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 312 standards · Stable Isotope Labeled

C-134001BACK ORDER

Sodium Cyclamate-d11

CAS #N/A

Mol. formulaC₆HD₁₁NO₃S. Na

Mol. weight189.30 22.99

Details

PS-189003IN STOCK

Semaglutide-d8 Tetratrifluoroacetate

CAS #NA

Mol. formulaC₁₈₇H₂₈₃D₈N₄₅O₅₉. 4 C₂HF₃O₂

Mol. weight4121.69 4*114.02

Details

PS-189004IN STOCK

Semaglutide-d15 Tetratrifluoroacetate

CAS #NA

Mol. formulaC₁₈₇H₂₇₆D₁₅N₄₅O₅₉. 4 C₂HF₃O₂

Mol. weight4128.73 4*114.02

Details

PS-189038IN STOCK

Semaglutide-d8

CAS #NA

Mol. formulaC₁₈₇H₂₈₃D₈N₄₅O₅₉

Mol. weight4121.69

Details

PS-189050BACK ORDER

Semaglutide-13C16,15N4

CAS #NA

Mol. formulaC₁₇₁¹³C₁₆H₂₉₁N₄₁¹⁵N₄O₅₉

Mol. weight4133.49

Details

PS-219005BACK ORDER

Somatostatin-d8 Diacetate

CAS #NA

Mol. formulaC₇₆H₉₆D₈N₁₈O₁₉S₂. 2C₂H₄O₂

Mol. weight1645.94 2*60.05

Details

PS-268005BACK ORDER

Semax Impurity 2-13C10-15N2

CAS #NA

Mol. formulaC₄¹³C₁₀H₂₁N¹⁵N₂O₅

Mol. weight 323.25

Details

PS-292003BACK ORDER

Sovateltide-d8

CAS #NA

Mol. formulaC₈₆H₁₀₉D₈N₁₇O₂₇

Mol. weight1829.02

Details

S-011IN STOCK

Scopolamine-d3 HBr (Hyoscine-d3 HBr)

CAS #6533-68-2

Mol. formulaC₁₇H₁₈D₃NO₄.HBr

Mol. weight387.29

Details

S-0115IN STOCK

Hyoscine Butylbromide-d9 (N-Butyl Scopolamine Bromide-d9, N-Butyl Hyoscine Bromide-d9)

CAS #NA

Mol. formulaC₂₁H₂₁D₉NO₄. Br

Mol. weight369.53 79.90

Details

S-0137IN STOCK

Scopolamine-d5 (Hyoscine-d5)

CAS #NA

Mol. formulaC₁₇H₁₆D₅NO₄

Mol. weight308.39

Details

S-0138IN STOCK

Scopolamine Impurity 1-d5 (R-Isomer)

CAS #NA

Mol. formulaC₁₇H₁₆D₅NO₄

Mol. weight308.39

Details

S-0139IN STOCK

(R)-Hyoscine Butylbromide EP Impurity B-d5 ((R)-Hyoscine EP Impurity C-d5, (R)-Ipratropium Bromide EP Impurity C-d5, (R)-Atropine EP Impurity C-d5, (R)-Ipratropium Bromide USP Related Compound C-d5, (R)-Tropicamide USP Related Compound C-d5)

CAS #NA

Mol. formulaC₉H₅D₅O₃

Mol. weight171.21

Details

S-015BACK ORDER

Scopolamine-d5 HBr (Hyoscine-d5 HBr)

CAS #NA

Mol. formulaC₁₇H₁₆D₅NO₄. HBr

Mol. weight308.39, 80.91

Details

S-021IN STOCK

rac-Selegiline-d5 HCl

CAS #NA

Mol. formulaC₁₃H₁₂D₅N. HCl

Mol. weight192.32 36.46

Details

S-0310BACK ORDER

Sertraline-d6

CAS #N/A

Mol. formulaC17H11Cl2ND6

Mol. weight313.26

Details

S-0312IN STOCK

rel-Sertraline-13C-d3 HCl

CAS #NA

Mol. formulaC₁₆¹³CH₁₄D₃Cl₂N. HCl

Mol. weight310.24 36.46

Details

S-0313BACK ORDER

Sertraline-13C-15N-d3

CAS #NA

Mol. formula13C 15N C16H14Cl2D3

Mol. weight311.24

Details

S-033IN STOCK

rel-Sertraline-d3 HCl

CAS #NA

Mol. formulaC₁₇H₁₄D₃Cl₂N. HCl

Mol. weight309.25 36.46

Details

S-051002BACK ORDER

Sulfamethizole-d4

CAS #N/A

Mol. formulaC9H6N4O2S2D4

Mol. weight274.36

Details

S-051003BACK ORDER

Sulfamethizole-13C6

CAS #144-82-1 (non-abelled)

Mol. formula13C6 C3H10N4O2S2

Mol. weight276.28

Details

S-052IN STOCK

Sibutramine-d7 HCl

CAS #NA

Mol. formulaC₁₇H₁₉D₇ClN. HCl

Mol. weight286.89 36.46

Details

S-052001IN STOCK

Saccharin-13C6

CAS #1286479-01-3

Mol. formulaC¹³C₆H₅NO₃S

Mol. weight189.14

Details

S-053001IN STOCK

Sucralose-d6

CAS #1459161-55-7

Mol. formulaC₁₂H₁₃D₆Cl₃O₈

Mol. weight403.66

Details

S-053009BACK ORDER

Sucralose-13C12

CAS #NA

Mol. formula¹³C₁₂H₁₉Cl₃O₈

Mol. weight409.53

Details

S-054IN STOCK

Sibutramine USP Related Compound D-d7 (N-Desmethyl Sibutramine-d7 HCl)

CAS #1188265-54-4

Mol. formulaC₁₆H₁₇D₇ClN. HCl

Mol. weight272.87 36.46

Details

S-055020IN STOCK

Sofosbuvir-13C-d3

CAS #2070009-25-3

Mol. formulaC₂₁¹³CH₂₆D₃FN₃O₉P

Mol. weight533.47

Details

S-055041IN STOCK

Sofosbuvir Nucleoside Derivative-13C-d3 (Sofosbuvir Metabolite(GS-331007)-13C-d3)

CAS #1256490-42-2

Mol. formulaC₉¹³CH₁₀D₃FN₂O₅

Mol. weight264.23

Details

S-055085BACK ORDER

Sofosbuvir-d6

CAS #1868135-06-1

Mol. formulaC22H23D6FN3O9P

Mol. weight535.49

Details

S-056IN STOCK

N,N-Didesmethyl Sibutramine-d7 HCl

CAS #1188263-87-7

Mol. formulaC₁₅H₁₅D₇ClN. HCl

Mol. weight258.84 36.46

Details

S-057010BACK ORDER

Glycidyl Stearate-d5

CAS #1346598-19-3

Mol. formulaC₂₁H₃₅D₅O₃

Mol. weight345.58

Details

S-057014BACK ORDER

Methyl 12-Ketostearate-d36

CAS #96681-26-4

Mol. formulaC₁₉D₃₆O₃

Mol. weight348.71

Details

S-058002IN STOCK

Stiripentol-d9

CAS #1185239-64-8

Mol. formulaC₁₄H₉D₉O₃

Mol. weight243.35

Details

S-058005IN STOCK

(R)-Stiripentol-d9

CAS #144017-65-2 (non-labelled)

Mol. formulaC14H9D9O3

Mol. weight243.35

Details

S-058006IN STOCK

(S)-Stiripentol-d9

CAS #144017-66-3 (non-labelled)

Mol. formulaC14H9O3D9

Mol. weight243.35

Details

S-059001IN STOCK

Sparsentan-d5 (RE-021-d5)

CAS #1801597-09-0

Mol. formulaC₃₂H₃₅D₅N₄O₅S

Mol. weight597.79

Details

S-060002BACK ORDER

Sulfadoxine-d4

CAS #NA

Mol. formulaC12H10N4O4SD4

Mol. weight314.36

Details

S-06100BACK ORDER

Homo Sildenafil-d5

CAS #NA

Mol. formulaC23H27N6O4SD5

Mol. weight493.64

Details

S-06101IN STOCK

Dimethyl Acetildenafil-d5

CAS #NA

Mol. formulaC₂₅H₂₉D₅N₆O₃

Mol. weight471.62

Details

S-061010BACK ORDER

Indoxyl Sulfate-d5 (Potassium Salt)

CAS #1644451-34-2

Mol. formulaC₈HD₅NO₄S. K

Mol. weight201.23 39.10

Details

S-06105IN STOCK

Descarbon Sildenafil-d3

CAS #NA

Mol. formulaC₂₀H₂₅D₃N₆O₄S

Mol. weight451.56

Details

S-06106BACK ORDER

Dichlorodenafil-d5

CAS #1446089-84-4 (non-d)

Mol. formulaC19H15Cl2N4O2D5

Mol. weight412.33

Details

S-06197BACK ORDER

Sildenafil-d3

CAS #1126745-90-1

Mol. formulaC₂₂H₂₇D₃N₆O₄S

Mol. weight477.60

Details

S-06198BACK ORDER

Desethyl Sildenafil-d3

CAS #1346603-75-5

Mol. formulaC₂₀H₂₃D₃N₆O₄S

Mol. weight449.54

Details

S-06199BACK ORDER

Iso Sildenafil-d3

CAS #NA

Mol. formulaC₂₂H₂₇D₃N₆O₄S

Mol. weight477.60

Details

S-06200BACK ORDER

Desmethyl Thiosildenafil-d8

CAS #1215321-44-0

Mol. formulaC₂₁H₂₀D₈N₆O₃S₂

Mol. weight484.66

Details

S-062005BACK ORDER

Sertaconazole-d6

CAS #NA

Mol. formulaC₂₀H₉D₆Cl₃N₂OS

Mol. weight443.80

Details

S-06201BACK ORDER

Pyrazole N-Demethyl Sildenafil-d3

CAS #1185044-03-4

Mol. formulaC₂₁H₂₅D₃N₆O₄S

Mol. weight463.57

Details

S-063IN STOCK

Sildenafil-d8

CAS #951385-68-5

Mol. formulaC₂₂H₂₂D₈N₆O₄S

Mol. weight482.63

Details

S-063001IN STOCK

N(1),N(12)-Diethylspermine-d10 4HCl

CAS #113812-15-0

Mol. formulaC14H24N4D10. 4 HCl

Mol. weight268.51 4 36.46

Details

S-063004IN STOCK

Spermine-d8 TetraHCl

CAS #1173022-85-9

Mol. formulaC₁₀H₁₈D₈N₄. 4 HCl

Mol. weight210.39 4*36.46

Details

S-0667BACK ORDER

Benzyl Sildenafil-d5

CAS #NA

Mol. formulaC28H29N6O4SD5

Mol. weight555.72

Details

S-0668BACK ORDER

Hydroxythiohomosildenafil-d4

CAS #NA

Mol. formulaC23H28N6O4S2D4

Mol. weight524.70

Details

S-0669BACK ORDER

Cinnamyldenafil-d8

CAS #NA

Mol. formulaC31H28N6O3D8

Mol. weight548.72

Details

S-0670BACK ORDER

Homosildenafil-d5

CAS #NA

Mol. formulaC23H27N6O4SD5

Mol. weight493.64

Details

S-067010BACK ORDER

Succinic Acid-13C4

CAS #201595-67-7

Mol. formula¹³C₄H₆O₄

Mol. weight122.057

Details

S-067028BACK ORDER

Succinic Anhydride-13C2

CAS #67519-25-9

Mol. formulaC₂¹³C₂H₄O₃

Mol. weight102.06

Details

S-067033BACK ORDER

Monoisoamyl meso-2,3-Dimercapto-Succinate-d6

CAS #NA

Mol. formulaC₉H₁₀D₆O₄S₂

Mol. weight258.38

Details

S-067034BACK ORDER

Diisoamyl meso-2,3-Dimercapto-Succinate-d12

CAS #NA

Mol. formulaC₁₄H₁₄D₁₂O₄S₂

Mol. weight334.55

Details

S-067039BACK ORDER

Diethyl Oxalacetate-13C4

CAS #2731078-16-1

Mol. formulaC₄¹³C₄H₁₁O₅

Mol. weight191.14

Details

S-067041BACK ORDER

Methyl-13C Succinate

CAS #NA

Mol. formulaC₄¹³C₂H₁₀O₄

Mol. weight148.13

Details

S-0671BACK ORDER

Hydroxyhomosildenafil-d4

CAS #NA

Mol. formulaC23H28N6O5SD4

Mol. weight508.64

Details

S-0672BACK ORDER

Chlorodenafil-d5

CAS #NA

Mol. formulaC19H16ClN4O3D5

Mol. weight393.89

Details

S-0673BACK ORDER

Hydroxychlorodenafil-d5

CAS #NA

Mol. formulaC19H18ClN4O3D5

Mol. weight395.90

Details

S-0674BACK ORDER

Cyclopentynafil-d5

CAS #NA

Mol. formulaC26H31N6O4SD5

Mol. weight533.71

Details

S-0677BACK ORDER

Gendenafil-d5

CAS #NA

Mol. formulaC19H17N4O3D5

Mol. weight359.44

Details

S-0678BACK ORDER

Imidazosagatriazinone-d5

CAS #NA

Mol. formulaC17H15N4O2D5

Mol. weight317.4

Details

S-0679BACK ORDER

Norneovardenafil-d5

CAS #NA

Mol. formulaC18H15N4O4D5

Mol. weight361.41

Details

S-0680BACK ORDER

Nitrodenafil-d5

CAS #NA

Mol. formulaC17H14N5O4D5

Mol. weight362.40

Details

S-0681BACK ORDER

Lodenafilcarbonate-d16

CAS #NA

Mol. formulaC47H46N12O11S2D16

Mol. weight1051.3

Details

S-0682BACK ORDER

Oxohongdenafil-d5

CAS #NA

Mol. formulaC25H27N6O4D5

Mol. weight485.60

Details

S-0683BACK ORDER

Propoxyphenyl Thioaildenafil-d7

CAS #NA

Mol. formulaC24H27N6O3S2D7

Mol. weight525.75

Details

S-0684BACK ORDER

Propoxyphenyl Thiohomosidenafil-d5

CAS #NA

Mol. formulaC24H29N6O3S2D5

Mol. weight523.74

Details

S-0685BACK ORDER

Propoxyphenyl-Thiosildenafil-d8

CAS #NA

Mol. formulaC23H24N6O3S2D8

Mol. weight512.73

Details

S-0686BACK ORDER

Propoxyphenyl-Thiohydroxyhomosildenafil-d4

CAS #NA

Mol. formulaC24H30N6O4S2D4

Mol. weight538.73

Details

S-0687BACK ORDER

Thiohomosildenafil-d5

CAS #NA

Mol. formulaC23H27N6O3S2D5

Mol. weight509.71

Details

S-0688BACK ORDER

Thiosildenafil-d8

CAS #NA

Mol. formulaC22H22N6O3S2D8

Mol. weight498.7

Details

S-0692BACK ORDER

Acetil Acid-d5

CAS #NA

Mol. formulaC18H15N4O4D5

Mol. weight361.41

Details

S-0693BACK ORDER

Acetidenafil-d5 (Hongdenafil-d5)

CAS #NA

Mol. formulaC25H29N6O3D5

Mol. weight471.62

Details

S-0694BACK ORDER

Hydroxyhongdenafil-d4 (Hydroxy Acetidenafil-d4)

CAS #147676-56-0 (non-d)

Mol. formulaC25H30N6O4D4

Mol. weight486.61

Details

S-0695BACK ORDER

Piperidino Acetildenafil-d5

CAS #NA

Mol. formulaC23H24N5O3D5

Mol. weight428.55

Details

S-0696BACK ORDER

Carbodenafil-d5

CAS #NA

Mol. formulaC24H27N6O3D5

Mol. weight457.59

Details

S-0697IN STOCK

Desmethyl Carbodenafil-d8

CAS #NA

Mol. formulaC₂₃H₂₂D₈N₆O₃

Mol. weight446.58

Details

S-0698IN STOCK

Dimethyl Sildenafil-d5

CAS #NA

Mol. formulaC₂₃H₂₇D₅N₆O₄S

Mol. weight493.64

Details

S-0699BACK ORDER

DimethylThiosildenafil-d5

CAS #NA

Mol. formulaC23H27N6O3S2D5

Mol. weight509.71

Details

S-070003BACK ORDER

Sucrose-d6

CAS #NA

Mol. formulaC₁₂H₁₆D₆O₁₁

Mol. weight348.33

Details

S-070009BACK ORDER

Sucrose-d6 Octasulfate Potassium Salt

CAS #NA

Mol. formulaC₁₂H₈D₆O₃₅S₈. 8K

Mol. weight980.73 8 39.10

Details

S-072009IN STOCK

Sacubitril-d4

CAS #1884269-07-1

Mol. formulaC₂₄H₂₅D₄NO₅

Mol. weight415.52

Details

S-072010BACK ORDER

(2S, 4S)-Sacubitril-d4

CAS #NA

Mol. formulaC24H25NO5D4

Mol. weight415.53

Details

S-072015IN STOCK

Desethyl Sacubitril-d4 (Sacubitrilat-d4, LBQ657-d4)

CAS #NA

Mol. formulaC₂₂H₂₁D₄NO₅

Mol. weight387.47

Details

S-072033BACK ORDER

Desethyl Sacubitril-13C4

CAS #NA

Mol. formulaC₁₈¹³C₄H₂₅NO₅

Mol. weight383.38

Details

S-072072BACK ORDER

Sacubitril-13C4

CAS #NA

Mol. formulaC₂₀¹³C₄H₂₅NO₅

Mol. weight411.44

Details

S-073005IN STOCK

Safinamide-d4

CAS #2748522-33-8

Mol. formulaC₁₇H₁₅D₄FN₂O₂

Mol. weight306.37

Details

S-073034IN STOCK

N-Nitroso Safinamide-d4

CAS #NA

Mol. formulaC₁₇H₁₄D₄FN₃O₃

Mol. weight335.37

Details

S-078BACK ORDER

Sparfloxacin-d4

CAS #NA

Mol. formulaC₁₉H₁₈D₄F₂N₄O₃

Mol. weight396.43

Details

S-079005IN STOCK

Sitafloxacin-d4

CAS #NA

Mol. formulaC₁₉H₁₄D₄ClF₂N₃O₃

Mol. weight413.84

Details

S-079007IN STOCK

(1R,2S,7R)-Sitafloxacin-d4 HCl

CAS #127254-10-8 (non-labelled free base)

Mol. formulaC19H14ClF2N3O3D4. HCl

Mol. weight413.85 36.46

Details

S-0813BACK ORDER

7-alpha-Thiomethyl Spironolactone-13C-d3

CAS #NA

Mol. formulaC₂₂¹³CH₂₉D₃O₃S

Mol. weight392.58

Details

S-082IN STOCK

Spironolactone-d3 (Major)

CAS #NA

Mol. formulaC₂₄H₂₉D₃O₄S

Mol. weight419.59

Details

S-082094BACK ORDER

Sugammadex-d32 Octasodium Salt

CAS #NA

Mol. formulaC₇₂H₇₂D₃₂Na₈O₄₈S₈

Mol. weight2210.17

Details

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