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 2601–2700 of 3904 standards

L-229005BACK ORDER

S-Lorlatinib

CAS #1454847-76-7

Mol. formulaC₂₁H₁₉FN₆O₂

Mol. weight406.42

Details

L-229006BACK ORDER

N-Nitroso Lorlatinib Benzoic Acid Metabolite (M8)

CAS #NA

Mol. formulaC₂₁H₂₀FN₇O₄

Mol. weight453.43

Details

L-230001IN STOCK

Lotilaner

CAS #1369852-71-0

Mol. formulaC₂₀H₁₄Cl₃F₆N₃O₃S

Mol. weight596.75

Details

L-230002BACK ORDER

Lotilaner Impurity 1

CAS #1613733-75-7

Mol. formulaC₁₅H₈BrCl₃F₃NOS

Mol. weight493.54

Details

L-230003BACK ORDER

Lotilaner Impurity 2

CAS #1613733-77-9

Mol. formulaC₁₅H₈BrCl₃F₃NOS

Mol. weight493.54

Details

L-230004BACK ORDER

Lotilaner Impurity 3

CAS #2758907-90-1

Mol. formulaC₁₇H₁₁Cl₃F₃NO₃S

Mol. weight472.68

Details

L-230005BACK ORDER

Lotilaner Impurity 4

CAS #2758907-89-8

Mol. formulaC₁₇H₁₀Cl₃F₃O₃S

Mol. weight457.67

Details

L-230006BACK ORDER

Lotilaner Impurity 5

CAS #2758907-88-7

Mol. formulaC₁₇H₁₀Cl₃F₃O₃S

Mol. weight457.67

Details

L-230007BACK ORDER

Lotilaner Impurity 6

CAS #2226274-70-8

Mol. formulaC₈H₂BrCl₂F₃O

Mol. weight 321.90

Details

L-230008BACK ORDER

Lotilaner Impurity 7

CAS #NA

Mol. formulaC₁₆H₁₀Cl₃F₃N₂O₂S

Mol. weight457.67

Details

L-230009BACK ORDER

Lotilaner Impurity 8

CAS #3098839-39-2

Mol. formulaC₁₇H₁₁Cl₃F₃NO₃S

Mol. weight472.68

Details

L-230010BACK ORDER

Lotilaner Impurity 9

CAS #1613733-74-6

Mol. formulaC₁₆H₉Cl₃F₃NO₃S

Mol. weight458.66

Details

L-230011BACK ORDER

Lotilaner Impurity 10

CAS #2899249-63-7

Mol. formulaC₁₈H₁₂Cl₃F₃N₂O₄S

Mol. weight515.71

Details

L-230012BACK ORDER

ent-Lotilaner

CAS #1369853-98-4

Mol. formulaC₂₀H₁₄Cl₃F₆N₃O₃S

Mol. weight596.75

Details

L-230013BACK ORDER

Lotilaner Impurity 11

CAS #4187-38-6

Mol. formulaC₉H₁₃N

Mol. weight135.21

Details

L-230014BACK ORDER

Lotilaner-d4

CAS #NA

Mol. formulaC₂₀H₁₀D₄Cl₃F₆N₃O₃S

Mol. weight600.77

Details

L-231IN STOCK

Levofloxacin

CAS #100986-85-4

Mol. formulaC₁₈H₂₀FN₃O₄

Mol. weight361.37

Details

L-2310IN STOCK

Levofloxacin EP Impurity H (Levofloxacin USP Related Compound C)

CAS #177472-30-9

Mol. formulaC₂₀H₂₄FN₃O₄

Mol. weight389.43

Details

L-231001BACK ORDER

Liral

CAS #31906-04-4

Mol. formulaC₁₃H₂₂O₂

Mol. weight210.32

Details

L-231002BACK ORDER

Liral Impurity 1

CAS #51414-25-6

Mol. formulaC₁₃H₂₂O₂

Mol. weight210.32

Details

L-2311IN STOCK

Levofloxacin-d8 HCl

CAS #2699607-50-4

Mol. formulaC₁₈H₁₂D₈FN₃O₄. HCl

Mol. weight369.42 36.46

Details

L-2312IN STOCK

Levofloxacin Diformyl Impurity

CAS #151377-74-1

Mol. formulaC₁₈H₁₈FN₃O₆

Mol. weight391.36

Details

L-2313IN STOCK

Levofloxacin EP Impurity C (Levofloxacin N-Oxide)

CAS #117678-38-3

Mol. formulaC₁₈H₂₀FN₃O₅

Mol. weight377.37

Details

L-2314BACK ORDER

Levofloxacin-Acyl-D-Glucuronide

CAS #160962-46-9

Mol. formulaC24H28FN3O10

Mol. weight537.50

Details

L-2315IN STOCK

Ofloxacin EP Impurity D (S-Isomer) (9-Piperazine Levofloxacin Impurity)

CAS #178912-62-4

Mol. formulaC₁₈H₂₀FN₃O₄

Mol. weight361.37

Details

L-2316IN STOCK

Levofloxacin EP Impurity E ((S)-Ofloxacin EP Impurity B, Decarboxyl Levofloxacin)

CAS #178964-53-9

Mol. formulaC₁₇H₂₀FN₃O₂

Mol. weight317.36

Details

L-2317IN STOCK

Levofloxacin Impurity 14

CAS #110548-02-2

Mol. formulaC₁₅H₁₅F₄NO₄

Mol. weight349.28

Details

L-2318BACK ORDER

Levofloxacin Impurity 15

CAS #103995-33-1

Mol. formulaC14H12F4O4

Mol. weight320.24

Details

L-2319BACK ORDER

Levofloxacin Impurity 3

CAS #2489671-28-3

Mol. formulaC₁₈H₂₀FN₃O₄

Mol. weight361.38

Details

L-232IN STOCK

Levofloxacin EP Impurity F (Levofloxacin USP Related Compound B)

CAS #100986-89-8

Mol. formulaC₁₃H₉F₂NO₄

Mol. weight281.21

Details

L-2320IN STOCK

Levofloxacin Impurity 4

CAS #2206135-16-0

Mol. formulaC₂₃H₃₀FN₅O₃

Mol. weight443.52

Details

L-232001IN STOCK

Linzagolix

CAS #935283-04-8

Mol. formulaC₂₂H₁₅F₃N₂O₇S

Mol. weight508.42

Details

L-232002BACK ORDER

Linzagolix Choline

CAS #1321816-57-2

Mol. formulaC₂₂H₁₄F₃N₂O₇S. C₅H₁₄NO

Mol. weight507.42 104.17

Details

L-232003IN STOCK

Linzagolix-d6

CAS #2737229-55-7

Mol. formulaC₂₂H₉D₆F₃N₂O₇S

Mol. weight514.46

Details

L-232004IN STOCK

Linzagolix Impurity 1

CAS #1581731-17-0

Mol. formulaC₂₃H₁₇F₃N₂O₇S

Mol. weight522.45

Details

L-232005IN STOCK

Linzagolix Impurity 1-d6

CAS #NA

Mol. formulaC₂₃H₁₁D₆F₃N₂O₇S

Mol. weight528.49

Details

L-2321IN STOCK

Levofloxacin Impurity 5

CAS #2206360-62-3

Mol. formulaC₁₃H₁₀FNO₅

Mol. weight279.22

Details

L-2322IN STOCK

rac-Levofloxacin Impurity 6

CAS #NA

Mol. formulaC₂₃H₃₁N₅O₄

Mol. weight441.53

Details

L-2323IN STOCK

Levofloxacin Impurity 7

CAS #1607796-83-7

Mol. formulaC15H14FNO5

Mol. weight307.28

Details

L-2324IN STOCK

Levofloxacin Impurity 8

CAS #110548-07-7

Mol. formulaC13H9F2NO4

Mol. weight281.22

Details

L-2325IN STOCK

Levofloxacin Impurity 9

CAS #110548-06-6

Mol. formulaC15H13F2NO4

Mol. weight309.27

Details

L-2326IN STOCK

Levofloxacin Impurity 10

CAS #106939-34-8

Mol. formulaC₁₅H₁₃F₂NO₄

Mol. weight309.27

Details

L-2327BACK ORDER

Levofloxacin Impurity 11

CAS #106939-42-8 (free base)

Mol. formulaC9H9F2NO. H2O4S

Mol. weight185.17 98.08

Details

L-2328BACK ORDER

Levofloxacin Impurity 12

CAS #NA

Mol. formulaC10H12F2N2O3S

Mol. weight278.28

Details

L-2329IN STOCK

Levofloxacin Impurity 13 HCl

CAS #NA

Mol. formulaC₁₈H₂₁F₂N₃O₄. HCl

Mol. weight381.38 36.46

Details

L-233IN STOCK

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

CAS #117707-40-1

Mol. formulaC₁₇H₁₈FN₃O₄

Mol. weight347.35

Details

L-2330INQUIRE FURTHER

Levofloxacin Impurity 16

CAS #NA

Mol. formulaC19H21ClFN3O4

Mol. weight409.84

Details

L-233001IN STOCK

Lanosterol

CAS #79-63-0

Mol. formulaC₃₀H₅₀O

Mol. weight426.73

Details

L-233002IN STOCK

24,25-Dihydro Lanosterol

CAS #79-62-9

Mol. formulaC₃₀H₅₂O

Mol. weight428.75

Details

L-233003BACK ORDER

7-Keto Lanosterol

CAS #22594-96-3

Mol. formulaC₃₀H₄₈O₂

Mol. weight440.71

Details

L-2331BACK ORDER

N-Ethyl Levofloxacin

CAS #106939-30-4

Mol. formulaC19H22FN3O4

Mol. weight375.40

Details

L-2332BACK ORDER

Levofloxacin Impurity 17

CAS #110548-03-3

Mol. formulaC15H14F3NO4

Mol. weight329.28

Details

L-2333BACK ORDER

Levofloxacin Impurity 18

CAS #138998-47-7

Mol. formulaC15H15F4NO3

Mol. weight333.28

Details

L-2334BACK ORDER

Levofloxacin Impurity 19

CAS #NA

Mol. formulaC14H13F4NO3

Mol. weight319.26

Details

L-2335IN STOCK

Levofloxacin Impurity 20

CAS #2489671-29-4

Mol. formulaC₁₉H₂₂FN₃O₃

Mol. weight359.40

Details

L-2336IN STOCK

Levofloxacin Impurity 21

CAS #1268719-66-9

Mol. formulaC₂₀H₂₄FN₃O₄

Mol. weight389.43

Details

L-2337IN STOCK

Levofloxacin Impurity 22

CAS #177472-29-6

Mol. formulaC₂₀H₂₅F₂N₃O₄

Mol. weight409.43

Details

L-2338BACK ORDER

Levofloxacin Impurity 23

CAS #NA

Mol. formulaC16H17N3O4

Mol. weight315.33

Details

L-2339BACK ORDER

Levofloxacin Impurity 24

CAS #NA

Mol. formulaC13H11F2NO4

Mol. weight283.23

Details

L-234IN STOCK

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

CAS #1217976-18-5

Mol. formulaC₁₈H₁₀D₈FN₃O₄

Mol. weight367.41

Details

L-2340BACK ORDER

Levofloxacin Impurity 25

CAS #431058-46-7

Mol. formulaC15H14FNO4

Mol. weight291.28

Details

L-234001BACK ORDER

Licarin B

CAS #51020-87-2

Mol. formulaC₂₀H₂₀O₄

Mol. weight324.38

Details

L-234002BACK ORDER

Licarin B-d4

CAS #NA

Mol. formulaC₂₀H₁₆D₄O₄

Mol. weight328.40

Details

L-2341IN STOCK

Levofloxacin Impurity 26

CAS #117620-84-5

Mol. formulaC₁₃H₁₀FNO₄

Mol. weight263.22

Details

L-2342BACK ORDER

Levofloxacin Impurity 27

CAS #82419-35-0

Mol. formulaC₁₃H₉F₂NO₄

Mol. weight281.21

Details

L-2343IN STOCK

Levofloxacin EP Impurity G HCl (Levofloxacin USP Related Compound E, N,N'-Desethylene Levofloxacin HCl)

CAS #1346603-62-0

Mol. formulaC₁₆H₁₈FN₃O₄. HCl

Mol. weight335.34 36.46

Details

L-2344BACK ORDER

Levofloxacin Impurity 28

CAS #NA

Mol. formulaC19H22ClFIN3O4

Mol. weight537.75

Details

L-2345BACK ORDER

Levofloxacin Impurity 29

CAS #NA

Mol. formulaC17H18FN3O4

Mol. weight347.35

Details

L-2346BACK ORDER

Levofloxacin Impurity 30

CAS #NA

Mol. formulaC₁₈H₂₂FN₃O₄

Mol. weight363.39

Details

L-2347BACK ORDER

Levofloxacin Impurity 31

CAS #NA

Mol. formulaC₁₈H₂₂FN₃O₄

Mol. weight363.39

Details

L-2348IN STOCK

Levofloxacin Impurity 32

CAS #1430222-73-3

Mol. formulaC₁₆H₁₈FN₃O₂

Mol. weight303.34

Details

L-2349BACK ORDER

Levofloxacin Impurity 33

CAS #NA

Mol. formulaC₁₅H₁₈FN₃O₂

Mol. weight291.33

Details

L-235IN STOCK

Levofloxacin-13C-d3

CAS #1261398-33-7

Mol. formulaC₁₇¹³CH₁₇D₃FN₃O₄

Mol. weight365.38

Details

L-2350IN STOCK

Levofloxacin Impurity 34

CAS #151250-74-7

Mol. formulaC₁₃H₁₁FN₂O₄

Mol. weight278.24

Details

L-235001BACK ORDER

Laurocapram

CAS #59227-89-3

Mol. formulaC₁₈H₃₅NO

Mol. weight281.48

Details

L-2351IN STOCK

Levofloxacin Impurity 35

CAS #117620-82-3

Mol. formulaC₁₃H₁₀FNO₄

Mol. weight263.22

Details

L-2352BACK ORDER

Levofloxacin Impurity 36

CAS #NA

Mol. formulaC₁₇H₁₈FN₃O₄

Mol. weight347.34

Details

L-2353IN STOCK

Levofloxacin Impurity 37

CAS #107359-24-0

Mol. formulaC₁₉H₂₂FN₃O₄

Mol. weight375.39

Details

L-2354IN STOCK

Levofloxacin Impurity 38

CAS #113211-53-3

Mol. formulaC₁₉H₂₀FN₃O₄

Mol. weight373.38

Details

L-2355IN STOCK

Levofloxacin Impurity 39

CAS #165071-04-5

Mol. formulaC₁₄H₁₁FN₂O₅

Mol. weight306.25

Details

L-2356BACK ORDER

Levofloxacin Impurity 40

CAS #NA

Mol. formulaC₁₈H₂₀FN₃O₄

Mol. weight361.37

Details

L-2357BACK ORDER

Levofloxacin Impurity 41

CAS #1037620-91-9

Mol. formulaC₁₈H₂₁N₃O₅

Mol. weight359.38

Details

L-2358BACK ORDER

Levofloxacin Impurity 42

CAS #NA

Mol. formulaC₁₆H₁₇FN₂O₅

Mol. weight336.32

Details

L-2359BACK ORDER

Levofloxacin Impurity 43

CAS #656250-12-3

Mol. formulaC₁₅H₁₅FN₂O₄

Mol. weight306.29

Details

L-236IN STOCK

Levofloxacin EP Impurity D (Levofloxacin USP Related Compound F, Defluoro Levofloxacin)

CAS #117620-85-6

Mol. formulaC₁₈H₂₁N₃O₄

Mol. weight343.38

Details

L-2360BACK ORDER

Levofloxacin Impurity 44

CAS #1007839-62-4

Mol. formulaC₁₂H₉F₂NO₂

Mol. weight237.21

Details

L-236001BACK ORDER

Limertinib

CAS #1934259-00-3

Mol. formulaC₂₉H₃₂ClN₇O₂

Mol. weight546.07

Details

L-236002BACK ORDER

Limertinib-13C-d3

CAS #NA

Mol. formulaC₂₈¹³CH₂₉D₃ClN₇O₂

Mol. weight550.08

Details

L-236003BACK ORDER

Limertinib Impurity 1

CAS #1934259-08-1

Mol. formulaC₂₈H₃₀ClN₇O₂

Mol. weight532.05

Details

L-236004BACK ORDER

Limertinib Impurity 1-13C-d3

CAS #NA

Mol. formulaC₂₇¹³CH₂₇D₃ClN₇O₂

Mol. weight536.06

Details

L-2361BACK ORDER

Levofloxacin Impurity 45 Iodide

CAS #NA

Mol. formulaC₁₉H₂₃FN₃O₄. I

Mol. weight376.41 126.90

Details

L-2362BACK ORDER

Levofloxacin Impurity 46

CAS #NA

Mol. formulaC₁₃H₁₁FN₂O₄

Mol. weight278.24

Details

L-2363BACK ORDER

Levofloxacin Impurity 47

CAS #NA

Mol. formulaC₁₇H₁₆FN₃O₄

Mol. weight345.33

Details

L-2364BACK ORDER

Levofloxacin Impurity 48 HCl

CAS #NA

Mol. formulaC₁₇H₁₈FN₃O₅. HCl

Mol. weight363.35 36.46

Details

L-2365BACK ORDER

Levofloxacin Impurity 49

CAS #154228-18-9

Mol. formulaC₁₄H₁₃F₄NO₃

Mol. weight319.26

Details

L-2366BACK ORDER

Levofloxacin Impurity 50

CAS #1416578-41-0

Mol. formulaC₁₅H₁₅F₄NO₄

Mol. weight349.28

Details

L-2368BACK ORDER

Levofloxacin Impurity 51

CAS #151250-73-6

Mol. formulaC₁₇H₁₈FN₃O₅

Mol. weight363.35

Details

L-2369BACK ORDER

Levofloxacin Impurity 52

CAS #NA

Mol. formulaC₁₅H₁₇F₄NO₄

Mol. weight351.30

Details

L-237IN STOCK

Levofloxacin EP Impurity G (Levofloxacin USP Related Compound E (Free Form), N,N'-Desethylene Levofloxacin)

CAS #151250-76-9

Mol. formulaC₁₆H₁₈FN₃O₄

Mol. weight335.34

Details

L-2370BACK ORDER

Levofloxacin Impurity 53

CAS #902172-11-6; 97746-91-3

Mol. formulaC₁₇H₁₄BF₂NO₈

Mol. weight409.10

Details

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