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 250 standards · Stable Isotope Labeled

PR-178002IN STOCK

Retatrutide-d7 Ditrifluoroacetate

CAS #NA

Mol. formulaC₂₂₁H₃₃₅D₇N₄₆O₆₈. 2 C₂HF₃O₂

Mol. weight4738.46 2*114.02

Details

PR-179002BACK ORDER

Ruxotemitide-d10

CAS #NA

Mol. formulaC₇₈H₉₆D₁₀N₁₈O₉

Mol. weight1449.88

Details

PR-187002BACK ORDER

Ravulizumab (ALXN1210) Related Peptide Fragments-d16

CAS #NA

Mol. formulaC₈₉H₁₀₆D₁₆N₂₄O₂₁

Mol. weight1880.20

Details

R-011IN STOCK

Raloxifene-d4 HCl

CAS #1188263-47-9

Mol. formulaC₂₈H₂₃D₄NO₄S. HCl

Mol. weight477.61 36.46

Details

R-0136IN STOCK

Raloxifene-d4

CAS #1185076-44-1

Mol. formulaC₂₈H₂₃D₄NO₄S

Mol. weight477.61

Details

R-014IN STOCK

Raloxifene-d4-4'-Glucuronide Lithium Salt

CAS #NA

Mol. formulaC₃₄H₃₀D₄NO₁₀S. Li

Mol. weight652.73 6.94

Details

R-015IN STOCK

Raloxifene-d4-6-Glucuronide Lithium Salt

CAS #NA

Mol. formulaC₃₄H₃₀D₄NO₁₀S. Li

Mol. weight652.73 6.94

Details

R-022IN STOCK

Ramipril-d5

CAS #1132661-86-9

Mol. formulaC₂₃H₂₇D₅N₂O₅

Mol. weight421.55

Details

R-033IN STOCK

Ranitidine-d6 HCl

CAS #1185238-09-8

Mol. formulaC₁₃H₁₆D₆N₄O₃S. HCl

Mol. weight320.44 36.46

Details

R-041IN STOCK

Ribavirin-13C2

CAS #1279035-36-7

Mol. formulaC_{6_{^{13^{C_{2_{H_{12_{N_{4_O₅}}}}}}}}}

Mol. weight246.19

Details

R-042IN STOCK

Ribavirin-13C5

CAS #1646818-35-0

Mol. formulaC8H12N4O5

Mol. weight249.15

Details

R-051IN STOCK

Risedronic Acid-d4

CAS #1035438-80-2

Mol. formulaC₇H₇D₄NO₇P₂

Mol. weight287.14

Details

R-062IN STOCK

Risperidone-d4

CAS #1020719-76-9

Mol. formulaC₂₃H₂₃D₄FN₄O₂

Mol. weight414.52

Details

R-0649IN STOCK

Risperidone EP Impurity M-d4 HCl (Paliperidone USP Related Compound B-d4 HCl)

CAS #NA

Mol. formulaC₁₂H₉D₄FN₂O. HCl

Mol. weight224.27 36.46

Details

R-0650BACK ORDER

N-Nitroso Risperidone EP Impurity M (N-Nitroso Paliperidone USP Related Compound B-d4)

CAS #NA

Mol. formulaC₁₂H₈D₄FN₃O₂

Mol. weight258.30

Details

R-066BACK ORDER

7-Hydroxy risperidone-d4

CAS #147663-04-5

Mol. formulaC23H23D4FN4O3

Mol. weight430.52

Details

R-0683BACK ORDER

Risperidone-d4 (Piperidine Ring)

CAS #NA

Mol. formulaC₂₃H₂₃D₄FN₄O₂

Mol. weight414.52

Details

R-0684BACK ORDER

Risperidone-d8

CAS #NA

Mol. formulaC₂₃H₁₉D₈FN₄O₂

Mol. weight418.54

Details

R-071IN STOCK

rac-Rivastigmine-d6 Hydrogen Tartrate

CAS #NA

Mol. formulaC₁₄H₁₆D₆N₂O₂. C₄H₆O₆

Mol. weight256.38 150.09

Details

R-0751IN STOCK

rac-Rivastigmine-d6

CAS #194930-04-6

Mol. formulaC₁₄H₁₆D₆N₂O₂

Mol. weight256.38

Details

R-0752BACK ORDER

Rivastigmine Hydrogen Tartrate EP Impurity E-d4 HCl

CAS #NA

Mol. formulaC₁₃H₁₆D₄N₂O₂

Mol. weight240.34

Details

R-0753BACK ORDER

N-Nitroso Rivastigmine Hydrogen Tartrate EP Impurity E-d4

CAS #NA

Mol. formulaC₁₆H₂₄D₄N₃O₃

Mol. weight314.44

Details

R-078002IN STOCK

Regorafenib-13C-d3

CAS #NA

Mol. formulaC₂₀¹³CH₁₂D₃ClF₄N₄O₃

Mol. weight486.83

Details

R-078004IN STOCK

Regorafenib N-Oxide-13C-d3 (M2 Metabolite-13C-d3)

CAS #NA

Mol. formulaC₂₀¹³CH₁₂D₃ClF₄N₄O₄

Mol. weight502.83

Details

R-078005IN STOCK

N-Desmethyl Regorafenib-d3 N-Oxide

CAS #NA

Mol. formulaC₂₀H₁₀D₃ClF₄N₄O₄

Mol. weight487.81

Details

R-078019IN STOCK

N-Desmethyl Regorafenib-d3

CAS #1343498-72-5 (non-labelled)

Mol. formulaC20H10D3ClF4N4O3

Mol. weight471.81

Details

R-078034IN STOCK

N-Desmethyl Regorafenib-d6 N-Oxide

CAS #NA

Mol. formulaC₂₀H₇D₆ClF₄N₄O₄

Mol. weight490.83

Details

R-078035BACK ORDER

N-Desmethyl Regorafenib-d3 N-Oxide (Phenyl-d3)

CAS #NA

Mol. formulaC₂₀H₁₀D₃ClF₄N₄O₄

Mol. weight487.81

Details

R-079003BACK ORDER

Resveratrol-13C6 (Mixture of cis and trans Isomers)

CAS #NA

Mol. formulaC₁₈¹³C₆H₁₂O₃

Mol. weight234.18

Details

R-079022IN STOCK

Resveratrol-d4

CAS #1089051-56-8

Mol. formulaC₁₄H₈D₄O₃

Mol. weight232.27

Details

R-079025IN STOCK

Resveratrol-d4 3-Sulfate Triethylamine Salt

CAS #NA

Mol. formulaC₁₄H₈D₄O₆S. C₆H₁₅N

Mol. weight312.33 101.19

Details

R-079026BACK ORDER

Resveratrol-d4 4'-Sulfate

CAS #NA

Mol. formulaC14H8D4O6S

Mol. weight312.33

Details

R-080012IN STOCK

Riociguat-13C-d3

CAS #NA

Mol. formulaC₁₉¹³CH₁₆D₃FN₈O₂

Mol. weight426.43

Details

R-081IN STOCK

Rosiglitazone-d3

CAS #1132641-22-5

Mol. formulaC₁₈H₁₆D₃N₃O₃S

Mol. weight360.45

Details

R-081002BACK ORDER

Resiniferatoxin-d3

CAS #N/A

Mol. formulaC37H37O9D3

Mol. weight631.74

Details

R-0813IN STOCK

5-Hydroxy Rosiglitazone-d4 (Ethylene-d4)

CAS #1794759-89-9

Mol. formulaC18H15D4N3O4S

Mol. weight377.45

Details

R-082003BACK ORDER

(S,S)-Reboxetine-d5

CAS #NA

Mol. formulaC19H18NO3D5

Mol. weight318.43

Details

R-082004BACK ORDER

(R,R)-Reboxetine-d5

CAS #NA

Mol. formulaC19H18NO3D5

Mol. weight318.43

Details

R-082009BACK ORDER

rac-Reboxetine-d5

CAS #NA

Mol. formulaC₁₉H₁₈D₅NO₃

Mol. weight318.43

Details

R-0823IN STOCK

Rosiglitazone-13C-d3

CAS #NA

Mol. formulaC₁₇¹³CH₁₆D₃N₃O₃S

Mol. weight361.44

Details

R-083002IN STOCK

Revaprazan-d4 HCl

CAS #NA

Mol. formulaC₂₂H₁₉D₄FN₄. HCl

Mol. weight366.48 36.46

Details

R-084IN STOCK

N-Desmethyl Rosiglitazone-d4

CAS #1215407-67-2

Mol. formulaC₁₇H₁₃D₄N₃O₃S

Mol. weight347.43

Details

R-085009IN STOCK

Rebamipide-d4

CAS #1219409-06-9

Mol. formulaC₁₉H₁₁D₄ClN₂O₄

Mol. weight374.81

Details

R-086IN STOCK

5-Hydroxy Rosiglitazone-d4 (Phenyl-d4)

CAS #1246817-46-8

Mol. formulaC₁₈H₁₅D₄N₃O₄S

Mol. weight377.45

Details

R-088BACK ORDER

5-Hydroxy rosiglitazone-d4 sulphate potassium salt

CAS #NA

Mol. formulaC18H14N3O7S2D4.K

Mol. weight456.51 39.10

Details

R-090005IN STOCK

Rifapentine-d9

CAS #NA

Mol. formulaC₄₇H₅₅D₉N₄O₁₂

Mol. weight886.10

Details

R-090008IN STOCK

25-Desacetyl Rifapentine-d8

CAS #NA

Mol. formulaC₄₅H₅₄D₈N₄O₁₁

Mol. weight843.06

Details

R-090009IN STOCK

Rifapentine-15N

CAS #NA

Mol. formulaC₄₇H₆₄N₃¹⁵NO₁₂

Mol. weight878.04

Details

R-091004BACK ORDER

Rotundine-d12

CAS #NA

Mol. formulaC₂₁H₁₃D₁₂NO₄

Mol. weight367.51

Details

R-092IN STOCK

Rosuvastatin-d3 sodium salt

CAS #1279031-70-7

Mol. formulaC₂₂H₂₄D₃FN₃O₆S. Na

Mol. weight483.55 22.99

Details

R-092005IN STOCK

Rilmenidine-d4

CAS #85047-14-9

Mol. formulaC₁₀H₁₂D₄N₂O

Mol. weight184.28

Details

R-093BACK ORDER

Rosuvastatin-d4 sodium salt

CAS #287714-41-4 (non-labelled)

Mol. formulaC₂₂H₂₃D₄FN₃O₆S. Na

Mol. weight484.56 22.99

Details

R-093004BACK ORDER

Ruxolitinib-d4

CAS #941678-49-5 (non-labelled)

Mol. formulaC17H14N6D4

Mol. weight310.40

Details

R-093016IN STOCK

rac-Ruxolitinib-d8

CAS #1794791-38-0

Mol. formulaC₁₇H₁₀D₈N₆

Mol. weight314.42

Details

R-093082BACK ORDER

Ruxolitinib Impurity 2-d8 p-Toluenesulfonate

CAS #NA

Mol. formulaC₁₆H₁₀D₈N₆O. C₇H₈O₃S

Mol. weight318.41 172.20

Details

R-093083BACK ORDER

Ruxolitinib Impurity 3-d8

CAS #NA

Mol. formulaC₁₆H₁₀D₈N₆O₂

Mol. weight334.41

Details

R-096IN STOCK

N-Desmethyl Rosuvastatin-d6 Disodium Salt

CAS #NA

Mol. formulaC₂₁H₁₈D₆FN₃O₆S. 2 Na

Mol. weight471.54 2*22.99

Details

R-097IN STOCK

Rosuvastatin-d6 Sodium Salt

CAS #2070009-41-3

Mol. formulaC₂₂H₂₁D₆FN₃O₆S. Na

Mol. weight486.57 22.99

Details

R-102IN STOCK

Retigabine-d5 DiHCl (Ezogabine-d5 DiHCl)

CAS #1432063-93-8

Mol. formulaC₁₆H₁₃D₅FN₃O₂. 2 HCl

Mol. weight308.37 2*36.46

Details

R-104IN STOCK

N-Acetyl Retigabine (Ezogabine)-d5

CAS #1028277-75-9 (non-labelled)

Mol. formulaC18H15FN3O3D5

Mol. weight350.41

Details

R-104002BACK ORDER

Rolapitant-d4

CAS #552292-08-7 (non-labelled)

Mol. formulaC25H22F6N2O2D4

Mol. weight504.51

Details

R-105002IN STOCK

Rimsulfuron-d6

CAS #NA

Mol. formulaC₁₄H₁₁D₆N₅O₇S₂

Mol. weight437.47

Details

R-106002IN STOCK

Resiquimod-d5

CAS #NA

Mol. formulaC₁₇H₁₇D₅N₄O₂

Mol. weight319.42

Details

R-107008IN STOCK

Ritodrine-d4 HCl

CAS #NA

Mol. formulaC₁₇H₁₇D₄NO₃. HCl

Mol. weight291.38 36.46

Details

R-107009BACK ORDER

(+)-Ritodrine-d4 HCl

CAS #NA

Mol. formulaC17H17D4NO3. HCl

Mol. weight291.38 36.46

Details

R-107010BACK ORDER

(±)Ritodrine-d4 HCl

CAS #NA

Mol. formulaC17H17D4NO3. HCl

Mol. weight291.38 36.46

Details

R-110005BACK ORDER

D-Ribose 5-Phosphate-13C5 Disodium Salt

CAS #NA

Mol. formula¹³C₅H₉O₈P₂.2Na

Mol. weight233.06 2*22.99

Details

R-110007BACK ORDER

2-Deoxy-D-Ribose 5-Phosphate-13C5 Disodium Salt

CAS #NA

Mol. formula¹³C₅H₉O₇P₂. 2Na

Mol. weight217.06 2*22.99

Details

R-1121BACK ORDER

Repaglinide M2 Metabolite-d4

CAS #874908-12-0 (non-d)

Mol. formulaC27H32N2O6D4

Mol. weight488.62

Details

R-1122BACK ORDER

2-Despiperidyl-2-Amino Repaglinide (M1 Metabolite)-d4

CAS #874908-11-9 (non-d)

Mol. formulaC22H24N2O4D4

Mol. weight388.50

Details

R-1123IN STOCK

Repaglinide M4 Metabolite-d7 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₂₇H₂₉D₇N₂O₅

Mol. weight475.64

Details

R-113IN STOCK

Repaglinide-d5

CAS #1217709-85-7

Mol. formulaC₂₇H₃₁D₅N₂O₄

Mol. weight457.63

Details

R-114002IN STOCK

Radotinib-d6

CAS #NA

Mol. formulaC₂₇H₁₅D₆F₃N₈O

Mol. weight536.55

Details

R-115002BACK ORDER

Rutin-d4

CAS #153-18-4 (non-labelled)

Mol. formulaC27H26D4O16

Mol. weight614.55

Details

R-116002IN STOCK

Robenidine-d8 HCl

CAS #1173097-77-2

Mol. formulaC₁₅H₅D₈Cl₂N₅. HCl

Mol. weight342.25 36.46

Details

R-117002BACK ORDER

Remogliflozin-d7

CAS #329045-45-6 (non-labelled)

Mol. formulaC23H27D7N2O7

Mol. weight457.57

Details

R-117004BACK ORDER

Remogliflozin Etabonate-d7

CAS #442201-24-3 (non-labelled)

Mol. formulaC26H31D7N2O9

Mol. weight529.64

Details

R-120002BACK ORDER

Ruscogenin-d3

CAS #NA

Mol. formulaC₂₇H₃₉D₃O₄

Mol. weight433.65

Details

R-121IN STOCK

Rizatriptan-d6 Benzoate

CAS #1216984-85-8

Mol. formulaC₁₅H₁₃D₆N₅. C₇H₆O₂

Mol. weight275.39 122.12

Details

R-122002BACK ORDER

Reldesemtiv-d4

CAS #1345410-31-2 (non-labelled)

Mol. formulaC19H14D4F2N6O

Mol. weight388.42

Details

R-123011BACK ORDER

Reserpine-d9

CAS #84759-11-5

Mol. formulaC₃₃H₃₁D₉N₂O₉

Mol. weight617.74

Details

R-124002BACK ORDER

Rhodamine 6G-d4

CAS #NA

Mol. formulaC28H27D4N2O3+ Cl-

Mol. weight447.59 35.45

Details

R-124003BACK ORDER

Rhodamine 6G-d10

CAS #NA

Mol. formulaC28H21D10N2O3+ Cl-

Mol. weight453.63 35.45

Details

R-1250IN STOCK

N-Nitroso-N-Monodesmethyl Rizatriptan-13C-d3

CAS #NA

Mol. formulaC₁₃¹³CH₁₃D₃NO

Mol. weight288.33

Details

R-125002BACK ORDER

Reticuline-d3

CAS #1346603-23-3

Mol. formulaC19H20D3NO4

Mol. weight332.41

Details

R-128003BACK ORDER

Ribociclib-d8

CAS #1211441-98-3 (non-labelled)

Mol. formulaC23H22D8N8O

Mol. weight442.60

Details

R-128005IN STOCK

Ribociclib-d6

CAS #1328934-40-2

Mol. formulaC₂₃H₂₄D₆N₈O

Mol. weight440.58

Details

R-128049BACK ORDER

Ribociclib Impurity 36-d3

CAS #NA

Mol. formulaC₁₀H₉D₃BNO₃

Mol. weight208.04

Details

R-128051BACK ORDER

Ribociclib Impurity 37-d3

CAS #NA

Mol. formulaC₁₀H₈D₃NO

Mol. weight 164.22

Details

R-128054BACK ORDER

Ribociclib Impurity 39-d6

CAS #NA

Mol. formulaC₂₀H₁₄D₆N₂O₂

Mol. weight 326.43

Details

R-128059BACK ORDER

Ribociclib Impurity 43-d6

CAS #NA

Mol. formulaC₃₄H₂₈D₆_N₆O₂

Mol. weight564.72

Details

R-128069IN STOCK

N-Desmethyl Ribociclib-d3

CAS #1328934-43-5

Mol. formulaC₂₂H₂₅D₃N₈O

Mol. weight 423.54

Details

R-128070BACK ORDER

N-Desmethyl Ribociclib-d8

CAS #NA

Mol. formulaC₂₂H₂₀D₈N₈O

Mol. weight428.57

Details

R-128071IN STOCK

N1-Nitroso Ribociclib-d6

CAS #NA

Mol. formulaC₂₃H₂₃D₆N₉O₂

Mol. weight469.58

Details

R-128076IN STOCK

N1-Nitroso Ribociclib Impurity 19-d6

CAS #NA

Mol. formulaC₂₃H₂₂D₆N₁₀O₄

Mol. weight514.58

Details

R-129002IN STOCK

Resmethrin-d5 (Mixture of Diastereomers)

CAS #2983162-30-5

Mol. formulaC₂₂H₂₁D₅O₃

Mol. weight343.48

Details

R-129004IN STOCK

Resmethrin-d6 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₂₂H₂₀D₆O₃

Mol. weight343.48

Details

R-131005IN STOCK

Roxadustat-d5

CAS #2043026-13-5

Mol. formulaC₁₉H₁₁D₅N₂O₅

Mol. weight357.38

Details

R-1319IN STOCK

7-Hydroxy Ropinirole-d14

CAS #81654-62-8

Mol. formulaC16H10D14N2O2

Mol. weight290.47

Details

R-132IN STOCK

Ropinirole-d7 HCl

CAS #1261396-31-9

Mol. formulaC₁₆H₁₇D₇N₂O. HCl

Mol. weight267.42 36.46

Details

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