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 1–100 of 1912 standards · Impurities

I-011IN STOCK

Imipramine (Clomipramine EP Impurity B)

CAS #50-49-7

Mol. formulaC₁₉H₂₄N₂

Mol. weight280.42

Details

I-0110IN STOCK

Imipramine Impurity HCl (9-Methyl-10-Dimethylaminopropylacridinium Chloride HCl)

CAS #70738-29-3 (free base)

Mol. formulaC₁₉H₂₃N₂ Cl HCl

Mol. weight279.41 35.45 36.46

Details

I-016IN STOCK

Imipramine HCl (Clomipramine HCl EP Impurity B HCl)

CAS #113-52-0

Mol. formulaC19H24N2. HCl

Mol. weight280.42 36.46

Details

I-017IN STOCK

Imipramine Impurity B HCl

CAS #58262-51-4

Mol. formulaC19H22N2. HCl

Mol. weight278.40 36.46

Details

I-0210IN STOCK

Irbesartan Impurity 6

CAS #138401-24-8

Mol. formulaC₂₅H₂₇N₃O

Mol. weight385.51

Details

I-0212IN STOCK

Irbesartan Impurity 1

CAS #1809097-02-6

Mol. formulaC₂₅H₂₈N₆O₂

Mol. weight444.54

Details

I-0213INQUIRE FURTHER

Irbesartan Impurity 2

CAS #NA

Mol. formulaC₂₅H₂₈N₆O₂

Mol. weight444.54

Details

I-0214INQUIRE FURTHER

Irbesartan Impurity 3

CAS #NA

Mol. formulaC₂₆H₃₂N₆O₂

Mol. weight460.58

Details

I-0215IN STOCK

Irbesartan Impurity 4

CAS #945540-26-1

Mol. formulaC₂₁H₂₀N₆O

Mol. weight372.43

Details

I-0216IN STOCK

Irbesartan Impurity 5

CAS #141745-36-0

Mol. formulaC₂₃H₂₆N₆O

Mol. weight402.50

Details

I-0217IN STOCK

Irbesartan Impurity 9

CAS #1079997-01-5

Mol. formulaC₂₆H₃₀N₆O₂

Mol. weight458.57

Details

I-0218IN STOCK

Irbesartan Impurity 11 HCl

CAS #151257-01-1

Mol. formulaC₁₁H₁₈N₂O. HCl

Mol. weight194.28 36.46

Details

I-0219BACK ORDER

Irbesartan Impurity 13

CAS #NA

Mol. formulaC₂₅H₃₀N₆O₂

Mol. weight446.56

Details

I-0220IN STOCK

Irbesartan Impurity 14

CAS #133690-91-2

Mol. formula C₁₄H₁₀N₄

Mol. weight234.26

Details

I-0221IN STOCK

Irbesartan Impurity 15 Sodium Salt

CAS #1145664-35-2

Mol. formulaC₁₄H₁₀N₇. Na

Mol. weight276.28 22.99

Details

I-0222INQUIRE FURTHER

Irbesartan Impurity 16

CAS #2768787-11-5

Mol. formulaC₂₅H₂₇N₇O₂

Mol. weight457.54

Details

I-0223INQUIRE FURTHER

Irbesartan Impurity 17

CAS #NA

Mol. formulaC₂₅H₂₇N₇O₂

Mol. weight457.54

Details

I-0224IN STOCK

Irbesartan Impurity 18

CAS #NA

Mol. formulaC₁₁H₁₇N₃O₂

Mol. weight223.28

Details

I-0225BACK ORDER

Irbesartan Impurity 19

CAS #NA

Mol. formulaC₁₁H₁₇N₃O₂

Mol. weight223.28

Details

I-0226IN STOCK

Irbesartan Impurity 15-d4 Sodium Salt

CAS #NA

Mol. formulaC₁₄H₆D₄N₇. Na

Mol. weight280.31 22.99

Details

I-0227IN STOCK

Irbesartan Impurity 20

CAS #143618-44-4

Mol. formulaC₃₃H₂₅N₇

Mol. weight519.61

Details

I-0228IN STOCK

Irbesartan Impurity 20-d4

CAS #NA

Mol. formulaC₃₃H₂₁D₄N₇

Mol. weight523.64

Details

I-0229IN STOCK

Irbesartan Impurity 14-d4

CAS #NA

Mol. formulaC₁₄H₆D₄N₄

Mol. weight238.29

Details

I-0230BACK ORDER

Irbesartan Impurity 21

CAS #1213252-83-5

Mol. formulaC₂₅H₂₆N₆O

Mol. weight426.52

Details

I-0231BACK ORDER

Irbesartan Impurity 22

CAS #1312996-19-2

Mol. formulaC₂₁H₂₀N₆O₂

Mol. weight388.43

Details

I-0232IN STOCK

Irbesartan Impurity 23

CAS #2758005-15-9

Mol. formulaC₁₄H₁₁N₃O₂

Mol. weight253.26

Details

I-0233IN STOCK

Irbesartan Impurity 24

CAS #2763750-28-1

Mol. formulaC₁₄H₁₂N₄O

Mol. weight252.28

Details

I-0234IN STOCK

Irbesartan Impurity 25

CAS #906474-58-6

Mol. formulaC₂₃H₂₀N₆O₄

Mol. weight444.45

Details

I-0235IN STOCK

Irbesartan impurity 23-d4

CAS #NA

Mol. formulaC₁₄H₇D₄N₃O₂

Mol. weight257.29

Details

I-0236IN STOCK

Irbesartan impurity 24-d4

CAS #NA

Mol. formulaC₁₄H₈D₄N₄O

Mol. weight256.30

Details

I-0237BACK ORDER

Irbesartan Impurity 26

CAS #NA

Mol. formulaC₁₄H₁₀N₄

Mol. weight234.26

Details

I-0238BACK ORDER

Irbesartan Impurity 27

CAS #NA

Mol. formulaC₁₄H₁₁N₇

Mol. weight277.29

Details

I-0239IN STOCK

Irbesartan Impurity 28

CAS #14309-25-2

Mol. formulaC₁₉H₁₅N₃

Mol. weight285.35

Details

I-0241INQUIRE FURTHER

Irbesartan Impurity 16-d4

CAS #NA

Mol. formulaC₂₅H₂₃D₄N₇O₂

Mol. weight461.56

Details

I-0242INQUIRE FURTHER

Irbesartan Impurity 17-d4

CAS #NA

Mol. formulaC₂₅H₂₃D₄N₇O₂

Mol. weight461.56

Details

I-0243BACK ORDER

Irbesartan Impurity 29

CAS #NA

Mol. formulaC₁₁H₁₉NO₃

Mol. weight213.28

Details

I-0244INQUIRE FURTHER

Irbesartan Impurity 30

CAS #NA

Mol. formulaC₁₄H₉BrN₄

Mol. weight313.16

Details

I-0245INQUIRE FURTHER

Irbesartan Impurity 31

CAS #NA

Mol. formulaC₁₄H₉N₇

Mol. weight275.28

Details

I-0246INQUIRE FURTHER

Irbesartan Impurity 32

CAS #NA

Mol. formulaC₁₄H₁₀BrN₇

Mol. weight356.19

Details

I-0247INQUIRE FURTHER

Irbesartan Impurity 33

CAS #NA

Mol. formulaC₁₄H₁₀N₁₀

Mol. weight318.30

Details

I-0248BACK ORDER

Irbesartan Impurity 34

CAS #NA

Mol. formulaC₁₄H₁₀BrN₃O₂

Mol. weight332.16

Details

I-0249INQUIRE FURTHER

Irbesartan Impurity 35

CAS #NA

Mol. formulaC₁₄H₁₀N₆O₂

Mol. weight294.27

Details

I-0250BACK ORDER

Irbesartan Impurity 36

CAS #NA

Mol. formulaC₁₄H₁₁BrN₄O

Mol. weight331.17

Details

I-0251INQUIRE FURTHER

Irbesartan Impurity 37

CAS #NA

Mol. formulaC₁₄H₁₁N₇O

Mol. weight293.29

Details

I-0252BACK ORDER

Irbesartan Impurity 38

CAS #151052-40-3

Mol. formulaC₁₄H₁₀N₄O

Mol. weight250.26

Details

I-0253IN STOCK

Irbesartan Impurity 39

CAS #154709-19-0

Mol. formulaC₁₄H₁₁NO

Mol. weight209.25

Details

I-0254BACK ORDER

Irbesartan Impurity 40

CAS #194984-24-2

Mol. formulaC₁₁H₁₈N₂O

Mol. weight194.28

Details

I-0255BACK ORDER

Irbesartan Impurity 41

CAS #15026-80-9

Mol. formulaC₁₁H₁₉NO₃

Mol. weight213.28

Details

I-0256BACK ORDER

Irbesartan Impurity 42

CAS #177219-40-8

Mol. formulaC₁₁H₂₀N₂O₂

Mol. weight212.29

Details

I-0257BACK ORDER

Irbesartan Z-Oxime

CAS #2757965-01-6

Mol. formulaC₂₅H₂₇N₇O₂

Mol. weight457.54

Details

I-0258BACK ORDER

Irbesartan E-Oxime

CAS #2757965-00-5

Mol. formulaC₂₅H₂₇N₇O₂

Mol. weight457.54

Details

I-026BACK ORDER

Irbesartan N-Trityl Impurity

CAS #NA

Mol. formulaC₄₄H₄₂N₆O

Mol. weight670.86

Details

I-027BACK ORDER

Irbesartan Bromo Impurity

CAS #NA

Mol. formulaC₃₄H₂₉BrN₄

Mol. weight573.54

Details

I-028IN STOCK

Irbesartan Impurity 10 (Irbesartan Dimer)

CAS #1346598-52-4

Mol. formulaC₃₉H₃₈N₁₀O

Mol. weight662.80

Details

I-029IN STOCK

Irbesartan Impurity 7

CAS #141745-71-3

Mol. formulaC₂₅H₂₉N₃O₂

Mol. weight403.53

Details

I-0310BACK ORDER

Itraconazole Impurity 27

CAS #NA

Mol. formulaC₃₅H₃₈Cl₂N₈O₄

Mol. weight705.65

Details

I-0312IN STOCK

Itraconazole EP Impurity G

CAS #NA

Mol. formulaC₄₄H₄₁Cl₄N₁₁O₆

Mol. weight961.68

Details

I-0313IN STOCK

Itraconazole Impurity 14

CAS #67914-86-7

Mol. formulaC₁₄H₁₅Cl₂N₃O₅S

Mol. weight408.25

Details

I-0316IN STOCK

Itraconazole N-Formyl-Ethlene Impurity

CAS #1199350-00-9

Mol. formulaC₃₄H₃₆Cl₂N₈O₅

Mol. weight707.61

Details

I-0317IN STOCK

Itraconazole Impurity 40

CAS #NA

Mol. formulaC₃₃H₃₆Cl₂N₈O₄

Mol. weight679.60

Details

I-0319IN STOCK

Itraconazole EP Impurity A

CAS #252964-68-4

Mol. formulaC₂₃H₂₉N₅O₂

Mol. weight407.52

Details

I-0320IN STOCK

Itraconazole EP Impurity C

CAS #74855-91-7

Mol. formulaC₃₄H₃₆Cl₂N₈O₄

Mol. weight691.61

Details

I-0321IN STOCK

Itraconazole EP Impurity D

CAS #89848-49-7

Mol. formulaC₃₄H₃₆Cl₂N₈O₄

Mol. weight691.61

Details

I-0322IN STOCK

Itraconazole EP Impurity E

CAS #252964-65-1

Mol. formulaC₃₅H₃₈Cl₂N₈O₄

Mol. weight705.64

Details

I-0323IN STOCK

Itraconazole EP Impurity F

CAS #89848-51-1

Mol. formulaC₃₅H₃₈Cl₂N₈O₄

Mol. weight705.64

Details

I-0324IN STOCK

cis-Itraconazole Impurity 40

CAS #NA

Mol. formulaC₃₃H₃₆Cl₂N₈O₄

Mol. weight679.61

Details

I-0326IN STOCK

Itraconazole Impurity 43

CAS #NA

Mol. formulaC₃₄H₃₄Cl₂N₈O₄

Mol. weight689.60

Details

I-0328IN STOCK

Itraconazole Impurity 42

CAS #2508172-07-2

Mol. formulaC₃₄H₃₆Cl₂N₈O₄

Mol. weight691.61

Details

I-0330BACK ORDER

Itraconazole Impurity 4

CAS #NA

Mol. formulaC34H36Cl2N8O5

Mol. weight707.62

Details

I-0331IN STOCK

Itraconazole Impurity 5

CAS #NA

Mol. formulaC34H35Cl2N8O4. Cl

Mol. weight690.61 35.45

Details

I-0332IN STOCK

Itraconazole Impurity 6

CAS #154003-23-3

Mol. formulaC₂₀H₁₉Cl₂N₃O₅S

Mol. weight484.35

Details

I-0333BACK ORDER

Itraconazole Impurity 7

CAS #115897-54-6

Mol. formulaC₁₄H₁₅Cl₂N₃O₅S

Mol. weight408.26

Details

I-0334BACK ORDER

Itraconazole Impurity 8

CAS #NA

Mol. formulaC20H19Cl2N3O5S

Mol. weight484.36

Details

I-0335IN STOCK

Itraconazole Impurity 9

CAS #NA

Mol. formula2C₃₅H₃₉Cl₂N₈O₃. 2I

Mol. weight2*690.66 2*126.90

Details

I-0336IN STOCK

Itraconazole Impurity 10

CAS #106461-41-0

Mol. formulaC22H27N5O2

Mol. weight393.49

Details

I-0337IN STOCK

Itraconazole Impurity 11

CAS #172587-60-9

Mol. formulaC₁₃H₁₃Cl₂N₃O₃

Mol. weight330.17

Details

I-0338IN STOCK

Itraconazole Impurity 12

CAS #308361-47-9

Mol. formulaC₁₆H₂₃N₅O

Mol. weight301.39

Details

I-0339IN STOCK

Itraconazole Impurity 13

CAS #67914-85-6

Mol. formulaC₁₃H₁₃Cl₂N₃O₃

Mol. weight330.17

Details

I-0340BACK ORDER

Itraconazole Impurity 15

CAS #NA

Mol. formulaC20H19Cl2N3O5S

Mol. weight484.35

Details

I-0341IN STOCK

Itraconazole Impurity 16

CAS #103661-14-9

Mol. formulaC₁₄H₁₅Cl₂N₃O₅S

Mol. weight408.25

Details

I-0342IN STOCK

Itraconazole Impurity 17

CAS #854372-78-4

Mol. formulaC₁₄H₁₅Cl₂N₃O₅S

Mol. weight408.25

Details

I-0343IN STOCK

Itraconazole Impurity 18

CAS #89848-54-4

Mol. formulaC₃₄H₃₄Cl₂N₈O₄

Mol. weight689.60

Details

I-0344IN STOCK

Itraconazole Impurity 19

CAS #NA

Mol. formulaC34H34Cl2N8O4

Mol. weight689.60

Details

I-0345IN STOCK

Itraconazole Impurity 20

CAS #NA

Mol. formulaC39H36Cl2N8O6

Mol. weight783.67

Details

I-0346BACK ORDER

Itraconazole Impurity 21

CAS #NA

Mol. formulaC26H26Cl2N4O6

Mol. weight561.42

Details

I-0347BACK ORDER

Itraconazole Impurity 22

CAS #79538-91-3

Mol. formulaC₂₁H₂₅N₅O₂

Mol. weight379.46

Details

I-0348BACK ORDER

Itraconazole Impurity 23

CAS #74852-62-3

Mol. formulaC₁₇H₂₁N₃O

Mol. weight283.38

Details

I-0349BACK ORDER

Itraconazole Impurity 24

CAS #219923-93-0

Mol. formulaC₁₈H₂₂N₄O₂

Mol. weight326.40

Details

I-0350BACK ORDER

Itraconazole Impurity 25

CAS #NA

Mol. formulaC₁₈H₂₁N₃O₂

Mol. weight311.39

Details

I-0351BACK ORDER

Itraconazole Impurity 26

CAS #NA

Mol. formulaC₂₀H₂₅N₅O₃

Mol. weight383.45

Details

I-0352IN STOCK

Itraconazole EP Impurity B

CAS #854372-77-3

Mol. formulaC₃₅H₃₈Cl₂N₈O₄

Mol. weight705.64

Details

I-0354IN STOCK

Itraconazole Impurity 28 (Mixture of cis and trans Isomers)

CAS #NA

Mol. formulaC₁₁H₁₂Cl₂O₃

Mol. weight263.11

Details

I-0355BACK ORDER

Itraconazole Impurity 29

CAS #61397-57-7

Mol. formulaC₁₈H₁₅BrCl₂O₄

Mol. weight446.12

Details

I-0356IN STOCK

Itraconazole Impurity 30 (Mixture of Diastereomers)

CAS #172032-21-2

Mol. formulaC₁₁H₁₂Cl₂O₃

Mol. weight263.11

Details

I-0357BACK ORDER

Itraconazole Impurity 31

CAS #74853-07-9

Mol. formulaC₁₉H₂₁N₅O₂

Mol. weight351.41

Details

I-0358BACK ORDER

Itraconazole Impurity 32

CAS #89848-19-1

Mol. formulaC₂₁H₂₅N₅O₂

Mol. weight379.46

Details

I-0359BACK ORDER

Itraconazole Impurity 33

CAS #89848-20-4

Mol. formulaC₂₂H₂₇N₅O₂

Mol. weight393.49

Details

I-0360IN STOCK

Itraconazole Impurity 34

CAS #84499-45-6

Mol. formulaC₁₃H₁₃Cl₂N₃O₃

Mol. weight330.17

Details

I-0362BACK ORDER

Itraconazole Impurity 35

CAS #2570971-58-1

Mol. formulaC₁₂H₁₆N₄O

Mol. weight232.29

Details

I-0363BACK ORDER

Itraconazole Impurity 36

CAS #NA

Mol. formulaC₁₉H₁₈Cl₂N₄O₃

Mol. weight421.28

Details

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