TLC Pharmaceutical Standards — products catalogue

Category index

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

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Showing 2801–2900 of 7507 standards

C-196008IN STOCK

Chlorothalonil Impurity 6

CAS #1786-86-3

Mol. formulaC₈H₄Cl₄N₂O₂

Mol. weight301.93

Details

C-196009IN STOCK

Chlorothalonil Impurity 7

CAS #115044-73-0

Mol. formulaC₈H₃Cl₃N₂O₂

Mol. weight265.47

Details

C-196010BACK ORDER

Chlorothalonil-13C8

CAS #NA

Mol. formula¹³C₈Cl₄N₂

Mol. weight273.84

Details

C-196011BACK ORDER

Chlorothalonil Impurity 8

CAS #NA

Mol. formulaC₈H₄Cl₃N₂O₅S. Na

Mol. weight346.54 22.99

Details

C-197IN STOCK

10,11-Dihydro-10,11-Dihydroxy Carbamazepine (Mixture of Diastereomers)

CAS #35079-97-1

Mol. formulaC₁₅H₁₄N₂O₃

Mol. weight270.29

Details

C-197001BACK ORDER

Chloridazon

CAS #1698-60-8

Mol. formulaC10H8ClN3O

Mol. weight221.65

Details

C-197002BACK ORDER

Chloridazon Impurity 1 (Desphenyl Chloridazon)

CAS #6339-19-1

Mol. formulaC4H4ClN3O

Mol. weight145.55

Details

C-197003BACK ORDER

Chloridazon Impurity 2

CAS #17254-80-7

Mol. formulaC5H6ClN3O

Mol. weight159.58

Details

C-197004BACK ORDER

Chloridazon Impurity 2-d3

CAS #NA

Mol. formulaC5H3ClN3OD3

Mol. weight162.59

Details

C-197005BACK ORDER

Chloridazon Impurity 1-15N2

CAS #1189649-21-5

Mol. formulaC₄H₄ClN¹⁵N₂O

Mol. weight147.53

Details

C-198001INQUIRE FURTHER

Cadalin

CAS #483-78-3

Mol. formulaC15H18

Mol. weight198.31

Details

C-198002BACK ORDER

7-Hydroxy-3,4-Dihydro Cadalin

CAS #60263-12-9

Mol. formulaC15H20O

Mol. weight216.33

Details

C-199IN STOCK

Carbamazepine (Oxcarbazepine EP Impurity A)

CAS #298-46-4

Mol. formulaC₁₅H₁₂N₂O

Mol. weight236.27

Details

C-199001IN STOCK

Clinofibrate

CAS #30299-08-2

Mol. formulaC28H36O6

Mol. weight468.60

Details

C-199002IN STOCK

Clinofibrate Impurity 1

CAS #30299-29-7

Mol. formulaC₂₅H₃₂O₄

Mol. weight396.53

Details

C-199003IN STOCK

Clinofibrate Impurity 2

CAS #30299-17-3

Mol. formulaC23H28O4

Mol. weight368.48

Details

C-199004IN STOCK

Clinofibrate Impurity 3

CAS #N/A

Mol. formulaC30H40O6

Mol. weight496.65

Details

C-200001IN STOCK

Cetilistat

CAS #282526-98-1

Mol. formulaC25H39NO3

Mol. weight401.59

Details

C-200002BACK ORDER

Cetilistat Impurity B

CAS #N/A

Mol. formulaC25H41NO4

Mol. weight419.61

Details

C-200003IN STOCK

Cetilistat Impurity 8

CAS #282526-87-8

Mol. formulaC₂₁H₃₁NO₃

Mol. weight345.48

Details

C-200004BACK ORDER

Cetilistat Impurity D

CAS #N/A

Mol. formulaC25H35NO3

Mol. weight373.54

Details

C-200005BACK ORDER

Cetilistat Impurity 1

CAS #NA

Mol. formulaC24H41NO3

Mol. weight391.60

Details

C-200006BACK ORDER

Cetilistat Impurity 2

CAS #228176-16-0

Mol. formulaC8H7NO2

Mol. weight149.15

Details

C-200007BACK ORDER

Cetilistat Impurity 3

CAS #135498-43-0

Mol. formulaC11H11NO3

Mol. weight205.22

Details

C-200008BACK ORDER

Cetilistat Impurity 4

CAS #2835-98-5

Mol. formulaC7H9NO

Mol. weight123.16

Details

C-200009BACK ORDER

Cetilistat Impurity 5

CAS #2941-78-8

Mol. formulaC8H9NO2

Mol. weight151.17

Details

C-200010IN STOCK

Cetilistat Impurity 6

CAS #62072-62-2

Mol. formulaC₁₀H₁₂ClNO₃

Mol. weight229.66

Details

C-200011IN STOCK

Cetilistat Impurity 7

CAS #62072-61-1

Mol. formulaC₁₀H₁₁NO₃

Mol. weight193.20

Details

C-200012IN STOCK

Cetilistat Impurity 9

CAS #2302616-95-9

Mol. formulaC₁₀H₁₁NO₃

Mol. weight193.20

Details

C-201IN STOCK

Cetirizine-d4 DiHCl

CAS #NA

Mol. formulaC₂₁H₂₁ClN₂O₃D₄. 2HCl

Mol. weight392.92 2*36.46

Details

C-2010IN STOCK

Cetirizine EP Impurity C

CAS #83881-59-8

Mol. formulaC₂₁H₂₅ClN₂O₃

Mol. weight388.89

Details

C-201001IN STOCK

Clonazepam Impurity 1 (2-Chloro-N-(2-(2-Chlorobenzoyl)-4-Nitrophenyl)-Acetamide)

CAS #180854-85-7

Mol. formulaC₁₅H₁₀Cl₂N₂O₄

Mol. weight353.16

Details

C-201002IN STOCK

Clonazepam Impurity 2

CAS #2011-66-7

Mol. formulaC₁₃H₉ClN₂O₃

Mol. weight276.68

Details

C-201003IN STOCK

Clonazepam EP Impurity B (Clonazepam USP Related Compound A)

CAS #55198-89-5

Mol. formulaC₁₅H₁₀ClN₃O₃

Mol. weight315.71

Details

C-201004IN STOCK

Clonazepam Impurity 4

CAS #2245694-97-5

Mol. formulaC₂₃H₁₄ClN₃O₆

Mol. weight463.83

Details

C-201005BACK ORDER

Clonazepam Impurity 5

CAS #NA

Mol. formulaC₁₇H₁₆ClN₃O₄

Mol. weight361.78

Details

C-201006BACK ORDER

Clonazepam Impurity 6

CAS #NA

Mol. formulaC₁₅H₁₂ClN₃O₄

Mol. weight333.73

C-201007

C-201008

C-201010

C-201011BACK ORDER

Clonazepam Impurity 7

CAS #24863-73-8

Mol. formulaC₂₀H₁₂Cl₂N₂O₄

Mol. weight415.23

Details

C-201012

Details

C-201013BACK ORDER

Clonazepam Impurity 8

CAS #17714-02-2

Mol. formulaC₁₅H₁₂ClN₃O₄

Mol. weight333.73

Details

C-201014BACK ORDER

Clonazepam Impurity 9

CAS #191085-33-3

Mol. formulaC₃₀H₂₁Cl₂N₅O₈

Mol. weight 650.43

Details

C-201015IN STOCK

Clonazepam Impurity 10

CAS #2798934-60-6

Mol. formulaC₄₈H₃₆Cl₃N₉O₁₂

Mol. weight1037.22

Details

C-201016BACK ORDER

Clonazepam Impurity 11

CAS #52130-87-7

Mol. formulaC₁₅H₁₀BrClN₂O₄

Mol. weight397.61

Details

C-2011IN STOCK

Cetirizine EP Impurity E

CAS #682323-77-9

Mol. formulaC₂₃H₂₉ClN₂O₄

Mol. weight432.95

Details

C-2012IN STOCK

Cetirizine EP Impurity G (Cetirizine USP Related Compound G (Free Form), Levocetirizine EP Impurity H)

CAS #109806-71-5

Mol. formulaC₁₉H₂₃ClN₂O

Mol. weight330.86

Details

C-2013BACK ORDER

Cetirizine Impurity 6

CAS #NA

Mol. formulaC11H14Cl2O2S

Mol. weight281.20

Details

C-2015IN STOCK

Cetirizine Impurity 8 DiHCl

CAS #200707-85-3

Mol. formulaC21H26ClN3O2. 2HCl

Mol. weight387.91 2 36.46

Details

C-2017BACK ORDER

Cetirizine Lactose Ester

CAS #NA

Mol. formulaC33H45ClN2O13

Mol. weight713.19

Details

C-2018IN STOCK

Cetirizine EP Impurity F

CAS #83881-53-2

Mol. formulaC₂₁H₂₆N₂O₃

Mol. weight354.45

Details

C-2019IN STOCK

Cetirizine Methyl Ester HCl

CAS #NA

Mol. formulaC₂₂H₂₇ClN₂O₃. HCl

Mol. weight402.92 36.46

Details

C-202IN STOCK

(S)-Cetirizine DiHCl

CAS #163837-48-7

Mol. formulaC₂₁H₂₅ClN₂O₃. 2 HCl

Mol. weight388.89 2*36.46

Details

C-202001IN STOCK

Chloroxuron

CAS #1982-47-4

Mol. formulaC₁₅H₁₅ClN₂O₂

Mol. weight290.75

Details

C-202002IN STOCK

Chloroxuron-d6

CAS #2030182-44-4

Mol. formulaC₁₅H₉D₆ClN₂O₂

Mol. weight296.78

Details

C-202003BACK ORDER

N-Nitroso Chloroxuron

CAS #NA

Mol. formulaC₁₅H₁₄ClN₃O₃

Mol. weight319.75

Details

C-202004BACK ORDER

N-Nitroso Chloroxuron-d6

CAS #NA

Mol. formulaC₁₅H₈D₆ClN₃O₃

Mol. weight325.78

Details

C-2021IN STOCK

Cetirizine EP Impurity D

CAS #346451-15-8

Mol. formulaC₃₀H₂₈Cl₂N₂

Mol. weight487.47

Details

C-2022IN STOCK

Cetirizine USP Related Compound B

CAS #108983-83-1

Mol. formulaC₁₉H₂₄N₂O. 2HCl

Mol. weight296.41 2*36.46

Details

C-2023IN STOCK

Cetirizine Impurity 10

CAS #2705552-48-1

Mol. formulaC₂₄H₃₁ClN₂O₄

Mol. weight446.98

Details

C-2024INQUIRE FURTHER

Cetirizine Glycerol Ester HCl

CAS #NA

Mol. formulaC₂₄H₃₁ClN₂O₅. HCl

Mol. weight462.97 36.46

Details

C-2025BACK ORDER

Cetirizine Impurity 38

CAS #N/A

Mol. formulaC₂₃H₂₉ClN₂O₃

Mol. weight416.95

Details

C-2026IN STOCK

Cetirizine DiHCl

CAS #83881-52-1

Mol. formulaC₂₁H₂₅ClN₂O₃. 2 HCl

Mol. weight388.89 2*36.46

Details

C-2027IN STOCK

Cetirizine Impurity 44

CAS #1232460-31-9

Mol. formulaC₂₁H₂₅ClN₂O₃

Mol. weight388.89

Details

C-2028IN STOCK

(R)-Cetirizine N1-Oxide DiHCl

CAS #NA

Mol. formulaC₂₁H₂₅ClN₂O₄. 2 HCl

Mol. weight404.89 2*36.46

Details

C-2029IN STOCK

Cetirizine N1-Oxide DiHCl

CAS #NA

Mol. formulaC₂₁H₂₅ClN₂O₄. 2 HCl

Mol. weight404.89 2*36.46

Details

C-203IN STOCK

(S)-Cetirizine-d4

CAS #NA

Mol. formulaC₂₁H₂₁D₄ClN₂O₃. 2 HCl

Mol. weight388.90 2*36.46

Details

C-2030IN STOCK

Cetirizine EP Impurity D DiHCl (Mixture of Diastereomers)

CAS #856841-95-7

Mol. formulaC₃₀H₂₈Cl₂N₂. 2 HCl

Mol. weight487.47 2*36.46

Details

C-203001IN STOCK

5-beta-Cholane

CAS #80373-86-0

Mol. formulaC₂₄H₄₀

Mol. weight330.60

Details

C-203002IN STOCK

5-beta-Cholanic Acid

CAS #546-18-9

Mol. formulaC₂₄H₄₀O₂

Mol. weight360.58

Details

C-203003BACK ORDER

Cholane Related Compoumd 1 (5-alpha-Homopregnanic Acid)

CAS #34311-19-8

Mol. formulaC22H36O2

Mol. weight332.53

Details

C-2031IN STOCK

(R)-Cetirizine Polyethylene Glycol Ester

CAS #NA

Mol. formulaC₂₁H₂₅ClN₂O₃ [C₂H₄O]n

Mol. weight388.90[44.05]n

Details

C-2032IN STOCK

Cetirizine N,N-Dioxide DiHCl

CAS #2580944-49-4

Mol. formulaC₂₁H₂₅ClN₂O₅. 2 HCl

Mol. weight420.90 2 36.46

Details

C-2033IN STOCK

Cetirizine Sorbitol Ester Impurity HCl (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₂₇H₃₇ClN₂O₈. HCl

Mol. weight553.05 36.46

Details

C-2034BACK ORDER

Cetirizine Impurity 39

CAS #NA

Mol. formulaC12H15NO6S

Mol. weight301.32

Details

C-2035IN STOCK

Cetirizine 6'-O-Lactose Ester HCl (Mixture of alpha and beta Isomers)

CAS #NA

Mol. formulaC₃₃H₄₅ClN₂O₁₃. HCl

Mol. weight713.17 36.46

Details

C-2036IN STOCK

Cetirizine USP Related Compound A DiHCl

CAS #NA

Mol. formulaC₂₃H₂₉ClN₂O₃. 2 HCl

Mol. weight416.95 2*36.46

Details

C-2037BACK ORDER

Cetirizine Impurity 9

CAS #NA

Mol. formulaC24H31ClN2O4

Mol. weight446.97

Details

C-2038INQUIRE FURTHER

Cetirizine Impurity 11 ((R)-Cetirizine Propanediol Ester)

CAS #NA

Mol. formulaC24H31ClN2O4

Mol. weight446.97

Details

C-2039INQUIRE FURTHER

Cetirizine Impurity 12 ((S)-Cetirizine Propanediol Ester)

CAS #NA

Mol. formulaC24H31ClN2O4

Mol. weight446.97

Details

C-204IN STOCK

(R)-Cetirizine DiHCl (Levocetirizine DiHCl)

CAS #130018-87-0

Mol. formulaC₂₁H₂₅ClN₂O₃. 2 HCl

Mol. weight388.89 2*36.46

Details

C-2040INQUIRE FURTHER

Cetirizine Impurity 13 DiHCl

CAS #NA

Mol. formulaC24H31ClN2O4

Mol. weight446.97

Details

C-204001BACK ORDER

8, 13-Tetrahydrocopalic Acid

CAS #468-81-5

Mol. formulaC₂₀H₃₆O₂

Mol. weight308.51

Details

C-204002BACK ORDER

15-Isocopalic Acid

CAS #NA

Mol. formulaC₂₀H₃₄O₂

Mol. weight306.49

Details

C-2041INQUIRE FURTHER

Cetirizine Impurity 14 DiHCl

CAS #NA

Mol. formulaC24H31ClN2O4

Mol. weight446.97

Details

C-2042IN STOCK

Cetirizine Impurity 15 DiHCl (Mixture of Cetirizine Impurity 11 DiHCl and Cetirizine Impurity 13 DiHCl)

CAS #NA

Mol. formulaC₂₄H₃₁ClN₂O₄. 2 HCl

Mol. weight446.98 2*36.46

Details

C-2043IN STOCK

Cetirizine Impurity 16 DiHCl (Mixture of Cetirizine Impurity 12 DiHCl and Cetirizine Impurity 14 DiHCl)

CAS #NA

Mol. formulaC24H31ClN2O4. 2 HCl

Mol. weight446.97 2 36.46

Details

C-2044IN STOCK

Cetirizine Impurity 17 HCl (Mixture of Cetirizine Impurity 9 HCl and Cetirizine Impurity 10 HCl)

CAS #NA

Mol. formulaC₂₄H₃₁ClN₂O₄. HCl

Mol. weight446.97 36.46

Details

C-2045BACK ORDER

Cetirizine Impurity 18

CAS #NA

Mol. formulaC23H29ClN2O4

Mol. weight432.95

Details

C-2046BACK ORDER

Cetirizine Impurity 20

CAS #NA

Mol. formulaC37H57ClN2O11

Mol. weight741.32

Details

C-2047IN STOCK

Cetirizine Impurity 22 DiHCl

CAS #NA

Mol. formulaC₂₀H₂₅ClN₂O. 2 HCl

Mol. weight344.89 2*36.46

Details

C-2048IN STOCK

Cetirizine Polyethylene Glycol Ester (Mixture of Isomers)

CAS #1509941-93-8

Mol. formulaC₂₁H₂₅ClN₂O₃[C₂H₄O]n

Mol. weight388.89[44.05]n

Details

C-2049IN STOCK

Cetirizine 6'-O-Lactose Ester DiHCl (Mixture of alpha and beta Isomers)

CAS #NA

Mol. formulaC₃₃H₄₅ClN₂O₁₃. 2 HCl

Mol. weight713.19 2*36.46

Details

C-205IN STOCK

(R)-Cetirizine-d4 DiHCl (Levocetirizine-d4 DiHCl)

CAS #NA

Mol. formulaC₂₁H₂₁D₄ClN₂O₃. 2 HCl

Mol. weight392.92 2*36.46

Details

C-2050BACK ORDER

Cetirizine Impurity 23

CAS #NA

Mol. formulaC₂₃H₂₈Cl₂N₂O₄

Mol. weight467.39

Details

C-205001INQUIRE FURTHER

Carquejol

CAS #23734-06-7

Mol. formulaC10H14O

Mol. weight150.22

Details

C-2051BACK ORDER

Cetirizine Impurity 24

CAS #NA

Mol. formulaC₂₁H₂₄Cl₂N₂O₃

Mol. weight423.33

Details

C-2052BACK ORDER

Cetirizine Impurity 25

CAS #NA

Mol. formulaC₂₁H₂₃ClN₂O₄

Mol. weight402.88

Details

C-2053BACK ORDER

Cetirizine Impurity 26

CAS #NA

Mol. formulaC₂₁H₂₃ClN₂O₄

Mol. weight402.88

Details

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