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 18001–18100 of 45672 standards · Impurities

F-2323BACK ORDER

Florfenicol Impurity 13

CAS #NA

Mol. formulaC₁₃H₁₇NO₄S

Mol. weight 283.34

Details

F-2325BACK ORDER

ent-Florfenicol

CAS #NA

Mol. formulaC₁₂H₁₄Cl₂FNO₄S

Mol. weight358.21

Details

F-235BACK ORDER

Florfenicol Dimer Impurity

CAS #NA

Mol. formulaC22H27Cl2FN2O7S2

Mol. weight585.48

Details

F-236BACK ORDER

Florfenicol Impurity 1

CAS #NA

Mol. formulaC22H27Cl2FN2O7S2

Mol. weight585.48

Details

F-237BACK ORDER

Florfenicol Impurity 2

CAS #NA

Mol. formulaC22H28Cl2N2O8S2

Mol. weight583.49

Details

F-237002BACK ORDER

Fruquintinib Impurity 1

CAS #NA

Mol. formulaC₁₄H₁₁Br₂IN₂O₂

Mol. weight525.97

Details

F-237006BACK ORDER

Fruquintinib Impurity 2

CAS #13790-39-1

Mol. formulaC₁₀H₉ClN₂O₂

Mol. weight224.64

Details

F-237007BACK ORDER

Fruquintinib Impurity 3

CAS #638217-08-0

Mol. formulaC₁₁H₁₁NO₃

Mol. weight205.21

Details

F-237008BACK ORDER

Fruquintinib Impurity 4

CAS #59254-11-4

Mol. formulaC₁₂H₁₂O₄

Mol. weight220.22

Details

F-237009BACK ORDER

Fruquintinib Impurity 5 (M11)

CAS #NA

Mol. formulaC₂₀H₁₇N₃O₅

Mol. weight379.37

Details

F-237010BACK ORDER

Fruquintinib Impurity 6

CAS #NA

Mol. formulaC₁₃H₁₅NO₆

Mol. weight281.26

Details

F-237011BACK ORDER

Fruquintinib Impurity 7

CAS #NA

Mol. formulaC₂₁H₁₈N₂O₆

Mol. weight394.38

Details

F-237012BACK ORDER

Fruquintinib Impurity 8

CAS #NA

Mol. formulaC₂₂H₂₁N₃O₅

Mol. weight 407.43

Details

F-237013BACK ORDER

Fruquintinib Impurity 9

CAS #NA

Mol. formulaC₂₀H₁₆N₂O₆

Mol. weight 380.36

Details

F-237014BACK ORDER

Fruquintinib Impurity 10

CAS #16064-15-6

Mol. formulaC₈H₆N₂O₃

Mol. weight178.15

Details

F-237015INQUIRE FURTHER

Fruquintinib Impurity 11

CAS #NA

Mol. formula C₈H₆N₂O₄

Mol. weight194.15

Details

F-237016BACK ORDER

Fruquintinib Impurity 12

CAS #NA

Mol. formulaC₁₁H₁₀ClNO₂

Mol. weight223.66

Details

F-237017INQUIRE FURTHER

Fruquintinib Impurity 13

CAS #NA

Mol. formulaC₁₀H₁₀N₂O₄

Mol. weight222.20

Details

F-237018BACK ORDER

Fruquintinib Impurity 14

CAS #NA

Mol. formulaC₁₈H₁₂N₂O₆

Mol. weight352.30

Details

F-237019BACK ORDER

Fruquintinib Impurity 15

CAS #NA

Mol. formulaC₁₉H₁₅N₃O₅

Mol. weight365.35

Details

F-238BACK ORDER

Florfenicol Impurity 3

CAS #NA

Mol. formulaC24H28Cl4N2O9S2

Mol. weight694.41

Details

F-239BACK ORDER

Florfenicol Impurity 4 HCl

CAS #1092395-57-7

Mol. formulaC₁₂H₁₇NO₅S. HCl

Mol. weight287.33 36.46

Details

F-240004IN STOCK

Fezolinetant Impurity 1

CAS #1429558-08-6

Mol. formulaC₉H₁₂N₆S

Mol. weight236.30

Details

F-240005BACK ORDER

Fezolinetant Impurity 2 (4-Fluorobenzoic Acid)

CAS #456-22-4

Mol. formulaC₇H₅FO₂

Mol. weight140.11

Details

F-240006BACK ORDER

Fezolinetant S-Oxide

CAS #NA

Mol. formulaC₁₆H₁₅FN₆O₃S

Mol. weight390.39

Details

F-240007BACK ORDER

Fezolinetant N-Oxide

CAS #NA

Mol. formulaC₁₆H₁₅FN₆O₂S

Mol. weight374.39

Details

F-240008BACK ORDER

Fezolinetant Impurity 3

CAS #1892599-91-5

Mol. formulaC₁₂H₁₃FN₂O₂

Mol. weight236.25

Details

F-240009IN STOCK

Fezolinetant Impurity 4

CAS #1375066-73-1

Mol. formulaC₄H₆N₄OS

Mol. weight158.18

Details

F-240010BACK ORDER

Fezolinetant Impurity 5

CAS #76162-56-6

Mol. formulaC₆H₈N₂O₂S

Mol. weight172.20

Details

F-240011BACK ORDER

Fezolinetant Impurity 6

CAS #1429558-79-1

Mol. formulaC₁₈H₂₂N₆O₂S

Mol. weight386.47

Details

F-240013IN STOCK

rac-Fezolinetant

CAS #1629229-46-4

Mol. formulaC₁₆H₁₅FN₆OS

Mol. weight 358.40

Details

F-240014BACK ORDER

Fezolinetant Impurity 8

CAS #NA

Mol. formulaC₁₆H₁₅FN₆OS

Mol. weight358.40

Details

F-240015BACK ORDER

Fezolinetant Impurity 9

CAS #1629229-47-5

Mol. formulaC₁₆H₁₅FN₆OS

Mol. weight358.40

Details

F-240016IN STOCK

ent-Fezolinetant Impurity 1

CAS #1429558-10-0

Mol. formulaC₉H₁₂N₆S

Mol. weight236.30

Details

F-240017BACK ORDER

Desfluro Fezolinetant

CAS #1629229-52-2

Mol. formulaC₁₆H₁₆N₆OS

Mol. weight340.41

Details

F-240019BACK ORDER

Fezolinetant Impurity 10

CAS #922178-61-8

Mol. formulaC₅H₁₀N₂O

Mol. weight114.15

Details

F-241IN STOCK

Folic Acid (Folinic Acid EP Impurity C)

CAS #59-30-3

Mol. formulaC₁₉H₁₉N₇O₆

Mol. weight441.40

Details

F-241005BACK ORDER

Fluoxastrobin Impurity 1

CAS #193741-71-8

Mol. formulaC₁₁H₁₂N₂O₄

Mol. weight236.23

Details

F-241006BACK ORDER

(E)-Fluoxastrobin Impurity 1

CAS #169153-14-4

Mol. formulaC₁₁H₁₂N₂O₄

Mol. weight236.23

Details

F-241007BACK ORDER

(Z)-Fluoxastrobin Impurity 1

CAS #169153-13-3

Mol. formulaC₁₁H₁₂N₂O₄

Mol. weight236.23

Details

F-2411IN STOCK

Folic Acid Impurity: 6-(chloromethyl)pteridine-2,4-Diamine HCl

CAS #82778-08-3

Mol. formulaC7H7ClN6. HCl

Mol. weight210.63 36.46

Details

F-2412IN STOCK

Folic Acid EP Impurity C

CAS #47707-78-8

Mol. formulaC₁₉H₁₉N₇O₆

Mol. weight441.40

Details

F-2420IN STOCK

Calcium Levofolinate EP Impurity B

CAS #NA

Mol. formulaC₂₁H₂₃N₇O₈

Mol. weight501.46

Details

F-2423IN STOCK

Folic Acid EP Impurity G Ditrifluoroacetate

CAS #NA

Mol. formulaC₁₉H₁₉N₇O₆. 2 C₂HF₃O₂

Mol. weight441.40 2*114.02

Details

F-2424IN STOCK

Folic Acid EP Impurity H Trisodium Salt

CAS #NA

Mol. formulaC₃₁H₂₈N₉O₁₀. 3 Na

Mol. weight686.62 3*22.99

Details

F-2426IN STOCK

Folic Acid EP Impurity D

CAS #119-24-4

Mol. formulaC₁₄H₁₂N₆O₃

Mol. weight312.29

Details

F-2427IN STOCK

Folic Acid Impurity 4

CAS #921-03-9

Mol. formulaC₃H₃Cl₃O

Mol. weight161.41

Details

F-2428IN STOCK

Folic Acid Impurity 5

CAS #712-30-1

Mol. formulaC₇H₅N₅O₂

Mol. weight191.15

Details

F-2429BACK ORDER

Folic Acid Impurity 6

CAS #948-60-7

Mol. formulaC7H5N5O3

Mol. weight207.15

Details

F-243IN STOCK

Folic Acid EP Impurity B Sulfate

CAS #35011-47-3

Mol. formulaC₄H₇N₅O. H₂SO₄

Mol. weight141.13 98.08

Details

F-243004BACK ORDER

Fenpicoxamid Impurity 1

CAS #167173-85-5

Mol. formulaC₂₆H₃₀N₂O₉

Mol. weight514.53

Details

F-2434IN STOCK

Folic Acid Impurity 3 (6-(Hydroxymethyl)Pterin)

CAS #712-29-8

Mol. formulaC₇H₇N₅O₂

Mol. weight193.17

Details

F-2437BACK ORDER

Folic Acid Impurity 1

CAS #55645-40-4

Mol. formulaC₁₈H₂₀N₂O₄

Mol. weight328.37

Details

F-2438IN STOCK

Folic Acid Impurity 2

CAS #694514-39-1

Mol. formulaC₇H₇N₅O₂

Mol. weight193.17

Details

F-244IN STOCK

Folic acid EP Impurity E

CAS #1391068-26-0

Mol. formulaC₂₆H₂₄N₁₂O₇

Mol. weight616.56

Details

F-2440IN STOCK

(6R)-5-Methyl-Tetrahydrofolic Acid Trifluoroacetate

CAS #NA

Mol. formulaC₂₀H₂₅N₇O₆. C₂HF₃O₂

Mol. weight459.46 114.02

Details

F-2443IN STOCK

Folic Acid Impurity 7 Trisodium Salt (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₃₉H₄₁N₁₄O₁₂. 3 Na

Mol. weight897.84 3*22.99

Details

F-2444IN STOCK

Folic Acid Impurity 8 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₃₉H₄₄N₁₄O₁₂

Mol. weight900.87

Details

F-2445BACK ORDER

Folic Acid Impurity 9

CAS #NA

Mol. formulaC₂₁H₂₇N₇O₆

Mol. weight473.49

Details

F-2447BACK ORDER

Folic Acid Impurity 10

CAS #NA

Mol. formulaC₁₉H₁₇N₇O₆

Mol. weight439.39

Details

F-2448BACK ORDER

Folic Acid Impurity 11(10-Formyltetrahydrofolate)

CAS #2800-34-2

Mol. formulaC₂₀H₂₃N₇O₇

Mol. weight473.45

Details

F-245IN STOCK

Folic Acid EP Impurity F

CAS #1391194-56-1

Mol. formulaC₇H₆ClN₅O

Mol. weight211.61

Details

F-2452INQUIRE FURTHER

Folic Acid Impurity 12

CAS #1182291-60-6

Mol. formulaC₇H₇N₅O₃

Mol. weight209.17

Details

F-2453IN STOCK

Folic Acid EP Impurity D Sodium Salt

CAS #857229-55-1

Mol. formulaC₁₄H₁₁N₆O₃. Na

Mol. weight311.28 22.99

Details

F-2454INQUIRE FURTHER

Folic Acid Impurity 13

CAS #94379-13-2

Mol. formulaC₁₉H₂₁N₇O₆

Mol. weight443.42

Details

F-2457BACK ORDER

Folic Acid Impurity 14

CAS #4230-33-5

Mol. formulaC₁₂H₁₄N₂O₅

Mol. weight266.25

Details

F-2458BACK ORDER

Folic Acid Impurity 15

CAS #50269-49-3

Mol. formulaC₁₄H₁₆N₂O₆

Mol. weight308.29

Details

F-2459BACK ORDER

Folic Acid Impurity 14-d4

CAS #NA

Mol. formulaC₁₂H₁₀D₄N₂O₅

Mol. weight270.28

Details

F-2460BACK ORDER

Folic Acid Impurity 15-d4

CAS #NA

Mol. formulaC₁₄H₁₂D₄N₂O₆

Mol. weight312.31

Details

F-2461IN STOCK

Folic Acid Impurity 16 Trisodium Salt

CAS #NA

Mol. formulaC₃₈H₃₇N₁₄O₁₁. 3 Na

Mol. weight865.80 3*22.99

Details

F-2462BACK ORDER

Folic Acid Impurity 17

CAS #197454-67-4

Mol. formulaC₇H₅N₅O

Mol. weight175.15

Details

F-2463BACK ORDER

Folic Acid Impurity 18

CAS #NA

Mol. formulaC₇H₆ClN₅O

Mol. weight211.61

Details

F-2464BACK ORDER

Folic Acid Impurity 19

CAS #NA

Mol. formulaC₇H₆ClN₅O

Mol. weight211.61

Details

F-2465BACK ORDER

Folic Acid Impurity 20

CAS #NA

Mol. formulaC₇H₅Cl₂N₅O

Mol. weight246.05

Details

F-2466BACK ORDER

Folic Acid Impurity 21

CAS #NA

Mol. formulaC₇H₁₀ClN₅O₂

Mol. weight231.64

Details

F-2468IN STOCK

Folic Acid Impurity 22

CAS #NA

Mol. formulaC₇H₆N₄

Mol. weight146.15

Details

F-2469INQUIRE FURTHER

Folic Acid Impurity 23

CAS #NA

Mol. formulaC₁₉H₂₅N₇O₈

Mol. weight479.45

Details

F-2470INQUIRE FURTHER

Folic Acid Impurity 24

CAS #NA

Mol. formulaC₁₇H₂₀N₄O₆

Mol. weight376.37

Details

F-247003BACK ORDER

Fostemsavir N1-Oxide

CAS #NA

Mol. formula C₂₅H₂₆N₇O₉P

Mol. weight599.50

Details

F-247004BACK ORDER

Fostemsavir N2-Oxide

CAS #NA

Mol. formula C₂₅H₂₆N₇O₉P

Mol. weight599.50

Details

F-247005BACK ORDER

Fostemsavir N3-Oxide

CAS #NA

Mol. formulaC₂₅H₂₆N₇O₉P

Mol. weight599.50

Details

F-2472BACK ORDER

Folic Acid Impurity 25

CAS #NA

Mol. formulaC₁₉H₂₅N₇O₈

Mol. weight479.45

Details

F-2474BACK ORDER

Folic Acid EP Impurity B

CAS #1004-75-7

Mol. formulaC₄H₇N₅O

Mol. weight141.13

Details

F-2475BACK ORDER

2,4-Diamino-7-methylpteridine

CAS #4215-07-0

Mol. formulaC₇H₈N₆

Mol. weight176.18

Details

F-2476BACK ORDER

Folic Acid Impurity 26

CAS #NA

Mol. formulaC₈H₁₁N₅O₄

Mol. weight241.21

Details

F-2477BACK ORDER

Folic Acid Impurity 27

CAS #68904-25-6

Mol. formulaC₈H₉N₅O₄

Mol. weight239.19

Details

F-2478INQUIRE FURTHER

Folic Acid Impurity 28

CAS #NA

Mol. formula C₈H₁₁N₅O₄

Mol. weight241.21

Details

F-2480IN STOCK

Folic Acid Impurity 16

CAS #NA

Mol. formulaC₃₈H₄₀N₁₄O₁₁

Mol. weight868.83

Details

F-2481BACK ORDER

10-Methyltetrahydrofolic Acid

CAS #4349-39-7

Mol. formulaC₂₀H₂₅N₇O₆

Mol. weight459.46

Details

F-2482BACK ORDER

Tetrahydropteroic Acid

CAS #4299-32-5

Mol. formulaC₁₄H₁₆N₆O₃

Mol. weight316.32

Details

F-251002BACK ORDER

Fotemustine Impurity 1

CAS #154480-53-2

Mol. formulaC₉H₂₀ClN₂O₄P

Mol. weight286.69

Details

F-252002BACK ORDER

Flusulfinam Impurity 1

CAS #2428458-88-0

Mol. formulaC₁₄H₁₃F₄N₃O₄S

Mol. weight 395.33

Details

F-252003BACK ORDER

Flusulfinam Impurity 2

CAS #NA

Mol. formulaC₁₁H₁₀F₄O₃S

Mol. weight298.25

Details

F-253004BACK ORDER

Fenamidone Impurity 1

CAS #NA

Mol. formulaC₁₀H₁₀N₂O₂

Mol. weight190.20

Details

F-253005BACK ORDER

Fenamidone Impurity 1 (S-isomer)

CAS #27539-12-4

Mol. formulaC₁₀H₁₀N₂O₂

Mol. weight190.20

Details

F-253006BACK ORDER

Fenamidone Impurity 2

CAS #332855-88-6

Mol. formulaC₁₆H₁₅N₃O₂

Mol. weight 281.31

Details

F-253007BACK ORDER

Fenamidone Impurity 3

CAS #NA

Mol. formulaC₁₇H₁₆N₄O₃S

Mol. weight356.40

Details

F-253008BACK ORDER

Fenamidone Impurity 4

CAS #332855-82-0

Mol. formulaC₁₁H₁₂N₂OS

Mol. weight220.29

Details

F-257002BACK ORDER

Ferric Maltol Impurity 1

CAS #NA

Mol. formulaC₁₂H₁₂FeO₈

Mol. weight340.06

Details

F-257003BACK ORDER

Ferric Maltol Impurity 2

CAS #NA

Mol. formulaC₆H₈FeO₆

Mol. weight231.97

Details

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