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 1901–2000 of 45615 standards · Impurities

A-239024BACK ORDER

Alectinib Impurity 16

CAS #1256698-41-5

Mol. formulaC₃₄H₄₄N₄O₃

Mol. weight556.75

Details

A-239026BACK ORDER

Alectinib Impurity 17

CAS #1820882-01-6

Mol. formulaC₂₉H₃₆N₄O

Mol. weight456.63

Details

A-239027BACK ORDER

Alectinib Impurity 18

CAS #NA

Mol. formulaC₃₀H₃₅N₃O₄

Mol. weight501.63

Details

A-239028INQUIRE FURTHER

Alectinib Impurity 19

CAS #NA

Mol. formula C₃₀H₃₆N₄O₃

Mol. weight500.64

Details

A-239030IN STOCK

Alectinib Impurity 20 DiHCl

CAS #334942-10-8

Mol. formulaC₉H₁₈N₂O. 2 HCl

Mol. weight170.26 2*36.46

Details

A-239032BACK ORDER

Alectinib Impurity 21

CAS #1256584-75-4

Mol. formulaC₂₅H₂₇IN₂O₂

Mol. weight514.41

Details

A-239034

Controlled item — please contact our sales team

Details

A-239035BACK ORDER

Alectinib Impurity 23

CAS #125541-20-0

Mol. formulaC₁₄H₂₆N₂O₃

Mol. weight270.19

Details

A-239036BACK ORDER

Alectinib Impurity 24

CAS #1256584-73-2

Mol. formulaC₁₂H₁₅IO₂

Mol. weight318.01

Details

A-239037BACK ORDER

Alectinib Impurity 25

CAS #2412921-44-7

Mol. formulaC₂₅H₂₈N₂O₂

Mol. weight388.22

Details

A-239038BACK ORDER

Alectinib Impurity 26

CAS #3105679-59-9

Mol. formulaC₅₁H₅₁N₇O₂

Mol. weight794.02

Details

A-239039BACK ORDER

Alectinib Impurity 27

CAS #1256584-83-4

Mol. formulaC₂₆H₂₅ClN₂O₂

Mol. weight432.95

Details

A-239040BACK ORDER

Alectinib Impurity 28

CAS #1256584-54-9

Mol. formulaC₂₅H₂₆N₄O

Mol. weight398.51

Details

A-239041BACK ORDER

Alectinib Impurity 29

CAS #1256584-81-2

Mol. formulaC₂₈H₂₉N₃O₃

Mol. weight455.56

Details

A-239042BACK ORDER

Alectinib Impurity 30

CAS #NA

Mol. formulaC₃₄H₄₄N₄O₄

Mol. weight572.75

Details

A-239043BACK ORDER

Alectinib Impurity 31

CAS #NA

Mol. formulaC₃₀H₃₆N₄O₃

Mol. weight500.64

Details

A-239044BACK ORDER

Alectinib Impurity 32

CAS #2121599-20-8

Mol. formulaC₂₁H₁₉IN₂O_2/

Mol. weight458.30

Details

A-239045BACK ORDER

Alectinib Impurity 33

CAS #NA

Mol. formulaC₂₅H₃₀N₂O₃

Mol. weight406.53

Details

A-239046IN STOCK

Alectinib Impurity 34

CAS #1256584-80-1

Mol. formulaC₂₁H₁₇IN₂O

Mol. weight440.28

Details

A-239047IN STOCK

Alectinib Impurity 35 Trifluoroacetate

CAS #NA

Mol. formulaC₃₂H₃₆N₄O₃. C₂HF₃O₂

Mol. weight524.67 114.02

Details

A-239048BACK ORDER

Alectinib Impurity 36 Iodide

CAS #NA

Mol. formulaC₂₆H₂₂N₃O. I

Mol. weight392.48 126.91

Details

A-239049BACK ORDER

Alectinib Impurity 37

CAS #NA

Mol. formulaC₃₀H₃₆N₄O₂

Mol. weight484.64

Details

A-239051BACK ORDER

Alectinib Impurity 38

CAS #NA

Mol. formulaC₃₀H₃₆N₄O₂

Mol. weight 484.64

Details

A-239053BACK ORDER

Alectinib Impurity 39

CAS #NA

Mol. formulaC₃₀H₃₈N₄O₂

Mol. weight 486.66

Details

A-239055BACK ORDER

Alectinib Impurity 40

CAS #NA

Mol. formulaC₃₀H₃₈N₄O₂

Mol. weight486.66

Details

A-2410IN STOCK

Anastrozole EP Impurity A

CAS #1215780-15-6

Mol. formulaC₁₆H₁₇N₅

Mol. weight279.35

Details

A-2411IN STOCK

Anastrozole EP Impurity B (Dimer Impurity)

CAS #1216898-82-6

Mol. formulaC₃₀H₃₁N₉

Mol. weight517.64

Details

A-2412IN STOCK

Anastrozole EP Impurity C

CAS #120511-84-4

Mol. formulaC₁₅H₁₇BrN₂

Mol. weight305.22

Details

A-2413IN STOCK

Anastrozole EP Impurity D

CAS #1027160-12-8

Mol. formulaC₁₅H₁₆Br₂N₂

Mol. weight384.12

Details

A-2414IN STOCK

Anastrozole Impurity 10

CAS #120511-74-2

Mol. formulaC₁₁H₁₀N₂

Mol. weight170.22

Details

A-2415IN STOCK

Anastrozole EP Impurity H (Anastrozole USP Related Compound A)

CAS #120511-72-0

Mol. formulaC₁₅H₁₈N₂

Mol. weight226.32

Details

A-2416IN STOCK

Anastrozole EP Impurity G (Anastrozole Isomer)

CAS #120511-92-4

Mol. formulaC₁₇H₁₉N₅

Mol. weight293.37

Details

A-2417IN STOCK

Anastrozole EP Impurity E

CAS #120511-88-8

Mol. formulaC₁₅H₁₈N₂O

Mol. weight242.32

Details

A-2418IN STOCK

Anastrozole EP Impurity I

CAS #120511-91-3

Mol. formulaC₁₅H₁₇ClN₂

Mol. weight260.77

Details

A-2419BACK ORDER

Anastrozole Impurity 1

CAS #19294-04-3

Mol. formulaC₉H₁₀Br₂

Mol. weight277.99

Details

A-2420BACK ORDER

Anastrozole Impurity 2

CAS #NA

Mol. formulaC₁₇H₂₁N₆. Br

Mol. weight309.40 79.90

Details

A-242002IN STOCK

Azasetron Impurity 1

CAS #123040-79-9

Mol. formulaC₁₀H₈ClNO₄

Mol. weight241.63

Details

A-2421BACK ORDER

Anastrozole Impurity 8

CAS #NA

Mol. formulaC₁₆H₂₀N₂

Mol. weight240.35

Details

A-2422BACK ORDER

Anastrozole Impurity 9

CAS #NA

Mol. formulaC₁₁H₁₂BrN

Mol. weight238.13

Details

A-2423BACK ORDER

Anastrozole Impurity 11

CAS #NA

Mol. formulaC₁₄H₁₆N₂

Mol. weight212.30

Details

A-2424BACK ORDER

Anastrozole Impurity 12

CAS #NA

Mol. formulaC₁₇H₁₉N₅O

Mol. weight309.37

Details

A-2425BACK ORDER

Anastrozole Impurity 13

CAS #1186102-55-5

Mol. formulaC₁₉H₂₀N₈

Mol. weight360.43

Details

A-2426BACK ORDER

Anastrozole Impurity 14

CAS #1301724-97-9

Mol. formulaC₁₉H₂₁N₃O₂

Mol. weight323.40

Details

A-2427IN STOCK

Anastrozole EP Impurity F Monohydrate (Escitalopram EP Impurity J Monohydrate, Lisinopril EP Impurity B Monohydrate, Sultamicillin EP Impurity B Monohydrate, Tizanidine EP Impurity I Monohydrate)

CAS #6192-52-5

Mol. formulaC₇H₈O₃S. H₂O

Mol. weight172.20 18.02

Details

A-2428IN STOCK

Anastrozole Impurity 15

CAS #2447054-72-8

Mol. formulaC₃₀H₃₄N₄

Mol. weight450.63

Details

A-2429BACK ORDER

Anastrozole Impurity 16

CAS #NA

Mol. formulaC₂₂H₂₂N₂O₂

Mol. weight346.43

Details

A-2430BACK ORDER

Anastrozole Impurity 17

CAS #NA

Mol. formulaC₁₇H₁₈BrN₅

Mol. weight372.27

Details

A-2431BACK ORDER

Anastrozole Impurity 18

CAS #2469244-33-3

Mol. formulaC₁₇H₂₂N₄O₃

Mol. weight330.39

Details

A-2432BACK ORDER

Anastrozole Impurity 19

CAS #53901-53-4

Mol. formulaC₄H₁₀O₅S

Mol. weight170.18

Details

A-2433BACK ORDER

Anastrozole Impurity 20

CAS #NA

Mol. formulaC₁₈H₂₁N₃

Mol. weight279.39

Details

A-2434BACK ORDER

Anastrozole Impurity 21

CAS #NA

Mol. formulaC₉H₁₁BrO

Mol. weight215.09

Details

A-2435BACK ORDER

Anastrozole Impurity 22

CAS #2384659-42-9

Mol. formulaC₁₀H₁₀BrN

Mol. weight224.10

Details

A-2436BACK ORDER

Anastrozole Impurity 23

CAS #NA

Mol. formulaC₁₅H₁₅Br₃N₂

Mol. weight463.01

Details

A-2437BACK ORDER

Anastrozole Impurity 24

CAS #1809517-32-5

Mol. formulaC₁₇H₁₉N₅O

Mol. weight309.37

Details

A-2438BACK ORDER

Anastrozole Impurity 25

CAS #NA

Mol. formulaC₁₅H₁₈N₂O

Mol. weight242.32

Details

A-2439BACK ORDER

Anastrozole Impurity 26

CAS #120512-38-1

Mol. formulaC₁₄H₁₆N₂

Mol. weight212.30

Details

A-244IN STOCK

Anastrozole Impurity 4

CAS #1338800-81-9

Mol. formulaC₁₇H₂₁N₃O₄

Mol. weight331.37

Details

A-245IN STOCK

Anastrozole Impurity 5

CAS #120512-04-1

Mol. formulaC₁₇H₂₃N₅O₂

Mol. weight329.40

Details

A-245002IN STOCK

Amtolmetin Guacil Impurity 1

CAS #87344-05-6

Mol. formulaC₁₇H₁₈N₂O₄

Mol. weight314.34

Details

A-246IN STOCK

Anastrozole Impurity 7

CAS #120512-03-0

Mol. formulaC₁₇H₂₁N₅O

Mol. weight311.39

Details

A-246003BACK ORDER

Aromadendrene Impurity 1

CAS #85710-39-0

Mol. formulaC₁₅H₂₄O

Mol. weight220.36

Details

A-247IN STOCK

Anastrozole Impurity 3

CAS #2469244-33-3

Mol. formulaC₁₇H₂₂N₄O₃

Mol. weight330.39

Details

A-248IN STOCK

Anastrozole Impurity 6

CAS #1338800-82-0

Mol. formulaC₁₇H₂₀N₄O₂

Mol. weight312.37

Details

A-248074BACK ORDER

N-Methyleneaniline HCl Salt

CAS #273933-66-7

Mol. formulaC₇H₇N. HCl

Mol. weight105.14 36.46

Details

A-248075INQUIRE FURTHER

N,N-Dimethylene-2,2′-Dithiodianiline HCl Salt

CAS #NA

Mol. formulaC₁₄H₁₂N₂S₂. 2HCl

Mol. weight272.38 2*36.46

Details

A-248088BACK ORDER

N-Ethylaniline

CAS #103-69-5

Mol. formulaC₈H₁₁N

Mol. weight 121.18

Details

A-248089BACK ORDER

N-Benzylaniline

CAS #103-32-2

Mol. formulaC₁₃H₁₃N

Mol. weight183.25

Details

A-248095BACK ORDER

2-Ethyl-4-Methoxyaniline

CAS #114747-31-8

Mol. formulaC₉H₁₃NO

Mol. weight151.21

Details

A-249IN STOCK

Anastrozole Impurity A

CAS #918312-71-7

Mol. formulaC₂₆H₂₉N₃

Mol. weight383.54

Details

A-249008IN STOCK

Anethole Trithione Impurity 1 (ADT-OH)

CAS #18274-81-2

Mol. formulaC₉H₆OS₃

Mol. weight226.33

Details

A-250026BACK ORDER

Avenanthramide P Impurity 1

CAS #123022-35-5

Mol. formulaC₁₂H₁₂O₄

Mol. weight220.22

Details

A-250028IN STOCK

Avenanthramide Q Impurity 1

CAS #1073666-65-5

Mol. formulaC₁₁H₁₀O₄

Mol. weight206.20

Details

A-2510IN STOCK

Atomoxetine EP Impurity G DiHCl (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₂₇H₃₄N₂O₂. 2 HCl

Mol. weight418.58 2*36.46

Details

A-2511IN STOCK

Atomoxetine EP Impurity A HCl

CAS #873310-33-9

Mol. formulaC₁₆H₁₉NO. HCl

Mol. weight241.33 36.46

Details

A-2512IN STOCK

Atomoxetine EP Impurity B HCl ((S)-Atomoxetine HCl)

CAS #82857-39-4

Mol. formulaC₁₇H₂₁NO. HCl

Mol. weight255.36 36.46

Details

A-2513IN STOCK

Atomoxetine EP Impurity C HCl (Atomoxetine USP Related Compound C (R-Isomer))

CAS #1643684-06-3

Mol. formulaC₁₇H₂₁NO. HCl

Mol. weight255.36 36.46

Details

A-2514IN STOCK

Atomoxetine EP Impurity D HCl (Atomoxetine USP Related Compound B (R-Isomer))

CAS #1643684-05-2

Mol. formulaC₁₇H₂₁NO. HCl

Mol. weight255.36 36.46

Details

A-2515IN STOCK

Atomoxetine Impurity 1 HCl

CAS #42064-62-0

Mol. formulaC₁₈H₂₃NO. HCl

Mol. weight269.39 36.46

Details

A-2516IN STOCK

Atomoxetine Impurity 2

CAS #NA

Mol. formulaC₁₈H₂₂N₂O₂

Mol. weight298.39

Details

A-2517IN STOCK

Atomoxetine EP Impurity H (R-Isomer)

CAS #115290-81-8

Mol. formulaC₁₀H₁₅NO

Mol. weight165.24

Details

A-2518IN STOCK

Atomoxetine Impurity 4 HCl

CAS #NA

Mol. formulaC₁₆H₁₉NO. HCl

Mol. weight241.34 36.46

Details

A-2519IN STOCK

Atomoxetine Impurity 5

CAS #2376668-89-0

Mol. formulaC₁₈H₂₁NO₂

Mol. weight283.37

Details

A-2520IN STOCK

rac-Atomoxetine EP Impurity C HCl (Atomoxetine USP Related Compound C)

CAS #873310-31-7

Mol. formulaC₁₇H₂₁NO. HCl

Mol. weight255.36 36.46

Details

A-2522IN STOCK

Atomoxetine Impurity 6 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₃₃H₃₇NO₂

Mol. weight479.66

Details

A-2523IN STOCK

Atomoxetine Impurity 7 HCl

CAS #NA

Mol. formulaC₂₆H₃₁NO₂. HCl

Mol. weight389.54 36.46

Details

A-2524IN STOCK

Atomoxetine Impurity 8 HCl

CAS #NA

Mol. formulaC₁₉H₂₅NO₂. HCl

Mol. weight299.42 36.46

Details

A-2525IN STOCK

Atomoxetine Impurity 9 HCl

CAS #1011-59-2

Mol. formulaC₁₁H₁₆ClN. HCl

Mol. weight197.71 36.46

Details

A-2526BACK ORDER

Atomoxetine Impurity 10 HCl

CAS #128036-32-8

Mol. formulaC₁₀H₁₄ClN. HCl

Mol. weight183.68 36.46

Details

A-2527BACK ORDER

Atomoxetine Impurity 11

CAS #NA

Mol. formulaC₁₈H₂₀ClNO₂

Mol. weight317.81

Details

A-2528BACK ORDER

Atomoxetine Impurity 12 Oxalate

CAS #NA

Mol. formulaC₂₄H₂₇NO. C₂H₂O₄

Mol. weight345.49 90.03

Details

A-2529BACK ORDER

Atomoxetine Impurity 13

CAS #5409-62-1

Mol. formulaC₁₇H₁₉NO. HCl

Mol. weight253.35 36.46

Details

A-2530IN STOCK

Atomoxetine Impurity 14 HCl

CAS #116939-14-1

Mol. formulaC₁₀H₁₃N. HCl

Mol. weight147.22 36.46

Details

A-253002BACK ORDER

Abemaciclib Impurity 1

CAS #1231930-33-8

Mol. formulaC₁₁H₁₂BrFN₂

Mol. weight271.13

Details

A-253003BACK ORDER

Abemaciclib Impurity 2

CAS #1038408-36-4

Mol. formulaC₁₁H₁₃BrN₂

Mol. weight253.14

Details

A-253004BACK ORDER

Abemaciclib Impurity 3

CAS #1231930-29-2

Mol. formulaC₁₁H₁₃BrF₂N₂

Mol. weight291.14

Details

A-253005BACK ORDER

Abemaciclib Impurity 4

CAS #5509-65-9

Mol. formulaC₆H₅F₂N

Mol. weight129.11

Details

A-253006BACK ORDER

Abemaciclib Impurity 5

CAS #367-24-8

Mol. formulaC₆H₅BrFN

Mol. weight190.02

Details

A-253007BACK ORDER

Abemaciclib Impurity 6

CAS #67567-26-4

Mol. formulaC₆H₄BrF₂N

Mol. weight208.01

Details

A-253010IN STOCK

Abemaciclib Impurity 7

CAS #1231930-42-9

Mol. formulaC₁₅H₁₃ClF₂N₄

Mol. weight322.74

Details

A-253011IN STOCK

Abemaciclib Impurity 8

CAS #1627082-92-1

Mol. formulaC₂₁H₁₈F₂N₆O

Mol. weight408.41

Details

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