACK ORDER

Ramelteon Impurity 12

CAS #1185516-79-3

Mol. formulaC13H13NO

Mol. weight199.25

Details

R-1517BACK ORDER

Ramelteon Impurity 13

CAS #221530-38-7

Mol. formulaC13H15NO2

Mol. weight217.27

Details

R-1518IN STOCK

Ramelteon Impurity 14

CAS #326793-94-6

Mol. formulaC₁₅H₁₉NO₂

Mol. weight245.32

Details

R-1519IN STOCK

Ramelteon Impurity 15 HCl

CAS #196597-80-5

Mol. formulaC13H17NO. HCl

Mol. weight203.29 36.46

Details

R-1520BACK ORDER

Ramelteon Impurity 16

CAS #882434-87-9

Mol. formulaC₁₆H₁₉NO₂

Mol. weight257.33

Details

R-152002BACK ORDER

Rimegepant Impurity 1

CAS #1190363-46-2

Mol. formulaC₂₅H₃₃F₂NO₂Si

Mol. weight445.63

Details

R-152003BACK ORDER

Rimegepant Impurity 2 DiHCl

CAS #781649-84-1

Mol. formulaC₁₁H₁₄N₄O. 2HCl

Mol. weight218.26 2*36.46

Details

R-152005IN STOCK

Rimegepant Impurity 2-d4

CAS #NA

Mol. formulaC₁₁H₁₀D₄N₄O

Mol. weight222.28

Details

R-152006BACK ORDER

Rimegepant Impurity 3 DiHCl

CAS #1373116-07-4

Mol. formulaC₁₆H₁₆F₂N₂O. 2HCl

Mol. weight290.31 2*36.46

Details

R-152007BACK ORDER

Rimegepant Impurity 4 DiHCl

CAS #NA

Mol. formulaC₁₆H₁₆F₂N₂O 2HCl

Mol. weight290.31 2*36.46

Details

R-152008BACK ORDER

Rimegepant Impurity 5 DiHCl

CAS #NA

Mol. formulaC₁₆H₁₆F₂N₂O 2HCl

Mol. weight290.31 2*36.46

Details

R-152009BACK ORDER

Rimegepant Impurity 6

CAS #NA

Mol. formulaC₂₈H₂₈F₂N₆O₃

Mol. weight534.57

Details

R-152010BACK ORDER

Rimegepant Impurity 7

CAS #NA

Mol. formulaC₂₈H₂₈F₂N₆O₃

Mol. weight534.57

Details

R-152011BACK ORDER

Rimegepant Impurity 8

CAS #NA

Mol. formulaC₂₈H₂₈F₂N₆O₃

Mol. weight534.57

Details

R-152012BACK ORDER

Rimegepant Impurity 9 DiHCl

CAS #NA

Mol. formulaC₁₆H₁₆F₂N₂O 2HCl

Mol. weight290.31 2*36.46

Details

R-152013BACK ORDER

Rimegepant Impurity 10 DiHCl

CAS #NA

Mol. formulaC₁₆H₁₆F₂N₂O 2HCl

Mol. weight290.31 2*36.46

Details

R-152014BACK ORDER

Rimegepant Impurity 11

CAS #NA

Mol. formulaC₂₈H₂₈F₂N₆O₃

Mol. weight534.57

Details

R-152015BACK ORDER

Rimegepant Impurity 12

CAS #NA

Mol. formulaC₂₈H₂₈F₂N₆O₃

Mol. weight534.57

Details

R-152016BACK ORDER

Rimegepant Impurity 13

CAS #NA

Mol. formulaC₂₅H₃₃F₂NO₂Si

Mol. weight445.63

Details

R-152017IN STOCK

Rimegepant Impurity 14 (ent-Rimegepant)

CAS #2985337-95-7

Mol. formulaC₂₈H₂₈F₂N₆O₃

Mol. weight534.57

Details

R-152018BACK ORDER

Rimegepant Impurity 15

CAS #1397526-11-2

Mol. formulaC₂₅H₃₃F₂NO₂Si

Mol. weight445.63

Details

R-152019BACK ORDER

Rimegepant Impurity 16

CAS #NA

Mol. formulaC₂₈H₂₈F₂N₆O₃

Mol. weight534.57

Details

R-152020BACK ORDER

Rimegepant Impurity 17

CAS #1397526-07-6

Mol. formulaC₂₅H₃₃F₂NO₂Si

Mol. weight445.63

Details

R-152022BACK ORDER

Rimegepant Impurity 18

CAS #1373116-06-3

Mol. formulaC₁₅H₁₆N₆O₂

Mol. weight312.33

Details

R-152025INQUIRE FURTHER

Rimegepant N1,N2-Di-N-Oxide

CAS #NA

Mol. formulaC₂₈H₂₈F₂N₆O₅

Mol. weight566.57

Details

R-152026INQUIRE FURTHER

Rimegepant N1-N-Oxide

CAS #NA

Mol. formulaC₂₈H₂₈F₂N₆O₄

Mol. weight550.57

Details

R-152028BACK ORDER

Rimegepant Impurity 20

CAS #1190363-45-1

Mol. formulaC₁₉H₃₁NO₂Si

Mol. weight333.55

Details

R-152030BACK ORDER

Rimegepant Impurity 22 2HCl

CAS #1373116-04-1

Mol. formulaC₂₅H₃₆F₂N₂OSi. 2HCl

Mol. weight446.66 2*36.46

Details

R-152032IN STOCK

Rimegepant Impurity 23

CAS #NA

Mol. formulaC₁₅H₁₅N₅O₃

Mol. weight313.32

Details

R-152033BACK ORDER

(S)-Rimegepant Impurity 21

CAS #1190363-43-9

Mol. formulaC₁₀H₁₁NO₂

Mol. weight77.20

Details

R-152034BACK ORDER

ent-Rimegepant Impurity 3

CAS #NA

Mol. formulaC₁₆H₁₆F₂N₂O

Mol. weight290.31

Details

R-152035BACK ORDER

ent-Rimegepant

CAS #NA

Mol. formulaC₂₈H₂₈F₂N₆O₃

Mol. weight534.57

Details

R-152036BACK ORDER

Rimegepant Impurity 24

CAS #1852797-70-6

Mol. formulaC₁₅H₂₄N₄O₂

Mol. weight292.38

Details

R-152038BACK ORDER

Rimegepant Impurity 25

CAS #39713-36-5

Mol. formulaC₁₄H₁₃NO₆

Mol. weight291.26

Details

R-152039BACK ORDER

Rimegepant Impurity 26

CAS #1289024-11-8

Mol. formulaC₁₉H₃₁NO₂Si

Mol. weight333.55

Details

R-152040BACK ORDER

Rimegepant Impurity 27

CAS #NA

Mol. formulaC₂₅H₃₄FNO₂Si

Mol. weight427.64

Details

R-152041INQUIRE FURTHER

Rimegepant Impurity 28

CAS #NA

Mol. formulaC₁₆H₁₁F₂NO₃

Mol. weight303.26

Details

R-152042BACK ORDER

Rimegepant Impurity 29

CAS #NA

Mol. formulaC₁₆H₁₁F₂NO₂

Mol. weight287.27

Details

R-152043BACK ORDER

Rimegepant Impurity 30

CAS #426-67-5

Mol. formulaC₉H₂₁FSi

Mol. weight176.35

Details

R-152044BACK ORDER

Rimegepant Impurity 31

CAS #NA

Mol. formulaC₁₆H₁₃F₂NO₂

Mol. weight289.28

Details

R-1521BACK ORDER

Ramelteon Impurity 17

CAS #NA

Mol. formulaC26H31NO2

Mol. weight389.54

Details

R-1522BACK ORDER

Ramelteon Impurity 18

CAS #NA

Mol. formulaC29H35NO3

Mol. weight445.60

Details

R-1523BACK ORDER

Ramelteon Impurity 19

CAS #1149757-29-8

Mol. formulaC₂₂H₁₉NO₄

Mol. weight361.40

Details

R-1524IN STOCK

Ramelteon Impurity 20

CAS #1092507-02-2

Mol. formulaC13H14O3

Mol. weight218.25

Details

R-1525IN STOCK

Ramelteon Impurity 21

CAS #1092507-03-3

Mol. formulaC13H14O3

Mol. weight218.25

Details

R-1526IN STOCK

Ramelteon Impurity 22

CAS #1252018-55-5

Mol. formulaC₁₆H₁₉NO₂

Mol. weight257.33

Details

R-1529BACK ORDER

Ramelteon Impurity 23

CAS #NA

Mol. formulaC₁₆H₂₁NO₄

Mol. weight291.35

Details

R-1530IN STOCK

Ramelteon Impurity 24

CAS #896736-22-4

Mol. formulaC₁₆H₁₉NO₃

Mol. weight273.33

Details

R-153002BACK ORDER

Rucaparib Impurity 1

CAS #2306161-16-8

Mol. formulaC₁₉H₁₈FN₃O₂

Mol. weight339.37

Details

R-153003BACK ORDER

Rucaparib Impurity 2

CAS #2306160-67-6

Mol. formulaC₁₈H₁₅FN₂

Mol. weight278.33

Details

R-153004BACK ORDER

Rucaparib Impurity 3

CAS #2331277-14-4

Mol. formulaC₂₀H₁₂FNO₄

Mol. weight349.32

Details

R-153005IN STOCK

Rucaparib Impurity 4

CAS #283173-84-2

Mol. formulaC₁₈H₁₃FN₂O₂

Mol. weight308.31

Details

R-153006IN STOCK

Rucaparib Impurity 5

CAS #1577983-73-3

Mol. formulaC₁₈H₁₆FN₃O

Mol. weight309.34

Details

R-153008IN STOCK

Rucaparib Impurity 6

CAS #1577998-89-0

Mol. formulaC₁₈H₁₃FN₂O₃

Mol. weight324.31

Details

R-153012BACK ORDER

Rucaparib Impurity 7

CAS #1082040-43-4

Mol. formulaC₁₀H₈FNO₂

Mol. weight193.18

Details

R-153013BACK ORDER

Rucaparib Impurity 8

CAS #2101705-90-0

Mol. formulaC₁₁H₈FNO₃

Mol. weight 221.19

Details

R-153014BACK ORDER

Rucaparib Impurity 9

CAS #2101705-87-5

Mol. formulaC₁₂H₉FN₂O₄

Mol. weight264.21

Details

R-153015BACK ORDER

Rucaparib Impurity 10

CAS #2304957-86-4

Mol. formulaC₁₂H₁₁FN₂O₄

Mol. weight266.23

Details

R-1531BACK ORDER

Ramelteon Impurity 25

CAS #NA

Mol. formulaC₁₇H₂₁NO₃

Mol. weight287.36

Details

R-1532BACK ORDER

Ramelteon Impurity 26

CAS #NA

Mol. formulaC₁₆H₁₉NO₂

Mol. weight257.33

Details

R-1533BACK ORDER

Ramelteon Impurity 27

CAS #196597-30-5

Mol. formulaC₁₆H₁₉NO₂

Mol. weight257.33

Details

R-1535IN STOCK

Ramelteon Impurity 28

CAS #2743302-81-8

Mol. formulaC₁₆H₁₉NO₂

Mol. weight257.33

Details

R-1537BACK ORDER

Ramelteon Impurity 29

CAS #NA

Mol. formulaC₂₆H₂₉NO₃

Mol. weight403.52

Details

R-1538BACK ORDER

Ramelteon Impurity 30

CAS #NA

Mol. formulaC₂₆H₃₁NO₂

Mol. weight389.54

Details

R-1539BACK ORDER

Ramelteon Impurity 31

CAS #NA

Mol. formulaC₁₆H₁₉NO₂

Mol. weight257.33

Details

R-154IN STOCK

Ramelteon Impurity 3

CAS #880152-62-5

Mol. formulaC₁₆H₁₉NO₂

Mol. weight257.33

Details

R-1540BACK ORDER

Ramelteon Impurity 32

CAS #15480-25-8

Mol. formulaC₁₁H₈O₂

Mol. weight172.18

Details

R-154003IN STOCK

Robenacoxib Impurity 1

CAS #NA

Mol. formulaC₁₇H₁₅F₄NO₂

Mol. weight341.31

Details

R-154004IN STOCK

Robenacoxib Impurity 2

CAS #220991-61-7

Mol. formulaC₁₆H₁₁F₄NO

Mol. weight309.26

Details

R-154005BACK ORDER

Robenacoxib Impurity 3

CAS #NA

Mol. formulaC₁₅H₁₁F₄NO

Mol. weight297.25

Details

R-154007IN STOCK

Robenacoxib Impurity 4

CAS #2192217-93-7

Mol. formulaC₁₄H₇F₄NO

Mol. weight281.21

Details

R-1541BACK ORDER

Ramelteon Impurity 33

CAS #NA

Mol. formulaC₁₃H₁₁NO

Mol. weight197.24

Details

R-1542BACK ORDER

Ramelteon Impurity 34

CAS #1365920-11-1

Mol. formulaC₁₆H₁₉NO₂

Mol. weight257.33

Details

R-1543BACK ORDER

Ramelteon Impurity 35

CAS #1053239-38-5

Mol. formulaC₁₃H₁₅NO₂

Mol. weight217.27

Details

R-1544BACK ORDER

Ramelteon Impurity 36

CAS #880152-61-4

Mol. formulaC₁₇H₂₃NO₂

Mol. weight273.38

Details

R-1545BACK ORDER

Ramelteon Impurity 37

CAS #809097-20-8

Mol. formulaC₁₆H₂₁NO₃

Mol. weight275.35

Details

R-1546BACK ORDER

Ramelteon Impurity 38

CAS #NA

Mol. formulaC₁₃H₁₇NO₂

Mol. weight219.28

Details

R-155BACK ORDER

Ramelteon Impurity 11

CAS #880152-63-6

Mol. formulaC32H40N2O4

Mol. weight516.69

Details

R-156IN STOCK

Ramelteon Impurity 1 HCl

CAS #1252018-54-4

Mol. formulaC13H15NO. HCl

Mol. weight201.27 36.46

Details

R-157IN STOCK

Ramelteon Impurity 2

CAS #1092507-07-7

Mol. formulaC11H12O2

Mol. weight176.22

Details

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