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 901–1000 of 3904 standards

L-1025IN STOCK

Loratadine EP Impurity A

CAS #133284-74-9

Mol. formulaC₂₂H₂₅ClN₂O₃

Mol. weight400.90

Details

L-1026IN STOCK

Loratadine EP Impurity C

CAS #165739-83-3

Mol. formulaC₂₂H₂₂Cl₂N₂O₂

Mol. weight417.33

Details

L-1027IN STOCK

Desloratadine USP Related Compound F (N-Formyl Desloratadine)

CAS #117810-61-4

Mol. formulaC₂₀H₁₉ClN₂O

Mol. weight338.84

Details

L-1028IN STOCK

Loratadine EP Impurity G (Loratadine USP Related Compound B, Methyl Loratadine)

CAS #38092-89-6

Mol. formulaC₂₀H₂₁ClN₂

Mol. weight324.85

Details

L-1029IN STOCK

Desloratadine EP Impurity B DiHCl (Iso Desloratadine DiHCl)

CAS #NA

Mol. formulaC₁₉H₁₉ClN₂. 2 HCl

Mol. weight310.83 2*36.46

Details

L-103IN STOCK

Loratadine-d5 (Desloratadine EP Impurity C-d5)

CAS #1020719-57-6

Mol. formulaC₂₂H₁₈D₅ClN₂O₂

Mol. weight387.92

Details

L-103001IN STOCK

Linoleic Acid

CAS #60-33-3

Mol. formulaC₁₈H₃₂O₂

Mol. weight280.45

Details

L-103002BACK ORDER

Linoleic Acid-d6

CAS #NA

Mol. formulaC18H27O2D5

Mol. weight285.48

Details

L-103003INQUIRE FURTHER

(10E,12Z)-Linoleic Acid

CAS #2420-56-6

Mol. formulaC18H32O2

Mol. weight280.45

Details

L-103004BACK ORDER

11,11-D2-Linoleic acid

CAS #31447-29-7

Mol. formulaC₁₈H₃₀D₂O₂

Mol. weight282.46

Details

L-103005BACK ORDER

(9E,11E)-9,11-Octadecadienoic Acid

CAS #544-71-8

Mol. formulaC₁₈H₃₂O₂

Mol. weight280.45

Details

L-103006IN STOCK

Linoleic Acid Impurity 2

CAS #2154343-16-3

Mol. formulaC₂₀H₃₄O₃

Mol. weight322.49

Details

L-103007IN STOCK

Linoleic Acid Impurity 1

CAS #2154338-35-7

Mol. formulaC₂₀H₃₄O₃

Mol. weight322.49

Details

L-103008BACK ORDER

Linoleic Acid Impurity 3

CAS #7011-80-5

Mol. formulaC₁₁H₁₆O₂

Mol. weight180.25

Details

L-103009BACK ORDER

Linolyl Alcohol-d13

CAS #NA

Mol. formulaC₁₈H₂₁D₁₃O

Mol. weight279.5

Details

L-103010BACK ORDER

Linolyl Alcohol-d11

CAS #NA

Mol. formulaC₁₈H₂₃D₁₁O

Mol. weight277.54

Details

L-103011BACK ORDER

Ethyl Linoleate-d11

CAS #NA

Mol. formulaC₂₀H₂₅D₁₁O₂

Mol. weight319.57

Details

L-103012BACK ORDER

Linoleic Acid-d11

CAS #NA

Mol. formulaC₁₈H₂₁D₁₁O₂

Mol. weight291.52

Details

L-103013BACK ORDER

Linolyl Alcohol

CAS #506-43-4

Mol. formulaC₁₈H₃₄O

Mol. weight266.47

Details

L-103014BACK ORDER

Ethyl Linoleate

CAS #544-35-4

Mol. formulaC₂₀H₃₆O₂

Mol. weight308.51

Details

L-103015BACK ORDER

Methyl Linoleate

CAS #112-63-0

Mol. formulaC₁₉H₃₄O₂

Mol. weight294.48

Details

L-103016BACK ORDER

Methyl Linolenate

CAS #301-00-8

Mol. formulaC₁₉H₃₂O₂

Mol. weight292.46

Details

L-103017BACK ORDER

Linoleic Acid Impurity 4

CAS #1799316-64-5

Mol. formulaC₅₀H₉₃NO₉

Mol. weight852.29

Details

L-103018BACK ORDER

Linoleic Acid Impurity 4-d5

CAS #NA

Mol. formulaC₅₀H₈₈D₅NO₉

Mol. weight857.32

Details

L-103019BACK ORDER

Linoleic Acid Impurity 5

CAS #NA

Mol. formulaC₂₀H₃₆O₂

Mol. weight308.51

Details

L-103020BACK ORDER

Linoleic Acid Impurity 6

CAS #NA

Mol. formulaC₂₀H₃₆O₂

Mol. weight308.51

Details

L-103021BACK ORDER

(9Z,12E)-Octadecadienoic Acid Ethyl Ester

CAS #2392090-10-5

Mol. formulaC₂₀H₃₆O₂

Mol. weight308.51

Details

L-1032IN STOCK

Desloratadine N-Hydroxypiperidine

CAS #1193725-73-3

Mol. formulaC₁₉H₁₉ClN₂O

Mol. weight326.82

Details

L-1033IN STOCK

Desloratadine Impurity 15 Disodium Salt

CAS #NA

Mol. formulaC₂₅H₂₃ClN₂O₆. 2 Na

Mol. weight482.92 2*22.99

Details

L-1034IN STOCK

Desloratadine Impurity 9 (N-Desmethyl Azatadine)

CAS #38092-95-4

Mol. formulaC₁₉H₂₀N₂

Mol. weight276.38

Details

L-1035IN STOCK

Desloratadine USP Related Compound A

CAS #117796-50-6

Mol. formulaC₁₉H₁₉BrN₂

Mol. weight355.28

Details

L-1036IN STOCK

Dehydro Desloratadine

CAS #117811-20-8

Mol. formulaC₁₉H₁₇ClN₂

Mol. weight308.81

Details

L-1038INQUIRE FURTHER

4-[[3-[2-(3-Chlorophenyl)ethyl]-2-pyridinyl]carbonyl]-1-piperidinecarboxylic Acid

CAS #N/A

Mol. formulaC20H21ClN2O3

Mol. weight372.85

Details

L-1039IN STOCK

Desloratadine EP Impurity A DiHCl (11-Fluoro Desloratadine DiHCl)

CAS #NA

Mol. formulaC₁₉H₂₀ClFN₂. 2 HCl

Mol. weight330.83 2*36.46

Details

L-104IN STOCK

Desloratadine-d5

CAS #1020719-34-9

Mol. formulaC₁₉H₁₄D₅ClN₂

Mol. weight315.86

Details

L-104001IN STOCK

Levomepromazine

CAS #60-99-1

Mol. formulaC₁₉H₂₄N₂OS

Mol. weight328.47

Details

L-104002IN STOCK

Dextromepromazine

CAS #2622-31-3

Mol. formulaC₁₉H₂₄N₂OS

Mol. weight328.47

Details

L-104003IN STOCK

Levomepromazine EP Impurity B (Levomepromazine S-Oxide)

CAS #7606-29-3

Mol. formulaC₁₉H₂₄N₂O₂S

Mol. weight344.47

Details

L-104004BACK ORDER

Levomepromazine EP Impurity B-13C-d3 (Levomepromazine S-Oxide-13C-d3)

CAS #NA

Mol. formulaC₁₈¹³CH₁₈D₃N₂O₂S

Mol. weight348.48

Details

L-104005BACK ORDER

Levomepromazine-13C-d3

CAS #NA

Mol. formula¹³CC₁₈H₂₁D₃N₂OS

Mol. weight332.48

Details

L-104006IN STOCK

rac-Levomepromazine-d3

CAS #1185071-29-7

Mol. formulaC₁₉H₂₁D₃N₂OS

Mol. weight331.49

Details

L-104007IN STOCK

rac-Levomepromazine EP Impurity B (rac-Levomepromazine S-Oxide) (Mixture of Diastereomers)

CAS #1188265-45-3

Mol. formulaC₁₉H₂₄N₂O₂S

Mol. weight344.47

Details

L-104008IN STOCK

Levomepromazine EP Impurity A

CAS #1771-18-2

Mol. formulaC₁₃H₁₁NOS

Mol. weight229.30

Details

L-104009IN STOCK

Levomepromazine Impurity 2 HCl

CAS #220698-75-9 (free base)

Mol. formulaC₁₈H₂₂N₂OS. HCl

Mol. weight314.45 36.46

Details

L-104010IN STOCK

Levomepromazine EP Impurity E

CAS #NA

Mol. formulaC₃₈H₄₆N₄O₂S₃

Mol. weight686.99

Details

L-104011IN STOCK

Levomepromazine Maleate

CAS #7104-38-3

Mol. formulaC₁₉H₂₄N₂OS. C₄H₄O₄

Mol. weight328.47 116.07

Details

L-104012IN STOCK

rac-Levomepromazine-13C-d3

CAS #NA

Mol. formulaC₁₈¹³CH₂₁D₃N₂OS

Mol. weight332.48

Details

L-104013BACK ORDER

Levomepromazine EP Impurity C (N-Demethyl Levomepromazine)

CAS #37819-98-0

Mol. formulaC₁₈H₂₂N₂OS

Mol. weight314.45

Details

L-104014IN STOCK

Levomepromazine EP Impurity C HCl (N-Demethyl Levomepromazine HCl)

CAS #61733-92-4

Mol. formulaC₁₈H₂₂N₂OS. HCl

Mol. weight314.45 36.46

Details

L-104015IN STOCK

Levomepromazine EP Impurity D HCl

CAS #NA

Mol. formulaC₃₂H₃₃N₃O₂S₂. HCl

Mol. weight555.76 36.46

Details

L-104016BACK ORDER

Levomepromazine HCl

CAS #1236-99-3

Mol. formulaC₁₉H₂₄N₂OS. HCl

Mol. weight328.47 36.46

Details

L-104017BACK ORDER

rac-Levomepromazine

CAS #851-68-3

Mol. formulaC₁₉H₂₄N₂OS

Mol. weight328.47

Details

L-104018BACK ORDER

Levomepromazine Impurity 3

CAS #108367-20-0

Mol. formulaC₁₈H₂₂N₂OS

Mol. weight314.45

Details

L-104019IN STOCK

N-Nitroso Levomepromazine EP Impurity C (N-Nitroso N-Demethyl Levomepromazine)

CAS #NA

Mol. formulaC₁₈H₂₁N₃O₂S

Mol. weight343.45

Details

L-104020BACK ORDER

Levomepromazine Sulfone HCl

CAS #60119-90-6

Mol. formulaC₁₉H₂₄N₂O₃S. HCl

Mol. weight360.47 36.46

Details

L-104021BACK ORDER

Levomepromazine Sulfone N-Oxide

CAS #2724689-26-1

Mol. formulaC₁₉H₂₄N₂O₄S

Mol. weight376.47

Details

L-104022IN STOCK

O-Desmethyl Levomepromazine

CAS #81607-63-8

Mol. formulaC₁₈H₂₂N₂OS

Mol. weight314.45

Details

L-104023IN STOCK

rac-Levomepromazine EP Impurity D

CAS #NA

Mol. formulaC₃₂H₃₃N₃O₂S₂

Mol. weight555.76

Details

L-104024BACK ORDER

N-Nitroso Levomepromazine EP Impurity A

CAS #NA

Mol. formulaC₁₃H₁₀N₂O₂S

Mol. weight258.30

Details

L-104025IN STOCK

Levomepromazine EP Impurity A-13C-d3

CAS #NA

Mol. formulaC₁₂¹³CH₈D₃NOS

Mol. weight233.31

Details

L-104026BACK ORDER

N-Nitroso Levomepromazine EP Impurity A-13C-d3

CAS #NA

Mol. formulaC₁₂¹³CH₇D₃N₂O₂S

Mol. weight 262.31

Details

L-104027BACK ORDER

Levomepromazine EP Impurity C-13C-d3

CAS #NA

Mol. formulaC₁₇¹³CH₁₉D₃N₂OS

Mol. weight 318.46

Details

L-104028BACK ORDER

N-Nitroso Levomepromazine EP Impurity C-13C-d3

CAS #NA

Mol. formulaC₁₇¹³CH₁₈D₃N₃O₂S

Mol. weight347.46

Details

L-1041IN STOCK

N-Acetyl Desloratadine

CAS #117796-52-8

Mol. formulaC₂₁H₂₁ClN₂O

Mol. weight352.86

Details

L-1042IN STOCK

Loratadine EP Impurity F

CAS #125743-80-8

Mol. formulaC₂₂H₂₄ClFN₂O₂

Mol. weight402.89

Details

L-1043BACK ORDER

12-Hydroxy Loratadine

CAS #NA

Mol. formulaC22H25ClN2O3

Mol. weight400.91

Details

L-1044IN STOCK

Loratadine EP Impurity E (Isoloratadine)

CAS #170727-59-0

Mol. formulaC₂₂H₂₃ClN₂O₂

Mol. weight382.89

Details

L-1045IN STOCK

Loratadine Impurity 25

CAS #107256-32-6

Mol. formulaC₂₂H₂₅ClN₂O₃

Mol. weight400.90

Details

L-1046IN STOCK

Loratadine Impurity 10 HCl

CAS #119770-60-4

Mol. formulaC₂₀H₂₃ClN₂O. HCl

Mol. weight342.87 36.46

Details

L-1047BACK ORDER

Loratadine Side Chain Impurity

CAS #133345-21-8

Mol. formulaC14H18N2O3

Mol. weight262.31

Details

L-1048BACK ORDER

Methyl Analogue of Loratadine

CAS #165740-03-4

Mol. formulaC21H21ClN2O2

Mol. weight368.87

Details

L-1049IN STOCK

Dehydro Loratadine Isomer A (Mixture of cis and trans Isomers)

CAS #NA

Mol. formulaC₂₂H₂₁ClN₂O₂

Mol. weight380.87

Details

L-105IN STOCK

3-Hydroxy desloratadine HCl

CAS #19410-08-1

Mol. formulaC19H19ClN2O.HCl

Mol. weight326.83 36.46

Details

L-1050IN STOCK

Dehydro Loratadine Isomer B

CAS #133330-56-0

Mol. formulaC₂₂H₂₁ClN₂O₂

Mol. weight380.88

Details

L-1051BACK ORDER

12-Fluoro Dihydroloratadine

CAS #125743-79-5

Mol. formulaC₂₂H₂₄ClFN₂O₂

Mol. weight402.90

Details

L-1052IN STOCK

Loratadine Impurity 1

CAS #201466-35-5

Mol. formulaC22H26N2O2

Mol. weight350.46

Details

L-1053BACK ORDER

Loratadine Impurity 2

CAS #NA

Mol. formulaC22H23BrN2O2

Mol. weight427.34

Details

L-1054BACK ORDER

Loratadine Impurity 3

CAS #NA

Mol. formulaC₂₀H₂₃ClN₂O

Mol. weight342.87

Details

L-1055BACK ORDER

Loratadine Impurity 4

CAS #NA

Mol. formulaC22H25ClN2O2

Mol. weight384.91

Details

L-1056IN STOCK

Loratadine Impurity 5 HCl

CAS #NA

Mol. formulaC₁₄H₁₂ClN. HCl

Mol. weight229.71 36.46

Details

L-1057INQUIRE FURTHER

Loratadine Impurity 6

CAS #2183453-63-4

Mol. formulaC₂₀H₁₉ClN₂O₂

Mol. weight354.84

Details

L-1058IN STOCK

Loratadine Impurity 7

CAS #133330-61-7

Mol. formulaC₁₄H₉Cl₂NO

Mol. weight278.13

Details

L-1059IN STOCK

Loratadine Impurity 8

CAS #153200-97-6

Mol. formulaC19H21ClN2O

Mol. weight328.84

Details

L-106IN STOCK

4-Hydroxymethyl Loratadine

CAS #609806-40-8

Mol. formulaC₂₃H₂₅ClN₂O₃

Mol. weight412.91

Details

L-1060BACK ORDER

Loratadine Impurity 9

CAS #NA

Mol. formulaC19H18Cl2N2

Mol. weight345.27

Details

L-106001BACK ORDER

LEQ-506

CAS #1204975-42-7

Mol. formulaC25H32N6O

Mol. weight432.57

Details

L-1061BACK ORDER

Desloratadine Impurity 7

CAS #125743-81-9

Mol. formulaC₂₀H₂₂ClFN₂

Mol. weight344.86

Details

L-1062BACK ORDER

Desloratadine Citric Amide

CAS #1797131-43-1

Mol. formulaC25H25ClN2O6

Mol. weight484.93

Details

L-1063BACK ORDER

3-Hydroxy Loratadine

CAS #183483-15-0

Mol. formulaC22H23ClN2O3

Mol. weight398.89

Details

L-1064IN STOCK

Loratadine Impurity 11

CAS #NA

Mol. formulaC₂₄H₂₅ClN₂O₃

Mol. weight424.93

Details

L-1065IN STOCK

Loratadine Impurity 12

CAS #NA

Mol. formulaC₂₄H₂₅Cl₂O₃

Mol. weight424.93

Details

L-1066IN STOCK

Loratadine N-Oxide

CAS #165739-62-8

Mol. formulaC₂₂H₂₃ClN₂O₃

Mol. weight398.89

Details

L-1067BACK ORDER

Loratadine Impurity 13

CAS #NA

Mol. formulaC19H17ClN2

Mol. weight308.81

Details

L-1068IN STOCK

Loratadine Impurity 14

CAS #169253-13-8

Mol. formulaC₂₂H₂₃ClN₂O₂

Mol. weight382.89

Details

L-1069BACK ORDER

8-Dechloro-10-chloro Loratadine

CAS #1346605-16-0

Mol. formulaC22H23ClN2O2

Mol. weight382.89

Details

L-107IN STOCK

3-Hydroxy Desloratadine Glucuronide Sodium Salt

CAS #NA

Mol. formulaC₂₅H₂₆ClN₂O₇. Na

Mol. weight501.95 22.99

Details

L-1070IN STOCK

Loratadine Impurity 15 DiHCl

CAS #NA

Mol. formulaC₂₀H₂₄N₂O. 2 HCl

Mol. weight308.43 2*36.46

Details

L-107001IN STOCK

Lonafarnib

CAS #193275-84-2

Mol. formulaC₂₇H₃₁Br₂ClN₄O₂

Mol. weight638.83

Details

L-107002BACK ORDER

Lonafarnib-d9

CAS #193275-84-2 (non-d)

Mol. formulaC27H22Br2ClN4O2D9

Mol. weight647.89

Details

L-107003BACK ORDER

Dehydrolonafarnib

CAS #N/A

Mol. formulaC27H29Br2ClN4O2

Mol. weight636.82

Details

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