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 301–400 of 2161 standards

O-0233BACK ORDER

Omeprazole Impurity 68

CAS #301669-82-9

Mol. formulaC₁₆H₁₇N₃O₃S

Mol. weight331.40

Details

O-0234IN STOCK

Esomeprazole Impurity 49 Sodium Salt

CAS #NA

Mol. formulaC₁₆H₁₆N₃O₃S. Na

Mol. weight330.38 22.99

Details

O-0235IN STOCK

Omeprazole Acid Disodium Salt

CAS #120003-72-7 (free acid)

Mol. formulaC₁₇H₁₅N₃O₅S. 2 Na

Mol. weight373.39 2 22.99

Details

O-0236BACK ORDER

Omeprazole Related Compound 1 (Benzimidazole Dimer)

CAS #N/A

Mol. formulaC16H10F4N4O2S2

Mol. weight430.41

Details

O-0237BACK ORDER

Omeprazole Related Compound 2 (4-Methoxy-2, 3, 5-Trimethylpyridine)

CAS #109371-19-9

Mol. formulaC₉H₁₃NO

Mol. weight151.21

Details

O-0238IN STOCK

Omeprazole-13C-d3

CAS #1261395-28-1

Mol. formulaC₁₆¹³CH₁₆D₃N₃O₃S

Mol. weight349.43

Details

O-0239BACK ORDER

Esomeprazole Impurity 2

CAS #NA

Mol. formulaC16H16ClN3O3S

Mol. weight365.84

Details

O-024IN STOCK

(R)-Omeprazole

CAS #119141-89-8

Mol. formulaC₁₇H₁₉N₃O₃S

Mol. weight345.42

Details

O-0240IN STOCK

Esomeprazole Impurity 3

CAS #1346599-85-6

Mol. formulaC₂₆H₃₀N₄O₄S

Mol. weight494.61

Details

O-0241IN STOCK

Esomeprazole Impurity 4

CAS #2080-75-3

Mol. formulaC₈H₈N₂O₂

Mol. weight164.16

Details

O-0242INQUIRE FURTHER

Esomeprazole Impurity 5

CAS #NA

Mol. formulaC16H17N3O3S

Mol. weight331.40

Details

O-0243IN STOCK

Omeprazole Related Compound 3

CAS #2512200-13-2

Mol. formulaC₉H₁₂ClNO₂

Mol. weight201.65

Details

O-0244IN STOCK

Esomeprazole Impurity 6

CAS #2512216-37-2

Mol. formulaC₁₆H₁₇N₃O₂

Mol. weight283.33

Details

O-0245IN STOCK

Omeprazole Related Compound 13 HCl

CAS #86604-75-3

Mol. formulaC₉H₁₂ClNO. HCl

Mol. weight185.65 36.46

Details

O-0246BACK ORDER

Omeprazole Related Compound 9

CAS #695-98-7

Mol. formulaC8H11N

Mol. weight121.18

Details

O-0247IN STOCK

Omeprazole Impurity 21

CAS #74409-42-0

Mol. formulaC8H11NO

Mol. weight137.18

Details

O-0248IN STOCK

Omeprazole Related Compound 5

CAS #86604-79-7

Mol. formulaC8H10N2O3

Mol. weight182.18

Details

O-0249IN STOCK

Omeprazole Related Compound 6

CAS #86604-80-0

Mol. formulaC₉H₁₃NO₂

Mol. weight167.21

Details

O-025IN STOCK

5-O-Desmethyl Omeprazole

CAS #151602-49-2

Mol. formulaC₁₆H₁₇N₃O₃S

Mol. weight331.39

Details

O-0250IN STOCK

Omeprazole Related Compound 7 HCl

CAS #142913-07-3

Mol. formulaC₁₁H₁₅NO₃. HCl

Mol. weight209.25 36.46

Details

O-0251IN STOCK

Omeprazole Related Compound 8

CAS #86604-78-6

Mol. formulaC₉H₁₃NO₂

Mol. weight167.21

Details

O-0252IN STOCK

Esomeprazole Impurity 7

CAS #1384163-92-1

Mol. formulaC₁₆H₁₇N₃O₂

Mol. weight283.33

Details

O-0253IN STOCK

Esomeprazole Impurity 8

CAS #103876-98-8

Mol. formulaC₁₆H₁₇N₃O₂S

Mol. weight315.39

Details

O-0254BACK ORDER

Esomeprazole Impurity 9

CAS #NA

Mol. formulaC16H16N4O5S

Mol. weight376.39

Details

O-0255IN STOCK

Omeprazole Related Compound 10

CAS #142885-92-5

Mol. formulaC₁₇H₁₉N₃O₃S

Mol. weight345.42

Details

O-0256BACK ORDER

Omeprazole Related Compound 11

CAS #NA

Mol. formulaC16H17N3O2S

Mol. weight315.39

Details

O-0257IN STOCK

N1-Methyl Omeprazole

CAS #89352-76-1

Mol. formulaC₁₈H₂₁N₃O₃S

Mol. weight359.44

Details

O-0258IN STOCK

N3-Methyl Omeprazole

CAS #784143-42-6

Mol. formulaC₁₈H₂₁N₃O₃S

Mol. weight359.44

Details

O-0259INQUIRE FURTHER

Esomeprazole Impurity 10

CAS #NA

Mol. formulaC₁₇H₂₀N₃O₂S. I

Mol. weight330.43 126.91

Details

O-026IN STOCK

5-Hydroxy Omeprazole

CAS #92340-57-3

Mol. formulaC₁₇H₁₉N₃O₄S

Mol. weight361.42

Details

O-0260BACK ORDER

Omeprazole Related Compound 12

CAS #1105933-54-7

Mol. formulaC6H6ClNO2

Mol. weight159.57

Details

O-0261IN STOCK

Esomeprazole Impurity 11 (Mixture of Esomeprazole Impurity 3 and Esomeprazole Impurity 12)

CAS #NA

Mol. formulaC₂₆H₃₀N₄O₄S. C₂₆H₃₀N₄O₄S

Mol. weight494.61 494.61

Details

O-0262IN STOCK

Esomeprazole Impurity 12

CAS #2101206-66-8

Mol. formulaC₂₆H₃₀N₄O₄S

Mol. weight494.61

Details

O-0264IN STOCK

Esomeprazole Impurity 14

CAS #1346600-29-0

Mol. formulaC₂₆H₃₀N₄O₃S

Mol. weight478.61

Details

O-0265BACK ORDER

Esomeprazole Impurity 15

CAS #NA

Mol. formulaC27H33N3O6S2

Mol. weight559.70

Details

O-0266IN STOCK

Esomeprazole Impurity 16

CAS #1346599-74-3

Mol. formulaC26H30N4O5S

Mol. weight510.61

Details

O-0267IN STOCK

Esomeprazole Impurity 17

CAS #2101206-41-9

Mol. formulaC26H30N4O5S

Mol. weight510.61

Details

O-0268BACK ORDER

3-Hydroxy Omeprazole

CAS #176219-02-6

Mol. formulaC₁₇H₁₉N₃O₄S

Mol. weight361.42

Details

O-0269IN STOCK

5-Hydroxy Omeprazole Sulfone

CAS #151602-51-6

Mol. formulaC₁₇H₁₉N₃O₅S

Mol. weight377.42

Details

O-027IN STOCK

5-Hydroxy Omeprazole-d3

CAS #2748479-83-4

Mol. formulaC₁₇H₁₆D₃NO₄S

Mol. weight364.43

Details

O-0270BACK ORDER

5-Hydroxy Esomeprazole

CAS #19648-27-7

Mol. formulaC18H21N3O4S

Mol. weight375.44

Details

O-027001IN STOCK

Omacetaxine Mepesuccinate (Homoharringtonine)

CAS #26833-87-4

Mol. formulaC₂₉H₃₉NO₉

Mol. weight545.63

Details

O-027002BACK ORDER

4'-Demethyl Homoharringtonine

CAS #NA

Mol. formulaC₂₈H₃₇NO₉

Mol. weight531.61

Details

O-027003BACK ORDER

Cephalotaxine

CAS #24316-19-6

Mol. formulaC₁₈H₂₁NO₄

Mol. weight315.37

Details

O-027004BACK ORDER

Omacetaxine Mepesuccinate-13C-d3

CAS #NA

Mol. formulaC29H36NO9D3

Mol. weight549.64

Details

O-027005BACK ORDER

Omacetaxine Mepesuccinate (Homoharringtonine) alpha-N-Oxide

CAS #197569-57-6

Mol. formulaC₂₉H₃₉NO₁₀

Mol. weight561.63

Details

O-027006BACK ORDER

Omacetaxine Mepesuccinate (Homoharringtonine) beta-N-Oxide

CAS #197569-56-5

Mol. formulaC₂₉H₃₉NO₁₀

Mol. weight561.63

Details

O-027007BACK ORDER

Homoharringtonine Impurity 1

CAS #76729-52-7

Mol. formulaC₂₉H₃₇NO₈

Mol. weight527.61

Details

O-027008BACK ORDER

Homoharringtonine Impurity 2

CAS #84415-59-8

Mol. formulaC₂₉H₃₇NO₈

Mol. weight527.61

Details

O-0271BACK ORDER

Esomeprazole Impurity 18

CAS #112525-75-4

Mol. formulaC11H12F3NO3

Mol. weight263.22

Details

O-0272BACK ORDER

Esomeprazole Impurity 19

CAS #358675-51-1

Mol. formulaC16H17N3O3S

Mol. weight331.39

Details

O-0273BACK ORDER

Esomeprazole Impurity 20

CAS #848694-10-0

Mol. formulaC9H12ClNO2

Mol. weight201.65

Details

O-0274BACK ORDER

Esomeprazole Impurity 21 HCl

CAS #73590-93-9

Mol. formulaC8H10ClN. HCl

Mol. weight155.63 36.46

Details

O-0275BACK ORDER

Esomeprazole Impurity 22

CAS #727375-13-5

Mol. formulaC8H11NO2

Mol. weight153.18

Details

O-0276BACK ORDER

Esomeprazole Impurity 23 HCl

CAS #220770-99-0

Mol. formulaC8H10ClNO. HCl

Mol. weight171.62 36.46

Details

O-0277BACK ORDER

Esomeprazole Impurity 24

CAS #49559-83-3

Mol. formulaC8H7NO2S

Mol. weight181.21

Details

O-0278BACK ORDER

Omeprazole Related Compound 14

CAS #142885-91-4

Mol. formulaC16H16N4O3S

Mol. weight344.39

Details

O-0279BACK ORDER

Omeprazole Related Compound 15

CAS #317807-10-6

Mol. formulaC16H16N4O4S

Mol. weight360.39

Details

O-028BACK ORDER

5-Hydroxy Omeprazole-d3 Sulfone

CAS #NA

Mol. formulaC17H16D3NO5S

Mol. weight380.44

Details

O-0280IN STOCK

Esomeprazole Impurity 25 Sodium Salt

CAS #NA

Mol. formulaC₈H₇N₂O₃S. Na

Mol. weight211.22 22.99

Details

O-028001BACK ORDER

Oxyphenbutazone

CAS #129-20-4

Mol. formulaC19H20N2O3

Mol. weight324.38

Details

O-028002BACK ORDER

Oxyphenbutazone-d9

CAS #NA

Mol. formulaC19H11N2O3D9

Mol. weight333.44

Details

O-0281IN STOCK

Esomeprazole Impurity 26

CAS #704910-88-3

Mol. formulaC₁₅H₁₅N₃OS

Mol. weight285.37

Details

O-0282BACK ORDER

Esomeprazole Impurity 27

CAS #NA

Mol. formulaC17H20N3O2. OH

Mol. weight298.37 17.01

Details

O-0283BACK ORDER

Esomeprazole Impurity 28

CAS #NA

Mol. formulaC17H16N3O2S. OH

Mol. weight326.39 17.01

Details

O-0284BACK ORDER

Esomeprazole Impurity 29

CAS #206990-64-9

Mol. formulaC10H13NO2

Mol. weight179.22

Details

O-0285BACK ORDER

Esomeprazole Impurity 30

CAS #202932-05-6

Mol. formulaC8H11NO

Mol. weight137.18

Details

O-0286BACK ORDER

Esomeprazole Impurity 31

CAS #142885-95-8

Mol. formulaC10H12N2O4

Mol. weight224.22

Details

O-0287BACK ORDER

Esomeprazole Impurity 32

CAS #149082-03-1

Mol. formulaC8H10N2O3

Mol. weight182.18

Details

O-0288BACK ORDER

Esomeprazole Impurity 33

CAS #NA

Mol. formulaC₁₁H₁₅NO₄

Mol. weight225.24

Details

O-0289BACK ORDER

Esomeprazole Impurity 34

CAS #287118-45-0

Mol. formulaC₉H₁₃NO₃

Mol. weight183.21

Details

O-029IN STOCK

Esomeprazole Sodium Salt

CAS #161796-78-7

Mol. formulaC₁₇H₁₈N₃O₃S. Na

Mol. weight344.41 22.99

Details

O-0290INQUIRE FURTHER

Esomeprazole Impurity 35

CAS #NA

Mol. formulaC₈H₉N₃O₅

Mol. weight227.18

Details

O-029001IN STOCK

Oxymetazoline

CAS #1491-59-4

Mol. formulaC₁₆H₂₄N₂O

Mol. weight260.38

Details

O-029002IN STOCK

Oxymetazoline EP Impurity A (Oxymetazoline USP Related Compound A (Free Form))

CAS #1391194-44-7

Mol. formulaC₁₆H₂₆N₂O₂

Mol. weight278.40

Details

O-029004IN STOCK

Oxymetazoline EP Impurity C

CAS #55699-13-3

Mol. formulaC₁₄H₂₁NO₂

Mol. weight235.33

Details

O-029005IN STOCK

Oxymetazoline EP Impurity D

CAS #55699-12-2

Mol. formulaC₁₄H₂₀O₃

Mol. weight236.31

Details

O-029006IN STOCK

Oxymetazoline EP Impurity E

CAS #55699-10-0

Mol. formulaC₁₄H₁₉NO

Mol. weight217.31

Details

O-029007IN STOCK

Oxymetazoline Impurity 1

CAS #NA

Mol. formulaC₁₆H₂₄N₂O₂

Mol. weight276.38

Details

O-029008IN STOCK

Oxymetazoline Impurity 3

CAS #227953-47-1

Mol. formulaC₁₆H₂₂N₂O

Mol. weight258.37

Details

O-029009IN STOCK

Oxymetazoline-d4

CAS #1262053-60-0

Mol. formulaC₁₆H₂₀D₄N₂O

Mol. weight264.41

Details

O-029010BACK ORDER

Oxymetazoline O Glucuronide

CAS #1267481-12-8

Mol. formulaC₂₂H₃₂N₂O₇

Mol. weight436.51

Details

O-029011BACK ORDER

Oxymetazoline Impurity 4

CAS #23500-79-0

Mol. formulaC₁₃H₁₉ClO

Mol. weight226.74

Details

O-029012IN STOCK

Oxymetazoline Impurity 5

CAS #1879-09-0

Mol. formulaC₁₂H₁₈O

Mol. weight178.28

Details

O-029013IN STOCK

N-Hydroxy Oxymetazoline

CAS #756534-86-8

Mol. formulaC₁₆H₂₄N₂O₂

Mol. weight276.38

Details

O-029014IN STOCK

N-Nitroso Oxymetazoline

CAS #NA

Mol. formulaC₁₆H₂₃N₃O₂

Mol. weight289.38

Details

O-029015BACK ORDER

Oxymetazoline Impurity 6

CAS #879-97-0

Mol. formulaC₁₂H₁₈O

Mol. weight178.28

Details

O-029016BACK ORDER

Oxymetazoline Impurity 7

CAS #NA

Mol. formulaC₁₃H₁₉ClO

Mol. weight226.74

Details

O-029017INQUIRE FURTHER

Oxymetazoline Impurity 8

CAS #NA

Mol. formulaC₁₆H₂₄N₂O₂

Mol. weight276.38

Details

O-029018BACK ORDER

Oxymetazoline Impurity 9

CAS #NA

Mol. formulaC₁₆H₂₆N₂O₃

Mol. weight294.40

Details

O-029019IN STOCK

Oxymetazoline Impurity 10 Trifluoroacetate

CAS #NA

Mol. formulaC₁₆H₂₄N₂O₂. C₂HF₃O₂

Mol. weight276.38 114.02

Details

O-029020BACK ORDER

Oxymetazoline Impurity 11

CAS #NA

Mol. formulaC₁₆H₂₄N₂O₃

Mol. weight292.38

Details

O-029021BACK ORDER

Oxymetazoline Impurity 12

CAS #NA

Mol. formulaC₁₆H₂₄N₂O₃

Mol. weight292.38

Details

O-029022BACK ORDER

Oxymetazoline Impurity 13

CAS #NA

Mol. formulaC₁₆H₂₆N₂O₃

Mol. weight294.40

Details

O-029024BACK ORDER

Oxymetazoline Impurity 14

CAS #1352879-62-9

Mol. formulaC₁₆H₂₄N₂O₂

Mol. weight276.38

Details

O-029025INQUIRE FURTHER

Oxymetazoline Impurity 15

CAS #NA

Mol. formulaC₁₆H₂₄N₂O₃

Mol. weight292.38

Details

O-0291BACK ORDER

Esomeprazole Impurity 36

CAS #NA

Mol. formulaC8H10N2OS2

Mol. weight214.30

Details

O-0292BACK ORDER

Esomeprazole Impurity 37

CAS #NA

Mol. formulaC8H10N2OS2

Mol. weight214.30

Details

O-0293BACK ORDER

Omeprazole Impurity 1

CAS #103877-02-7

Mol. formulaC16H17N3O2S

Mol. weight315.39

Details

O-0294BACK ORDER

Esomeprazole Impurity 38

CAS #110464-72-7

Mol. formulaC₉H₁₁NO₂

Mol. weight165.19

Details

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