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 4343 standards

D-011IN STOCK

Dapsone-d8

CAS #557794-38-4

Mol. formulaC₁₂H₄D₈N₂O₂S

Mol. weight256.35

Details

D-0110BACK ORDER

Dapsone EP Impurity C

CAS #54616-64-7

Mol. formulaC₂₄H₂₀N₂O₅S₂

Mol. weight480.57

Details

D-0111BACK ORDER

Dapsone Impurity 7

CAS #22100-66-9

Mol. formulaC12H8N2O4S

Mol. weight276.27

Details

D-0112BACK ORDER

Dapsone Impurity 8

CAS #14665-52-2

Mol. formulaC12H8N2O6S

Mol. weight308.26

Details

D-0113BACK ORDER

Dapsone Impurity 9

CAS #53347-49-2

Mol. formulaC12H12N2O2S

Mol. weight248.30

Details

D-0114BACK ORDER

Dapsone Impurity 10

CAS #116435-84-8

Mol. formulaC12H12N2O2S

Mol. weight248.30

Details

D-0115BACK ORDER

Monoacetyl Dapsone-d8

CAS #NA

Mol. formulaC14H6D8N2O3S

Mol. weight298.39

Details

D-0116BACK ORDER

Dapsone Impurity 11

CAS #1156-50-9

Mol. formulaC₁₂H₈N₂O₆S

Mol. weight308.26

Details

D-0117BACK ORDER

Dapsone Impurity 12

CAS #1774-38-5

Mol. formulaC₁₂H₈N₂O₅S

Mol. weight292.27

Details

D-0118BACK ORDER

Dapsone Impurity 13

CAS #119-59-5

Mol. formulaC₁₂H₁₂N₂OS

Mol. weight232.30

Details

D-0119BACK ORDER

Dapsone Impurity 14

CAS #5461-23-4

Mol. formulaC₁₂H₁₀N₂O₃S

Mol. weight262.28

Details

D-012BACK ORDER

N-Hydroxydapsone

CAS #32695-27-5

Mol. formulaC₁₂H₁₂N₂O₃S

Mol. weight264.30

Details

D-0120BACK ORDER

Dapsone Impurity 15

CAS #1948-92-1

Mol. formulaC₁₂H₁₀N₂O₄S

Mol. weight278.28

Details

D-0121BACK ORDER

Dapsone Impurity 16

CAS #139-65-1

Mol. formulaC₁₂H₁₂N₂S

Mol. weight216.30

Details

D-0122IN STOCK

Dapsone Impurity 17 (N-Formyl Dapsone)

CAS #21501-24-6

Mol. formulaC₁₃H₁₂N₂O₃S

Mol. weight276.31

Details

D-0123BACK ORDER

Dapsone N-ß-D-Glucuronide

CAS #54749-81-4

Mol. formulaC₁₈H₁₉N₂O₈S. Na

Mol. weight423.42 22.99

Details

D-0124IN STOCK

Dapsone Lactose Adduct Impurity 1

CAS #NA

Mol. formulaC₂₄H₃₂N₂O₁₂S

Mol. weight572.58

Details

D-0125BACK ORDER

Dapsone Lactose Adduct Impurity 2

CAS #NA

Mol. formulaC₂₄H₃₂N₂O₁₂S

Mol. weight572.58

Details

D-0126BACK ORDER

Dapsone Lactose Adduct Impurity 3

CAS #NA

Mol. formulaC₂₄H₃₂N₂O₁₂S

Mol. weight572.58

Details

D-0127BACK ORDER

Dapsone Hydroxylamine

CAS #36679-40-0

Mol. formulaC₁₂H₁₂N₂O₄S

Mol. weight280.30

Details

D-0128IN STOCK

Dapsone Impurity 18

CAS #1155-00-6

Mol. formulaC₁₂H₈N₂O₄S₂

Mol. weight308.33

Details

D-0129BACK ORDER

Dapsone Impurity 19

CAS #NA

Mol. formulaC₁₂H₁₀N₂OS₂

Mol. weight262.35

Details

D-013IN STOCK

Monoacetyl Dapsone

CAS #565-20-8

Mol. formulaC₁₄H₁₄N₂O₃S

Mol. weight290.34

Details

D-0130BACK ORDER

Dapsone Impurity 20

CAS #872811-58-0

Mol. formulaC₁₂H₁₁NO₄S

Mol. weight265.28

Details

D-0131BACK ORDER

Dapsone Impurity 21

CAS #2755500-71-9

Mol. formulaC₂₄H₂₀N₄O₄S₂

Mol. weight492.57

Details

D-0132BACK ORDER

Dapsone Impurity 22

CAS #38980-69-7

Mol. formulaC₁₂H₈Cl₂O₂S

Mol. weight287.15

Details

D-0133IN STOCK

Dapsone

CAS #80-08-0

Mol. formulaC₁₂H₁₂N₂O₂S

Mol. weight248.30

Details

D-0134IN STOCK

Dapsone Impurity 23

CAS #6784-25-4

Mol. formulaC₁₄H₁₂N₂O₄S

Mol. weight304.32

Details

D-0135IN STOCK

Dapsone Impurity 24

CAS #80-07-9

Mol. formulaC₁₂H₈Cl₂O₂S

Mol. weight287.15

Details

D-0136IN STOCK

Dapsone Impurity 25

CAS #80-09-1

Mol. formulaC₁₂H₁₀O₄S

Mol. weight250.27

Details

D-0137BACK ORDER

Dapsone Impurity 26

CAS #107114-81-8

Mol. formulaC₁₂H₁₀N₂O₄S

Mol. weight278.28

Details

D-0138BACK ORDER

Dapsone Impurity 27

CAS #18514-07-3

Mol. formulaC₁₄H₁₄N₂O₃S

Mol. weight 290.34

Details

D-0139BACK ORDER

Dapsone Impurity 28

CAS #52714-79-1

Mol. formulaC₁₂H₁₀O₄S

Mol. weight250.27

Details

D-014BACK ORDER

Dapsone Dimer Impurity

CAS #2514651-21-7

Mol. formulaC₂₄H₂₂N₄O₄S₂

Mol. weight494.60

Details

D-015BACK ORDER

Dapsone EP Impurity F

CAS #80-00-2

Mol. formulaC₁₂H₁₁NO₂S

Mol. weight233.29

Details

D-016IN STOCK

Dapsone EP Impurity E

CAS #7146-68-1

Mol. formulaC₁₂H₁₀ClNO₂S

Mol. weight267.73

Details

D-017IN STOCK

Dapsone EP Impurity A

CAS #25963-47-7

Mol. formulaC₁₂H₁₁NO₃S

Mol. weight249.28

Details

D-018IN STOCK

Dapsone EP Impurity B

CAS #7019-01-4

Mol. formulaC₁₂H₁₁NO₂S

Mol. weight233.29

Details

D-019BACK ORDER

Dapsone EP Impurity D

CAS #27147-69-9

Mol. formulaC₁₂H₁₂N₂O₂S

Mol. weight248.31

Details

D-021IN STOCK

2-Hydroxy Desipramine

CAS #1977-15-7

Mol. formulaC₁₈H₂₂N₂O

Mol. weight282.39

Details

D-0210BACK ORDER

Desipramine Impurity 2

CAS #2253639-38-0

Mol. formulaC₂₀H₂₆N₂

Mol. weight294.44

Details

D-0211BACK ORDER

Desipramine (N-Desmethyl Imipramine , N-Desmethyl Clomipramine HCl EP Impurity B, Norimipramine)

CAS #50-47-5

Mol. formulaC₁₈H₂₂N₂

Mol. weight266.39

Details

D-022IN STOCK

2-Hydroxy Desipramine-d6

CAS #1977-15-7 (non-labelled)

Mol. formulaC18H16D6N2O

Mol. weight288.42

Details

D-023IN STOCK

2-Hydroxy Desipramine Glucuronide

CAS #25521-31-7

Mol. formulaC₂₄H₂₀N₂O₇

Mol. weight458.51

Details

D-024BACK ORDER

2-Hydroxy desipramine-d6 glucuronide

CAS #25521-31-7(non-labelled)

Mol. formulaC24H24D6N2O7

Mol. weight464.55

Details

D-025IN STOCK

Desipramine-d4 HCl ((N-Desmethyl Imipramine -d4 HCl, N-Desmethyl Clomipramine HCl EP Impurity B-d4 HCl, Norimipramine-d4 HCl)

CAS #61361-34-0

Mol. formulaC₁₈H₁₈N₂D₄. HCl

Mol. weight270.41 36.46

Details

D-026IN STOCK

Desipramine HCl (N-Desmethyl Imipramine HCl, N-Desmethyl Clomipramine HCl EP Impurity B HCl, Norimipramine HCl)

CAS #58-28-6

Mol. formulaC₁₈H₂₂N₂. HCl

Mol. weight266.39 36.46

Details

D-027IN STOCK

N-(3-Dimethylaminopropyl)desipramine DiHCl

CAS #1838-02-4

Mol. formulaC23H33N3 2 HCl

Mol. weight351.54 2 36.46

Details

D-028BACK ORDER

Desipramine Impurity 1

CAS #27097-69-4

Mol. formulaC₂₁H₂₆N₂O₂

Mol. weight338.45

Details

D-029IN STOCK

N-Nitroso Desipramine

CAS #57164-17-7

Mol. formulaC₁₈H₂₁N₃O

Mol. weight295.39

Details

D-031IN STOCK

Dextromethorphan-d3 HBr

CAS #1279034-15-9

Mol. formulaC₁₈H₂₂D₃NO. HBr

Mol. weight274.42 80.91

Details

D-0310IN STOCK

Dextromethorphan HBr

CAS #125-69-9

Mol. formulaC₁₈H₂₅NO. HBr

Mol. weight271.40 80.91

Details

D-0314

Controlled item — please contact our sales team

Details

D-0315IN STOCK

N-Formyl Octabase (Mixture of Diastereomers)

CAS #29144-31-8

Mol. formulaC₁₈H₂₃NO₂

Mol. weight285.39

Details

D-0316IN STOCK

Dextromethorphan Impurity 1

CAS #51072-34-5

Mol. formulaC₁₇H₂₃NO₂

Mol. weight273.38

Details

D-0317IN STOCK

Dextromethorphan Impurity 2 HCl

CAS #89511-04-6

Mol. formulaC₁₇H₂₁NO. HCl

Mol. weight255.36 36.46

Details

D-0318BACK ORDER

Dextromethorphan Impurity 3

CAS #51072-36-7

Mol. formulaC₁₇H₂₃NO

Mol. weight257.38

Details

D-0319BACK ORDER

Dextromethorphan Impurity 4

CAS #30356-07-1

Mol. formulaC₁₇H₂₃NO

Mol. weight257.38

Details

D-0320BACK ORDER

Dextromethorphan Impurity 5

CAS #30356-08-2

Mol. formulaC₁₇H₂₃NO

Mol. weight257.38

Details

D-0321BACK ORDER

Dextromethorphan-d6 HBr

CAS #NA

Mol. formulaC₁₈H₁₉D₆NO. HBr

Mol. weight277.44 80.91

Details

D-0322BACK ORDER

Dextromethorphan Impurity 6

CAS #NA

Mol. formulaC₁₇H₁₉NO

Mol. weight253.35

Details

D-0323BACK ORDER

Dextromethorphan Impurity 7

CAS #367520-36-3

Mol. formulaC₂₁H₂₇NO₂

Mol. weight325.452

Details

D-0324BACK ORDER

Dextromethorphan Impurity 8

CAS #367520-37-4

Mol. formulaC₂₁H₂₇NO₂

Mol. weight325.452

Details

D-0325

Details

D-0326

Details

D-0327BACK ORDER

Dextromethorphan Impurity 9

CAS #2013542-48-6

Mol. formulaC₁₇H₂₃NO

Mol. weight257.38

D-0329

D-0330

D-0331

D-0332BACK ORDER

Dextromethorphan-13C-d3 HBr

CAS #NA

Mol. formulaC₁₇¹³CH₂₂D₃NO. HBr

Mol. weight261.39 80.91

Details

D-0333

Details

D-0334BACK ORDER

Dextromethorphan Impurity 10

CAS #NA

Mol. formulaC₁₆H₂₁NO

Mol. weight243.35

Details

D-0335BACK ORDER

N-Nitroso Dextromethorphan Impurity 4

CAS #NA

Mol. formulaC₁₇H₂₂N₂O₂

Mol. weight286.38

Details

D-038IN STOCK

N-Formyl (R)-Octabase (Mixture of Diastereomers)

CAS #51773-23-0

Mol. formulaC₁₈H₂₃NO₂

Mol. weight285.39

Details

D-039

Details

D-041IN STOCK

Dextrorphan-d3 D-Tartrate (Dextromethorphan EP Impurity B-d3 D-Tartrate)

CAS #524713-59-5

Mol. formulaC₁₇H₂₀D₃NO. C₄H₆O₆

Mol. weight260.40 150.09

Details

D-042IN STOCK

Dextrorphan L-Tartrate (Dextromethorphan EP Impurity B L-Tartrate)

CAS #143-98-6

Mol. formulaC₁₇H₂₃NO. C₄H₆O₆

Mol. weight257.38 150.09

Details

D-043IN STOCK

Dextrorphan Hemitartrate (Dextromethorphan EP Impurity B Hemitartrate)

CAS #NA

Mol. formula2 C₁₇H₂₃NO. C₄H₆O₆

Mol. weight2*257.38 150.09

Details

D-044IN STOCK

Dextrorphan D-Tartrate (Dextromethorphan EP Impurity B D-Tartrate)

CAS #1021868-94-9

Mol. formulaC₁₇H₂₃NO. C₄H₆O₆

Mol. weight257.38 150.09

Details

D-045IN STOCK

Dextrorphan (Dextromethorphan EP Impurity B)

CAS #125-73-5

Mol. formulaC₁₇H₂₃NO

Mol. weight257.38

Details

D-046BACK ORDER

Dextrorphan-13C-d3 D-Tartrate (Dextromethorphan EP Impurity B-13C-d3 D-Tartrate)

CAS #NA

Mol. formulaC₁₆¹³CH₂₀D₃NO. C₄H₆O₆

Mol. weight261.39 150.09

Details

D-047BACK ORDER

Dextrorphan O-beta-D-Glucuronide

CAS #19153-87-8

Mol. formulaC₂₃H₃₁NO₇

Mol. weight433.50

Details

D-061IN STOCK

Diclofenac-d4 (Aceclofenac EP Impurity A-d4)

CAS #153466-65-0

Mol. formulaC₁₄H₇D₄Cl₂NO₂

Mol. weight300.17

Details

D-06100BACK ORDER

N-Nitroso Diclofenac EP Impurity E

CAS #NA

Mol. formulaC₈H₆N₂O₂

Mol. weight162.15

Details

D-0611IN STOCK

Diclofenac N-Oxydiethylamine Ester

CAS #2733321-82-7

Mol. formulaC₁₈H₂₀Cl₂N₂O₂

Mol. weight367.28

Details

D-0612IN STOCK

Diclofenac Dimer

CAS #1609187-30-5

Mol. formulaC₂₈H₂₀Cl₄N₂O₄

Mol. weight590.28

Details

D-0613IN STOCK

Diclofenac EP Impurity F (Diclofenac Acetamide)

CAS #560075-65-2

Mol. formulaC₁₄H₁₀Cl₃NO

Mol. weight314.59

Details

D-0614IN STOCK

Diclofenac 2,5-Quinone Imine

CAS #1254576-93-6

Mol. formulaC₁₄H₉Cl₂NO₃

Mol. weight310.14

Details

D-0615IN STOCK

Gibbs Reagent (2,6-Dichloroquinone-4-Chloroimide)

CAS #101-38-2

Mol. formulaC₆H₂Cl₃NO

Mol. weight210.44

Details

D-0616IN STOCK

Diclofenac Impurity 1 (2,6-Dichlorodiphenylamine)

CAS #15307-93-4

Mol. formulaC₁₂H₉Cl₂N

Mol. weight238.11

Details

D-0617IN STOCK

Diclofenac Impurity 59

CAS #15308-01-7

Mol. formulaC₁₄H₁₀Cl₃NO

Mol. weight314.59

Details

D-0618IN STOCK

Diclofenac Impurity 60

CAS #928343-25-3

Mol. formulaC₁₄H₉Cl₂NO₃

Mol. weight310.13

Details

D-0619BACK ORDER

Diclofenac Impurity 61

CAS #NA

Mol. formulaC₁₄H₉BrClNO

Mol. weight322.59

Details

D-062IN STOCK

4'-Hydroxy Diclofenac

CAS #64118-84-9

Mol. formulaC₁₄H₁₁Cl₂NO₃

Mol. weight312.15

Details

D-0620IN STOCK

Diclofenac Impurity 49

CAS #84803-53-2

Mol. formulaC₁₄H₁₁Cl₂NO

Mol. weight280.16

Details

D-0621IN STOCK

Diclofenac Diethylammonium Salt

CAS #78213-16-8

Mol. formulaC₁₄H₁₁Cl₂NO₂. C₄H₁₁N

Mol. weight296.15 73.14

Details

D-0622IN STOCK

Diclofenac Impurity 62

CAS #NA

Mol. formulaC₂₄H₂₉Cl₂NO₂

Mol. weight434.40

Details

D-0623IN STOCK

Diclofenac Impurity 63

CAS #13625-57-5

Mol. formulaC₁₃H₉Cl₂NO₂

Mol. weight282.12

Details

D-0624IN STOCK

Diclofenac Impurity 64

CAS #24542-74-3

Mol. formulaC₁₄H₇Cl₂NO₂

Mol. weight292.12

Details

D-0625IN STOCK

Diclofenac Isopropyl Ester

CAS #66370-79-4

Mol. formulaC₁₇H₁₇Cl₂NO₂

Mol. weight338.23

Details

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