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 2701–2800 of 3904 standards

L-237001BACK ORDER

Lymecycline

CAS #992-21-2

Mol. formulaC₂₉H₃₈N₄O₁₀

Mol. weight602.64

Details

L-237002BACK ORDER

Lymecycline-d8

CAS #NA

Mol. formulaC₂₉H₃₀D₈N₄O₁₀

Mol. weight610.69

Details

L-237003BACK ORDER

N-Nitroso-Lymecycline

CAS #NA

Mol. formulaC₂₉H₃₇N₅O₁₁

Mol. weight631.64

Details

L-237004BACK ORDER

Lymecycline impurity 1 TFA

CAS #NA

Mol. formulaC₂₈H₃₅N₃O₁₀. C₂HF₃O₂

Mol. weight573.60 114.02

Details

L-2371BACK ORDER

Ofloxacin Isopropyl Ester

CAS #NA

Mol. formulaC₂₁H₂₆FN₃O₄

Mol. weight403.45

Details

L-2372BACK ORDER

Levofloxacin Impurity 54

CAS #1369498-86-1

Mol. formulaC₁₃H₉BrFNO₄

Mol. weight342.12

Details

L-2373IN STOCK

N-Nitroso Levofloxacin Diamine

CAS #NA

Mol. formulaC₁₅H₁₅FN₄O₅

Mol. weight350.31

Details

L-2374IN STOCK

N-Nitroso Levofloxacin EP Impurity B (N-Nitroso Levofloxacin USP Related Compound A, N-Nitroso-N-Desmethyl Levofloxacin)

CAS #1152314-62-9

Mol. formulaC₁₇H₁₇FN₄O₅

Mol. weight376.34

Details

L-2376BACK ORDER

Levofloxacin Impurity 55

CAS #1231206-21-5

Mol. formulaC₁₅H₁₆FN₃O₄

Mol. weight321.31

Details

L-2377BACK ORDER

Levofloxacin Impurity 56

CAS #NA

Mol. formulaC₁₈H₂₀FN₃O₆

Mol. weight393.37

Details

L-2378IN STOCK

N1-Nitroso Levofloxacin EP Impurity G

CAS #NA

Mol. formulaC₁₆H₁₇FN₄O₅

Mol. weight364.33

Details

L-2379IN STOCK

N,N-Dinitroso Levofloxacin EP Impurity G

CAS #NA

Mol. formulaC₁₆H₁₆FN₅O₆

Mol. weight393.33

Details

L-238IN STOCK

Levofloxacin Diamine

CAS #1797510-34-9

Mol. formulaC₁₅H₁₆FN₃O₄

Mol. weight321.31

Details

L-2380IN STOCK

N2-Nitroso Levofloxacin EP Impurity G

CAS #NA

Mol. formulaC₁₆H₁₇FN₄O₅

Mol. weight364.33

Details

L-238001IN STOCK

Lazertinib

CAS #1903008-80-9

Mol. formulaC₃₀H₃₄N₈O₃

Mol. weight554.66

Details

L-238002IN STOCK

Lazertinib N1-Oxide

CAS #NA

Mol. formulaC₃₀H₃₄N₈O₄

Mol. weight570.65

Details

L-238003BACK ORDER

Lazertinib N2-Oxide

CAS #NA

Mol. formulaC₃₀H₃₄N₈O₄

Mol. weight570.65

Details

L-238004BACK ORDER

Lazertinib Impurity 1

CAS #NA

Mol. formulaC₃₁H₃₈N₈O₄

Mol. weight586.70

Details

L-238005BACK ORDER

Lazertinib Impurity 2

CAS #2270865-24-0

Mol. formulaC₁₅H₁₉N₃O₄

Mol. weight305.33

Details

L-238006BACK ORDER

Lazertinib Impurity 3

CAS #2270204-98-1

Mol. formulaC₂₈H₂₇N₇O₄

Mol. weight525.57

Details

L-238007IN STOCK

Lazertinib N1,N2-Dioxide

CAS #NA

Mol. formulaC₃₀H₃₄N₈O₅

Mol. weight586.65

Details

L-238008BACK ORDER

Lazertinib-d6

CAS #NA

Mol. formulaC₃₀H₂₈D₆N₈O₃

Mol. weight560.69

Details

L-238009BACK ORDER

N-Desmethyl Lazertinib

CAS #NA

Mol. formulaC₂₉H₃₂N₈O₃

Mol. weight540.63

Details

L-238010BACK ORDER

Lazertinib Impurity 4

CAS #2270944-70-0

Mol. formulaC₁₅H₁₆ClN₅O₄

Mol. weight365.77

Details

L-238011BACK ORDER

Lazertinib Impurity 5

CAS #1903010-39-8

Mol. formulaC₂₅H₂₃N₇O₅

Mol. weight501.50

Details

L-238012BACK ORDER

N1-Nitroso Lazertinib

CAS #NA

Mol. formulaC₃₀H₃₃N₉O₄

Mol. weight583.65

Details

L-238013BACK ORDER

N-Nitroso N-Desmethyl Lazertinib

CAS #NA

Mol. formulaC₂₉H₃₁N₉O₄

Mol. weight569.63

Details

L-2381BACK ORDER

Levofloxacin Diamine-d4

CAS #NA

Mol. formulaC₁₅H₁₂D₄FN₃O₄

Mol. weight 325.33

Details

L-2382BACK ORDER

N-Nitroso Levofloxacin Diamine-d4

CAS #NA

Mol. formulaC₁₅H₁₁D₄FN₄O₅

Mol. weight354.33

Details

L-2383IN STOCK

Levofloxacin EP Impurity B-d8 Trifluoroacetate (Levofloxacin USP Related Compound A-d8 Trifluoroacetate, N-Desmethyl Levofloxacin-d8 Trifluoroacetate)

CAS #NA

Mol. formulaC₁₇H₁₀D₈FN₃O₄. C₂HF₃O₂

Mol. weight355.40 114.02

Details

L-2384IN STOCK

N-Nitroso Levofloxacin EP Impurity B-d8 (N-Nitroso Levofloxacin USP Related Compound A-d8, N-Nitroso-N-Desmethyl Levofloxacin-d8)

CAS #NA

Mol. formulaC₁₇H₉D₈FN₄O₅

Mol. weight384.39

Details

L-2385INQUIRE FURTHER

Levofloxacin Impurity 57

CAS #NA

Mol. formulaC₁₈H₂₂FN₅O₄

Mol. weight391.40

Details

L-2386IN STOCK

N-Nitroso Levofloxacin EP Impurity B-d4 (N-Nitroso Levofloxacin USP Related Compound A-d4, N-Nitroso N-Desmethyl Levofloxacin-d4)

CAS #NA

Mol. formulaC₁₇H₁₃D₄FN₄O₅

Mol. weight380.37

Details

L-2387BACK ORDER

N1-Nitroso Levofloxacin EP Impurity G-d4

CAS #NA

Mol. formulaC₁₆H₁₃D₄FN₄O₅

Mol. weight368.36

Details

L-239001IN STOCK

Levomedetomidine HCl

CAS #190000-46-5

Mol. formulaC₁₃H₁₆N₂. HCl

Mol. weight200.29 36.46

Details

L-239002IN STOCK

Levomedetomidine

CAS #119717-21-4

Mol. formulaC₁₃H₁₆N₂

Mol. weight200.29

Details

L-239003IN STOCK

Levomedetomidine-13C-d3 HCl

CAS #NA

Mol. formulaC₁₂¹³CH₁₃D₃N₂. HCl

Mol. weight204.30 36.46

Details

L-239004IN STOCK

Levomedetomidine N1-Glucuronide

CAS #1061620-92-5

Mol. formulaC₁₉H₂₄N₂O₆

Mol. weight376.41

Details

L-240001BACK ORDER

Lifirafenib

CAS #1446090-79-4

Mol. formulaC₂₅H₁₇F₃N₄O₃

Mol. weight478.43

Details

L-241IN STOCK

Lomerizine DiHCl

CAS #101477-54-7

Mol. formulaC₂₇H₃₀F₂N₂O_{3/_{.2 HCl}}

Mol. weight468.55 2 36.46

Details

L-241001BACK ORDER

LY 3009120

CAS #1454682-72-4

Mol. formulaC₂₃H₂₉FN₆O

Mol. weight424.52

Details

L-242IN STOCK

Lomerizine-d8 DiHCl

CAS #NA

Mol. formulaC₂₇H₂₂D₈F₂N₂O₃. 2 HCl

Mol. weight476.59 2*36.46

Details

L-242001IN STOCK

Liothyronine (Levothyroxine EP Impurity A)

CAS #6893-02-3

Mol. formulaC₁₅H₁₂I₃NO₄

Mol. weight650.98

Details

L-242002IN STOCK

rac-Liothyronine-15N-13C9 (rac-Levothyroxine EP Impurity A-15N-13C9)

CAS #NA

Mol. formulaC₆¹³C₉H₁₂I₃¹⁵NO₄

Mol. weight660.90

Details

L-242003IN STOCK

Liothyronine Sulfate Disodium Salt

CAS #NA

Mol. formulaC₁₅H₁₀I₃NO₇S. 2 Na

Mol. weight729.02 2*22.99

Details

L-242004BACK ORDER

Liothyronine Acyl Glucuronide

CAS #NA

Mol. formulaC₂₁H₂₀I₃NO₁₀

Mol. weight827.11

Details

L-242005IN STOCK

Liothyronine EP Impurity B (Diiodotyrosine)

CAS #300-39-0

Mol. formulaC₉H₉I₂NO₃

Mol. weight432.98

Details

L-242006IN STOCK

Liothyronine EP Impurity C (Levothyroxine EP Impurity C)

CAS #51-24-1

Mol. formulaC₁₄H₉I₃O₄

Mol. weight621.94

Details

L-242007BACK ORDER

Liothyronine EP Impurity D (Levothyroxine EP Impurity D, Tetraiodothyroacetic Acid)

CAS #67-30-1

Mol. formulaC₁₄H₈I₄O₄

Mol. weight747.83

Details

L-242008IN STOCK

Liothyronine EP Impurity E (Levothyroxine EP Impurity E)

CAS #1041-01-6

Mol. formulaC₁₅H₁₃I₂NO₄

Mol. weight525.08

Details

L-242009BACK ORDER

R-Liothyronine (Levothyroxine EP Impurity A (R-Isomer))

CAS #5714-08-9

Mol. formulaC₁₅H₁₂I₃NO₄

Mol. weight650.98

Details

L-242010INQUIRE FURTHER

Liothyronine Lactose Adduct

CAS #NA

Mol. formulaC₂₇H₃₂I₃NO₁₄

Mol. weight975.26

Details

L-242011BACK ORDER

Liothyronine-13C9-15N (Levothyroxine EP Impurity A-13C9-15N)

CAS #NA

Mol. formulaC₆¹³C₉H₁₂I₃¹⁵NO₄

Mol. weight348.36

Details

L-242012BACK ORDER

Liothyronine-N-Lactose

CAS #NA

Mol. formulaC₂₇H₃₂I₃NO₁₄

Mol. weight975.26

Details

L-242013BACK ORDER

Liothyronine Impurity 1

CAS #1174546-69-0

Mol. formulaC₁₅H₁₀I₄O₄

Mol. weight761.86

Details

L-242014BACK ORDER

Liothyronine Lactose Adduct (Amadori Rearrangement Product)

CAS #NA

Mol. formulaC₂₇H₃₂I₃NO₁₄

Mol. weight975.26

Details

L-242015BACK ORDER

Liothyronine Phenolic Glucuronide

CAS #29919-72-0

Mol. formulaC₂₁H₂₀I₃NO₁₀

Mol. weight827.10

Details

L-242016BACK ORDER

Liothyronine EP Impurity C-13C6 (Levothyroxine EP Impurity C-13C6)

CAS #2455541-92-9

Mol. formulaC₈¹³C₆H₉I₃O₄

Mol. weight627.89

Details

L-242017BACK ORDER

N-Fmoc-Liothyronine

CAS #192766-76-0

Mol. formulaC₃₀H₂₂I₃NO₆

Mol. weight873.22

Details

L-242018BACK ORDER

Liothyronine Impurity 2

CAS #1217733-23-7

Mol. formulaC₃₀H₂₃I₂NO₆

Mol. weight747.32

Details

L-242019BACK ORDER

Liothyronine Impurity 3

CAS #NA

Mol. formulaC₃₀H₂₃I₂NO₆

Mol. weight747.32

Details

L-242020BACK ORDER

Liothyronine Impurity 4

CAS #92151-30-9

Mol. formulaC₁₄H₉I₃O₄

Mol. weight621.94

Details

L-242021BACK ORDER

Liothyronine Impurity 5

CAS #4299-64-3

Mol. formulaC₁₅H₁₁Cl₂I₂NO₄

Mol. weight593.96

Details

L-242022BACK ORDER

Liothyronine Impurity 6

CAS #7582-57-2

Mol. formulaC₁₅H₁₁FI₃NO₄

Mol. weight668.97

Details

L-242023BACK ORDER

Liothyronine Impurity 7

CAS #62901-36-4

Mol. formulaC₁₅H₁₁F₂I₂NO₄

Mol. weight561.06

Details

L-242024BACK ORDER

Liothyronine Impurity 8

CAS #62960-46-7

Mol. formulaC₁₅H₁₁Cl₂I₂NO₄

Mol. weight593.96

Details

L-242025BACK ORDER

Liothyronine Impurity 9

CAS #403-77-0

Mol. formulaC₁₅H₁₁FI₃NO₄

Mol. weight668.97

Details

L-242026BACK ORDER

Liothyronine Impurity 10

CAS #403-76-9

Mol. formulaC₁₅H₁₁F₂I₂NO₄

Mol. weight561.06

Details

L-243BACK ORDER

Lomerizine Impurity 1

CAS #NA

Mol. formulaC26H28F2N2O3

Mol. weight454.52

Details

L-243001BACK ORDER

Levomoprolol Hydrochloride

CAS #77164-20-6

Mol. formulaC₁₃H₂1NO₃. HCl

Mol. weight239.31 36.46

Details

L-243002BACK ORDER

Levomoprolol-d6 Hydrochloride

CAS #NA

Mol. formulaC₁₃H₁₅D₆NO₃. HCl

Mol. weight245.35 36.46

Details

L-244BACK ORDER

Lomerizine Impurity 2

CAS #NA

Mol. formulaC26H28F2N2O3

Mol. weight454.52

Details

L-244001IN STOCK

Lawsone (Mixture of Tautomeric Isomers)

CAS #83-72-7

Mol. formulaC₁₀H₆O₃

Mol. weight174.15

Details

L-244002IN STOCK

Lawsone Impurity 1

CAS #NA

Mol. formulaC₂₂H₂₈O₄

Mol. weight356.46

Details

L-244003IN STOCK

Lawsone Impurity 2

CAS #2654751-26-3

Mol. formulaC₂₀H₂₆O₃

Mol. weight314.43

Details

L-244004IN STOCK

Lawsone Impurity 3

CAS #2348-82-5

Mol. formulaC₁₁H₈O₃

Mol. weight188.18

Details

L-244005IN STOCK

Lawsone Impurity 4

CAS #105438-21-9

Mol. formulaC₂₂H₂₈O₃

Mol. weight340.46

Details

L-244006BACK ORDER

Lawsone Impurity 5

CAS #NA

Mol. formulaC₂₂H₂₆O₃

Mol. weight338.45

Details

L-245BACK ORDER

Lomerizine Impurity 3

CAS #NA

Mol. formulaC28H32F2N2O3

Mol. weight482.58

Details

L-245001BACK ORDER

Lanoconazole

CAS #101530-10-3

Mol. formulaC₁₄H₁₀ClN₃S₂

Mol. weight319.82

Details

L-246001INQUIRE FURTHER

Lividamine

CAS #36019-33-7

Mol. formulaC₁₂H₂₅N₃O₆

Mol. weight307.35

Details

L-246002INQUIRE FURTHER

6'-Oxo-Lividamine

CAS #3032076-42-6

Mol. formulaC₁₂H₂₃N₃O₆

Mol. weight305.33

Details

L-246003INQUIRE FURTHER

Lividamine Impurity 1

CAS #NA

Mol. formulaC₁₄H₂₇N₃O₉

Mol. weight381.38

Details

L-247001BACK ORDER

D-Lyxose

CAS #1114-34-7

Mol. formulaC₅H₁₀O₅

Mol. weight150.13

Details

L-247002BACK ORDER

D-Lyxonic Acid

CAS #526-92-1

Mol. formulaC₅H₁₀O₆

Mol. weight166.13

Details

L-247003INQUIRE FURTHER

Lyxonic Acid

CAS #28223-40-7

Mol. formulaC₅H₁₀O₆

Mol. weight166.13

Details

L-248001BACK ORDER

Linsitinib

CAS #867160-71-2

Mol. formulaC₂₆H₂₃N₅O

Mol. weight421.50

Details

L-248002BACK ORDER

Linsitinib-13C6

CAS #NA

Mol. formulaC₂₀¹³C₆H₂₃N₅O

Mol. weight427.46

Details

L-249001IN STOCK

Leniolisib

CAS #1354690-24-6

Mol. formulaC₂₁H₂₅F₃N₆O₂

Mol. weight450.47

Details

L-249002BACK ORDER

N-Nitroso Leniolisib

CAS #NA

Mol. formulaC₂₁H₂₄F₃N₇O₃

Mol. weight 479.46

Details

L-251IN STOCK

Lapatinib

CAS #231277-92-2

Mol. formulaC₂₉H₂₆ClFN₄O₄S

Mol. weight581.06

Details

L-2510IN STOCK

Lapatinib Impurity 9

CAS #231278-84-5

Mol. formulaC₂₆H₁₇ClFN₃O₃

Mol. weight473.89

Details

L-2511IN STOCK

Lapatinib Impurity 10

CAS #1152131-73-1

Mol. formulaC₂₆H₁₇ClFN₃O₄

Mol. weight489.89

Details

L-2512IN STOCK

Lapatinib 4-Fluoro Impurity

CAS #1026818-86-9

Mol. formulaC₂₉H₂₆ClFN₄O₄S

Mol. weight581.07

Details

L-2513IN STOCK

Lapatinib 2-Fluoro Impurity

CAS #1393112-45-2

Mol. formulaC₂₉H₂₆ClFN₄O₄S

Mol. weight581.06

Details

L-2514IN STOCK

Lapatinib Hydroxylamine

CAS #1360431-86-2

Mol. formulaC₂₉H₂₆ClFN₄O₅S

Mol. weight597.06

Details

L-2515IN STOCK

Lapatinib Impurity 11

CAS #N/A

Mol. formulaC₅₅H₄₃Cl₂F₂N₇O₆S

Mol. weight1038.95

Details

L-2516BACK ORDER

Lapatinib Impurity 18-d6

CAS #NA

Mol. formulaC₁₃H₅ClFNOD₆

Mol. weight257.73

Details

L-2517IN STOCK

Lapatinib Impurity 18-d4

CAS #NA

Mol. formulaC₁₃H₇D₄ClFNO

Mol. weight255.71

Details

L-2518BACK ORDER

Lapatinib Impurity 12

CAS #N/A

Mol. formulaC29H27FN4O4S

Mol. weight546.63

Details

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