TLC Pharmaceutical Standards — products catalogue

Category index

All APIs CRMs Stable Isotope Labeled Nitrosamines Impurities Glucuronides Metabolites Other New Products

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Showing 301–400 of 7507 standards

C-089IN STOCK

Ciprofloxacin EP Impurity E

CAS #105394-83-0

Mol. formulaC₁₆H₁₈FN₃O

Mol. weight287.34

Details

C-091IN STOCK

Citalopram HBr

CAS #59729-32-7

Mol. formulaC₂₀H₂₁FN₂O. HBr

Mol. weight324.40 80.91

Details

C-0910IN STOCK

(R)-Citalopram-d4 Oxalate ((R)-Escitalopram-d4 Oxalate)

CAS #2747918-87-0

Mol. formulaC₂₀H₁₇D₄FN₂O. C₂H₂O₄

Mol. weight328.42 90.03

Details

C-0911IN STOCK

(S)-Citalopram EP Impurity D Oxalate ((S)-Citalopram USP Related Compound D Oxalate, N-Desmethyl-(S)-Citalopram Oxalate)

CAS #852172-06-6

Mol. formulaC₁₉H₁₉FN₂O. C₂H₂O₄

Mol. weight310.37 90.03

Details

C-0912IN STOCK

N-Desmethyl (R)-Citalopram Oxalate

CAS #852172-07-7

Mol. formulaC19H19FN2O. C2H2O4

Mol. weight310.37 90.04

Details

C-0913IN STOCK

(S)-Citalopram N-Oxide (Escitalopram N-Oxide)

CAS #917482-45-2

Mol. formulaC₂₀H₂₁FN₂O₂

Mol. weight340.40

Details

C-0914IN STOCK

Escitalopram EP Impurity L Oxalate (Desfluoro Citalopram Oxalate)

CAS #1093072-86-6

Mol. formulaC₂₀H₂₂N₂O. C₂H₂O₄

Mol. weight306.41 90.03

Details

C-0915IN STOCK

Citalopram EP Impurity C HCl (Citalopram USP Related Compound C HCl, Escitalopram EP Impurity C HCl, 3-Oxo Citalopram HCl)

CAS #NA

Mol. formulaC₂₀H₁₉FN₂O₂. HCl

Mol. weight338.38 36.46

Details

C-0916BACK ORDER

Citalopram Impurity 14

CAS #1470362-85-6

Mol. formulaC20H23FN2O2

Mol. weight342.42

Details

C-0917IN STOCK

(S)-Citadiol

CAS #488787-59-3

Mol. formulaC₂₀H₂₃FN₂O₂

Mol. weight342.41

Details

C-0918IN STOCK

Citalopram Impurity 16 Oxalate

CAS #1217846-85-9

Mol. formulaC₂₆H₂₅F₂NO₂. C₂H₂O₄

Mol. weight421.49 90.04

Details

C-0919IN STOCK

(S)-N-Didesmethyl Citalopram Oxalate

CAS #NA

Mol. formulaC₁₈H₁₇FN₂O. C₂H₂O₄

Mol. weight296.35 90.03

Details

C-092IN STOCK

Citalopram-d4 HBr

CAS #1219803-58-3

Mol. formulaC₂₀H₁₇D₄FN₂O. HBr

Mol. weight328.42 80.91

Details

C-0920IN STOCK

(R)-N-Didesmethyl Citalopram Oxalate

CAS #NA

Mol. formulaC18H17FN2O. C2H2O4

Mol. weight296.35 90.04

Details

C-0921BACK ORDER

Escitalopram Impurity C

CAS #N/A

Mol. formulaC19H23BrFNO2 HBr

Mol. weight396.30 80.91

Details

C-0922IN STOCK

Escitalopram USP Related Compound A

CAS #128173-53-5

Mol. formulaC₂₀H₂₃FN₂O₂. 0.5 C₂₀H₁₈O₈

Mol. weight342.42 0.5*386.36

Details

C-0923BACK ORDER

N-Chloromethyl Citalopram-d6 Chloride

CAS #NA

Mol. formulaC21H17ClFN2OD6 . Cl

Mol. weight379.92 35.45

Details

C-0924BACK ORDER

(S)-Desmethyl Citalopram-d4 Oxalate

CAS #N/A

Mol. formulaC19H15FN2OD4 C2H2O4

Mol. weight314.40 90.04

Details

C-0925BACK ORDER

(R)-Desmethyl Citalopram-d4 Oxalate

CAS #N/A

Mol. formulaC19H15FN2OD4 C2H2O4

Mol. weight314.40 90.04

Details

C-0926IN STOCK

Citalopram Ring-Opening Impurity Oxalate (Citalopram Alkene Impurity Oxalate) (Mixture of Z and E Isomers)

CAS #NA

Mol. formulaC₂₀H₂₁FN₂O. C₂H₂O₄

Mol. weight324.40 90.04

Details

C-0927BACK ORDER

Citalopram Alkene Dimer

CAS #NA

Mol. formulaC40H41F2N4O . Cl

Mol. weight631.80 35.45

Details

C-0928IN STOCK

Citalopram Impurity 28 Chloride

CAS #NA

Mol. formulaC₂₁H₂₃ClFN₂O. Cl

Mol. weight373.88 35.45

Details

C-0929IN STOCK

Escitalopram EP Impurity M

CAS #440121-09-5

Mol. formulaC₂₀H₂₂FNO₃

Mol. weight343.40

Details

C-093IN STOCK

(S)-Citalopram Oxalate (Escitalopram Oxalate)

CAS #219861-08-2

Mol. formulaC₂₀H₂₁FN₂O. C₂H₂O₄

Mol. weight324.40 90.03

Details

C-0930BACK ORDER

Citalopram acetyl impurity

CAS #NA

Mol. formulaC21H24FNO2

Mol. weight341.43

Details

C-0931IN STOCK

Citalopram Impurity 4 (1-(4-Dimethylamino) Oxobutyl Citadiol)

CAS #1433278-32-0

Mol. formulaC25H35FN2O3

Mol. weight430.56

Details

C-0932IN STOCK

Citadiol HBr

CAS #103146-26-5

Mol. formulaC₂₀H₂₃FN₂O₂. HBr

Mol. weight342.42 80.91

Details

C-0933IN STOCK

Citalopram EP Impurity G Dioxalate

CAS #NA

Mol. formulaC₂₅H₃₃FN₂O₂. 2 C₂H₂O₄

Mol. weight412.55 2*90.04

Details

C-0934IN STOCK

Citalopram Descyano Impurity Oxalate

CAS #NA

Mol. formulaC₁₉H₂₂FNO. C₂H₂O₄

Mol. weight299.39 90.03

Details

C-0936BACK ORDER

Citalopram Impurity 17

CAS #NA

Mol. formulaC26H25FN2O

Mol. weight400.50

Details

C-0937IN STOCK

Citalopram EP Impurity A HCl (Citalopram USP Related Compound A HCl, Escitalopram EP Impurity A HCl)

CAS #NA

Mol. formulaC₂₀H₂₃FN₂O₂. HCl

Mol. weight342.41 36.46

Details

C-0938IN STOCK

Citalopram EP Impurity B Oxalate (Citalopram USP Related Compound B, Escitalopram EP Impurity B Oxalate, 3-Hydroxy Citalopram Oxalate)

CAS #1332724-03-4

Mol. formulaC₂₀H₂₁FN₂O₂. C₂H₂O₄

Mol. weight340.40 90.04

Details

C-0939IN STOCK

Citalopram EP Impurity E HCl (Citalopram USP Related Compound G HCl)

CAS #64169-47-7

Mol. formulaC₁₉H₂₁ClFNO. HCl

Mol. weight333.83 36.46

Details

C-094IN STOCK

Escitalopram EP Impurity K Oxalate ((R)-Citalopram Oxalate)

CAS #219861-53-7

Mol. formulaC₂₀H₂₁FN₂O. C₂H₂O₄

Mol. weight324.40 90.03

Details

C-0940IN STOCK

Citalopram EP Impurity F HCl (Citalopram USP Related Compound H HCl)

CAS #1644389-68-3

Mol. formulaC₁₉H₂₁BrFNO. HCl

Mol. weight378.29 36.46

Details

C-0941IN STOCK

Citalopram Impurity 18

CAS #82104-74-3

Mol. formulaC₉H₅NO

Mol. weight159.14

Details

C-0942IN STOCK

Citalopram Impurity 19

CAS #260371-16-2 (ring open isomer)

Mol. formulaC₁₅H₁₀FNO₂

Mol. weight255.25

Details

C-0943IN STOCK

Citalopram Impurity 1 Sodium Salt

CAS #2726596-94-5

Mol. formulaC₂₀H₂₀FN₂O₃. Na

Mol. weight355.39 22.99

Details

C-0945BACK ORDER

Citalopram Impurity 2

CAS #NA

Mol. formulaC20H24N2O2

Mol. weight324.42

Details

C-0946BACK ORDER

Citalopram Impurity 3

CAS #NA

Mol. formulaC20H25FN2O3

Mol. weight360.43

Details

C-0947IN STOCK

Escitalopram EP Impurity H HCl (Citalopram USP Related Compound E, Citalopram N-Oxide HCl)

CAS #62498-71-9

Mol. formulaC₂₀H₂₁FN₂O₂. HCl

Mol. weight340.40 36.46

Details

C-0948IN STOCK

Citalopram EP Impurity C Oxalate (Citalopram USP Related Compound C, 3-Oxo Citalopram Oxalate)

CAS #1440961-11-4

Mol. formulaC₂₀H₁₉FN₂O₂. C₂H₂O₄

Mol. weight338.38 90.03

Details

C-0949BACK ORDER

Citalopram Impurity 5

CAS #NA

Mol. formulaC21H26FNO4

Mol. weight375.44

Details

C-095IN STOCK

Citalopram EP Impurity D HBr (Citalopram USP Related Compound D HBr, N-Desmethyl Citalopram HBr)

CAS #1188264-72-3

Mol. formulaC₁₉H₁₉FN₂O. HBr

Mol. weight310.37 80.91

Details

C-0950BACK ORDER

Citalopram Impurity 6

CAS #NA

Mol. formulaC21H27FN2O3

Mol. weight374.46

Details

C-0951BACK ORDER

Citalopram Impurity 7

CAS #NA

Mol. formulaC21H26FNO4

Mol. weight375.44

Details

C-0952BACK ORDER

Citalopram Impurity 8

CAS #NA

Mol. formulaC21H27FN2O3

Mol. weight374.46

Details

C-0953BACK ORDER

Citalopram Impurity 9

CAS #NA

Mol. formulaC21H25FN2O2

Mol. weight356.44

Details

C-0954IN STOCK

Escitalopram EP Impurity F

CAS #NA

Mol. formulaC₁₄H₁₈N₂O₂

Mol. weight246.31

Details

C-0955BACK ORDER

Citalopram Impurity 11

CAS #NA

Mol. formulaC21H23FN2O

Mol. weight338.43

Details

C-0956BACK ORDER

Citalopram Impurity 12

CAS #NA

Mol. formulaC41H46F2N4O2

Mol. weight664.84

Details

C-0957BACK ORDER

Citalopram Impurity 13

CAS #NA

Mol. formulaC18H16F2N2O

Mol. weight314.34

Details

C-0958BACK ORDER

Citalopram USP Related Compound F

CAS #55011-89-7

Mol. formulaC₁₈H₂₁N. HCl

Mol. weight251.37 36.46

Details

C-0959IN STOCK

Citalopram Impurity 21

CAS #1133881-04-5

Mol. formulaC₂₀H₂₂FNO₃

Mol. weight343.40

Details

C-096IN STOCK

Citalopram EP Impurity D-d4 Oxalate (Citalopram USP Related Compound D-d4 Oxalate, N-Desmethyl Citalopram-d4 Oxalate)

CAS #NA

Mol. formulaC₁₉H₁₅D₄FN₂O. C₂H₂O₄

Mol. weight314.40 90.04

Details

C-0960BACK ORDER

(R)-Citadiol

CAS #481047-48-7

Mol. formulaC₂₀H₂₃FN₂O₂

Mol. weight342.41

Details

C-0961IN STOCK

Citalopram Impurity 22 Oxalate

CAS #936846-21-8

Mol. formulaC₂₀H₂₂FNO₂. C₂H₂O₄

Mol. weight327.40 90.04

Details

C-0962BACK ORDER

Citalopram Nitrile Oxide

CAS #1346601-93-1

Mol. formulaC₂₀H₂₁FN₂O₂

Mol. weight340.40

Details

C-0963BACK ORDER

Citalopram Impurity 23

CAS #NA

Mol. formulaC₂₂H₂₂FN₃O₂. C₂H₂O₄

Mol. weight379.44 90.03

Details

C-0964IN STOCK

Citalopram Impurity 24 Oxalate

CAS #NA

Mol. formulaC₂₀H₂₁FN₂O. C₂H₂O₄

Mol. weight324.40 90.03

Details

C-0965BACK ORDER

Citalopram Impurity 25

CAS #1370643-23-4

Mol. formulaC₂₀H₂₁FN₂O

Mol. weight324.40

Details

C-0966IN STOCK

Citalopram Impurity 26 Chloride HCl

CAS #1370643-27-8

Mol. formulaC₄₀H₄₁F₂N₄O. Cl. HCl

Mol. weight631.79 35.45 36.46

Details

C-0967IN STOCK

Citalopram Impurity 27 Chloride

CAS #NA

Mol. formulaC₂₁H₂₃ClFN₂O. Cl

Mol. weight373.88 35.45

Details

C-0968IN STOCK

N-Nitroso N-Desmethyl Citalopram

CAS #NA

Mol. formulaC₁₉H₁₈FN₃O₂

Mol. weight339.37

Details

C-0969BACK ORDER

Citalopram Impurity 29

CAS #NA

Mol. formulaC₂₇H₂₉FN₂O₄S

Mol. weight496.60

Details

C-097IN STOCK

N-Didesmethyl Citalopram Oxalate

CAS #62498-70-8

Mol. formulaC₁₈H₁₇FN₂O. C₂H₂O₄

Mol. weight296.35 90.03

Details

C-0970IN STOCK

Citadiol

CAS #103146-25-4

Mol. formulaC₂₀H₂₃FN₂O₂

Mol. weight342.41

Details

C-0971BACK ORDER

Citalopram Impurity 30

CAS #NA

Mol. formulaC₂₀H₂₃FN₂O₃

Mol. weight358.41

Details

C-0972BACK ORDER

Citalopram Impurity 31

CAS #NA

Mol. formulaC₁₉H₂₁FN₂O₂

Mol. weight328.39

Details

C-0973BACK ORDER

Citalopram Impurity 32

CAS #440124-53-8

Mol. formulaC₂₀H₂₄FNO₄

Mol. weight361.41

Details

C-0974IN STOCK

N-Nitroso Citalopram Impurity 33

CAS #NA

Mol. formulaC₁₉H₂₀FN₃O₃

Mol. weight357.39

Details

C-0975BACK ORDER

Citalopram Impurity 34

CAS #NA

Mol. formulaC₁₉H₁₇FN₂O₂

Mol. weight324.36

Details

C-0976BACK ORDER

N-Nitroso Citalopram Impurity 34

CAS #NA

Mol. formulaC₁₉H₁₆FN₃O₃

Mol. weight353.35

Details

C-0977IN STOCK

N-Nitroso-(S)-Citalopram EP Impurity D (N-Nitroso-(S)-Citalopram USP Related Compound D (Free Form), N-Nitroso-N-Desmethyl-(S)-Citalopram)

CAS #NA

Mol. formulaC₁₉H₁₈FN₃O₂

Mol. weight339.37

Details

C-0978BACK ORDER

Citalopram Impurity 35

CAS #46476-31-7

Mol. formulaC₁₃H₁₉NO₂

Mol. weight221.30

Details

C-0979IN STOCK

Citalopram-d4 Oxalate

CAS #NA

Mol. formulaC₂₀H₁₇D₄FN₂O. C₂H₂O₄

Mol. weight328.42 90.03

Details

C-098BACK ORDER

Didesmethyl citalopram-d4.HBr

CAS #62498-69-5(non-d)

Mol. formulaC18H13D4FN2O.HBr

Mol. weight393.27

Details

C-0980BACK ORDER

Citalopram-d4 N-Oxide

CAS #NA

Mol. formulaC₂₀H₁₇D₄FN₂O₂

Mol. weight344.42

Details

C-0981BACK ORDER

N-Nitroso Citalopram EP Impurity D-d4

CAS #NA

Mol. formulaC₁₉H₁₄D₄FN₃O₂

Mol. weight343.39

Details

C-0982BACK ORDER

(S)-Citalopram EP Impurity D-d4 Oxalate

CAS #NA

Mol. formulaC₁₉H₁₅D₄FN₂O. C₂H₂O₄

Mol. weight314.40 90.04

Details

C-0983BACK ORDER

N-Nitroso (S)-Citalopram EP Impurity D-d4

CAS #NA

Mol. formulaC₁₉H₁₄D₄FN₃O₂

Mol. weight343.39

Details

C-0984IN STOCK

N-Nitroso N-Desmethyl Citalopram-d4

CAS #NA

Mol. formulaC₁₉H₁₄D₄FN₃O₂

Mol. weight343.39

Details

C-0985BACK ORDER

Citalopram Impurity 36

CAS #NA

Mol. formulaC₄₀H₄₃F₂N₄O₂. Br

Mol. weight649.81 79.90

Details

C-0986BACK ORDER

Citalopram-13C6

CAS #NA

Mol. formulaC₁₄¹³C₆H₂₁FN₂O

Mol. weight330.35

Details

C-099IN STOCK

(S)-Citalopram-d4 Oxalate (Escitalopram-d4 Oxalate)

CAS #NA

Mol. formulaC₂₀H₁₇D₄FN₂O. C₂H₂O₄

Mol. weight328.42 90.03

Details

C-100001IN STOCK

Clopamide

CAS #636-54-4

Mol. formulaC14H20ClN3O3S

Mol. weight345.85

Details

C-100002BACK ORDER

Clopamide-d6

CAS #1346602-07-0

Mol. formulaC₁₄H₁₄ClN₃O₃SD₆

Mol. weight351.89

Details

C-100003BACK ORDER

Clopamide EP Impurity A

CAS #NA

Mol. formulaC₁₄H₂₀ClN₃O₃S

Mol. weight345.84

Details

C-101IN STOCK

Clenbuterol-d9

CAS #37148-27-9 (non-labelled)

Mol. formulaC₁₂H₉Cl₂N₂OD₉

Mol. weight286.25

Details

C-1010BACK ORDER

Clenbuterol Impurity 2

CAS #37159-31-2

Mol. formulaC₁₂H₁₉ClN₂O

Mol. weight242.75

Details

C-101001IN STOCK

Clobetasol Propionate

CAS #25122-46-7

Mol. formulaC₂₅H₃₂ClFO₅

Mol. weight466.97

Details

C-101002IN STOCK

Clobetasol Propionate EP Impurity B

CAS #1356190-17-4

Mol. formulaC₂₂H₂₆ClFO₃

Mol. weight392.90

Details

C-101004IN STOCK

Clobetasol Propionate EP Impurity C

CAS #25122-52-5

Mol. formulaC₂₅H₃₂ClFO₅

Mol. weight466.97

Details

C-101005IN STOCK

Clobetasol Propionate EP Impurity D

CAS #25120-99-4

Mol. formulaC₂₅H₃₄ClFO₅

Mol. weight468.99

Details

C-101007IN STOCK

Clobetasol Propionate EP Impurity I (Betamethasone 17-Propionate 21-Mesylate)

CAS #15423-80-0

Mol. formulaC₂₆H₃₅FO₈S

Mol. weight526.62

Details

C-101008IN STOCK

Clobetasol (Betamethasone EP Impurity B, Clobetasol Propionate EP Impurity G)

CAS #25122-41-2

Mol. formulaC₂₂H₂₈ClFO₄

Mol. weight410.91

Details

C-101009BACK ORDER

Clobetasol Propionate Impurity (21-Chloro-16β-methyl-17-(1-oxopropoxy)pregna-1,4-diene-3,20-dione)

CAS #95796-50-2

Mol. formulaC25H33ClO5

Mol. weight448.99

Details

C-10101BACK ORDER

Chloramphenicol-D5

CAS #202480-68-0

Mol. formulaC₁₁H₇D₅Cl₂N₂O₅

Mol. weight328.16

Details

C-101010IN STOCK

Clobetasol Propionate Impurity 2

CAS #59860-99-0

Mol. formulaC₂₂H₂₇FO₄

Mol. weight374.45

Details

C-101011BACK ORDER

Clobetasol Propionate-d3

CAS #NA

Mol. formulaC25H29ClFO5D3

Mol. weight470.00

Details

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