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 4901–5000 of 45633 standards · Impurities

B-137002IN STOCK

Bambuterol EP Impurity C HCl

CAS #81732-52-7

Mol. formulaC₁₅H₂₄N₂O₄. HCl

Mol. weight296.37 36.46

Details

B-137003IN STOCK

Bambuterol EP Impurity D

CAS #112935-93-0

Mol. formulaC₁₄H₂₀N₂O₅

Mol. weight296.32

Details

B-137004IN STOCK

Bambuterol EP Impurity E

CAS #81732-48-1

Mol. formulaC₁₄H₁₈N₂O₅

Mol. weight294.31

Details

B-137005IN STOCK

Bambuterol EP Impurity B

CAS #112935-92-9

Mol. formulaC₁₄H₂₀N₂O₆

Mol. weight312.32

Details

B-137006IN STOCK

Bambuterol EP Impurity F HCl

CAS #2153431-91-3

Mol. formulaC₁₈H₂₇N₃O₅. HCl

Mol. weight365.43 36.46

Details

B-137007BACK ORDER

Bambuterol Impurity 1

CAS #1391921-22-4

Mol. formulaC₁₄H₁₉BrN₂O₅

Mol. weight375.22

Details

B-137008BACK ORDER

Bambuterol Impurity 2

CAS #81732-49-2

Mol. formulaC₁₄H₁₇BrN₂O₅

Mol. weight373.20

Details

B-137009BACK ORDER

Bambuterol Impurity 3

CAS #1392302-60-1

Mol. formulaC₁₄H₁₇BrN₂O₅

Mol. weight294.31

Details

B-137011BACK ORDER

Bambuterol Impurity 4

CAS #NA

Mol. formulaC₁₉H₃₁N₃O₅

Mol. weight381.47

Details

B-138002BACK ORDER

Bepridil Impurity 1

CAS #NA

Mol. formulaC17H28N2O. C2H2O4

Mol. weight276.43 90.04

Details

B-138003BACK ORDER

Bepridil Impurity 2

CAS #NA

Mol. formulaC11H22ClNO

Mol. weight219.76

Details

B-139165BACK ORDER

Chlorobenzene Impurity 3

CAS #10388-10-0

Mol. formulaC₈H₃Cl₇

Mol. weight347.28

Details

B-139167BACK ORDER

Chlorobenzene Impurity 2

CAS #2142-29-2

Mol. formulaC₈H₂Cl₈

Mol. weight381.73

Details

B-139168IN STOCK

Chlorobenzene Impurity 1

CAS #41999-84-2

Mol. formulaC₈H₄Cl₆

Mol. weight312.82

Details

B-139250BACK ORDER

Polyethersulfone Cyclic Trimer

CAS #154043-92-2

Mol. formulaC₃₆H₂₄O₉S₃

Mol. weight696.76

Details

B-139268BACK ORDER

4'-(2-iodoethyl)octanophenone

CAS #219307-01-4

Mol. formulaC₁₆H₂₃IO

Mol. weight358.26

Details

B-139290BACK ORDER

CDP-165-SM1 Impurity I

CAS #NA

Mol. formulaC₁₁H₁₄F₂N₂

Mol. weight212.24

Details

B-139291BACK ORDER

CDP-165-SM1 Impurity 2

CAS #NA

Mol. formulaC₁₁H₁₄F₂N₂O

Mol. weight228.24

Details

B-139292BACK ORDER

CDP-165-SM1 Impurity 3

CAS #3059199-85-5

Mol. formulaC₁₁H₁₃FN₂O

Mol. weight208.24

Details

B-139293BACK ORDER

CDP-165-SM1 Impurity 4

CAS #2445579-13-3

Mol. formulaC₁₁H₁₄BrFN₂

Mol. weight273.15

Details

B-139294BACK ORDER

Diphenylphosphinic Acid

CAS #1707-03-5

Mol. formulaC₁₂H₁₁O₂P

Mol. weight218.19

Details

B-139295BACK ORDER

1,3-Diphenylpropane

CAS #1081-75-0

Mol. formula C₁₅H₁₆

Mol. weight196.29

Details

B-139296BACK ORDER

2,4-Diphenyl-1-Butene

CAS #16606-47-6

Mol. formulaC₁₆H₁₆

Mol. weight208.30

Details

B-139297BACK ORDER

trans-1,2-Diphenylcyclobutane

CAS #20071-09-4

Mol. formulaC₁₆H₁₆

Mol. weight208.30

Details

B-139299BACK ORDER

1,3,5-Triphenylcyclohexane

CAS #28336-57-4

Mol. formulaC₂₄H₂₄

Mol. weight312.46

Details

B-139300BACK ORDER

1-Phenyl-4-(1-phenylethyl)tetralin

CAS #26681-79-8

Mol. formulaC₂₄H₂₄

Mol. weight312.46

Details

B-139301BACK ORDER

3,6-Diamino-9H-Xanthene

CAS #199116-57-9

Mol. formulaC₁₃H₁₂N₂O

Mol. weight212.25

Details

B-139304BACK ORDER

Methyl 4-(aminomethyl)cyclohexanecarboxylate Hydrochloride

CAS #54640-02-7

Mol. formulaC₉H₁₇NO₂. HCl

Mol. weight171.24 36.46

Details

B-139313BACK ORDER

N-(3-Hydroxy-3-phenylpropyl)Formamide

CAS #17842-18-1

Mol. formulaC₁₀H₁₃NO₂

Mol. weight179.22

Details

B-139314BACK ORDER

Polyethersulfone Cyclic Tetramer

CAS #134551-52-3

Mol. formulaC₄₈H₃₂O₁₂S₄

Mol. weight929.01

Details

B-139315BACK ORDER

Polyethersulfone Cyclic Pentamer

CAS #154043-93-3

Mol. formulaC₆₀H₄₀O₁₅S₅

Mol. weight1161.27

Details

B-139316BACK ORDER

Polyethersulfone Cyclic Hexamer

CAS #134551-56-7

Mol. formulaC₇₂H₄₈O₁₈S₆

Mol. weight1393.52

Details

B-139319BACK ORDER

1-(2,3,6-Trimethylphenyl)-3-buten-2-one

CAS #54789-45-6

Mol. formulaC₁₃H₁₆O

Mol. weight188.27

Details

B-139322BACK ORDER

N-Benzyl-4,4'-Diaminoazobenzene

CAS #NA

Mol. formulaC₁₉H₁₈N₄

Mol. weight302.38

Details

B-139323BACK ORDER

N-Benzyl-N'-Acetyl-4,4'-Diaminoazobenzene

CAS #NA

Mol. formulaC₂₁H₂₀N₄O

Mol. weight344.42

Details

B-139325BACK ORDER

N-Ethyl-4,4'-Diaminoazobenzene

CAS #NA

Mol. formulaC₁₄H₁₆N₄

Mol. weight240.31

Details

B-139326BACK ORDER

N-Ethyl-N'-Acetyl-4,4'-Diaminoazobenzene

CAS #NA

Mol. formulaC₁₆H₁₈N₄O

Mol. weight282.35

Details

B-139328BACK ORDER

N-Nitroso-N-Benzyl-4,4'-Diaminoazobenzene

CAS #NA

Mol. formulaC₁₉H₁₇N₅O

Mol. weight331.38

Details

B-139330BACK ORDER

N-Benzyl-N'-Chloroaceta-4,4'-Diaminoazobenzene

CAS #NA

Mol. formulaC₂₁H₁₉ClN₄O

Mol. weight378.86

Details

B-139332BACK ORDER

N-Ethyl-N'-Chloroaceta-4,4'-Diaminoazobenzene

CAS #NA

Mol. formulaC₁₆H₁₇ClN₄O

Mol. weight316.79

Details

B-139336BACK ORDER

N,Alpha-Diethylphenethylamine HCl

CAS #29805-52-5

Mol. formulaC₁₂H₁₉N. HCl

Mol. weight177.29 36.46

Details

B-139338BACK ORDER

1,2-Benzoxazole-3-Carboxamide

CAS #52046-80-7

Mol. formulaC₈H₆N₂O₂

Mol. weight162.15

Details

B-139339BACK ORDER

1,2-Benzoxazol-3-ylmethanamine

CAS #155204-08-3

Mol. formulaC₈H₈N₂O

Mol. weight148.17

Details

B-139340BACK ORDER

2-Benzoxazolemethyl Sulfamide

CAS #NA

Mol. formulaC₈H₉N₃O

Mol. weight227.24

Details

B-139341BACK ORDER

2-Aminomethylbenzoxazole

CAS #101333-98-6

Mol. formulaC₈H₈N₂O

Mol. weight148.17

Details

B-139342BACK ORDER

1,2-Benzoxazol-3-ylmethyl Imidodisulfamide

CAS #NA

Mol. formulaC₁₆H₁₅N₅O₆S₂

Mol. weight437.45

Details

B-139351BACK ORDER

2‑Hydroxy‑4‑imino‑2,5‑Cyclohexadienone

CAS #74331-93-4

Mol. formulaC₆H₅NO₂

Mol. weight123.11

Details

B-139353BACK ORDER

Cumene Hydroperoxide

CAS #80-15-9

Mol. formulaC₉H₁₂O₂

Mol. weight152.19

Details

B-1410IN STOCK

Betaxolol Impurity 2

CAS #2490668-09-0

Mol. formulaC₁₈H₂₉NO₃

Mol. weight307.43

Details

B-1411BACK ORDER

Betaxolol Impurity 3 HCl

CAS #NA

Mol. formulaC₁₄H₂₃NO₃. HCl

Mol. weight253.34 36.46

Details

B-1412BACK ORDER

Betaxolol Impurity 4 HCl

CAS #NA

Mol. formulaC₁₄H₂₃NO₂. HCl

Mol. weight237.34 36.46

Details

B-1414IN STOCK

Betaxolol Impurity 5

CAS #87549-35-7

Mol. formulaC₁₈H₂₉NO₄

Mol. weight323.43

Details

B-1415IN STOCK

Betaxolol Impurity 6

CAS #3048531-80-9

Mol. formulaC₁₅H₁₈O₄

Mol. weight262.31

Details

B-1417BACK ORDER

Betaxolol Impurity 7

CAS #NA

Mol. formulaC₁₄H₁₈O₄

Mol. weight250.29

Details

B-1418BACK ORDER

Betaxolol Impurity 8

CAS #NA

Mol. formulaC₁₁H₁₆O₄

Mol. weight212.25

Details

B-1419BACK ORDER

Betaxolol Impurity 9

CAS #NA

Mol. formulaC₁₆H₂₂O₂

Mol. weight246.35

Details

B-1420BACK ORDER

Betaxolol Impurity 10

CAS #NA

Mol. formulaC₁₅H₂₂O₄

Mol. weight266.34

Details

B-1421BACK ORDER

Betaxolol Impurity 11

CAS #NA

Mol. formulaC₁₈H₂₉NO₃

Mol. weight307.43

Details

B-143002INQUIRE FURTHER

Butafosfan Impurity 1

CAS #NA

Mol. formulaC₇H₁₆NO₂P

Mol. weight177.18

Details

B-143003IN STOCK

Butafosfan Impurity 2

CAS #34691-05-9

Mol. formulaC₇H₁₈NO₃P

Mol. weight195.20

Details

B-144BACK ORDER

Betaxolol EP Impurity A

CAS #67193-95-7

Mol. formulaC14H23NO2

Mol. weight237.34

Details

B-145IN STOCK

Betaxolol EP Impurity C

CAS #63659-17-6

Mol. formulaC₁₅H₂₀O₃

Mol. weight248.32

Details

B-146IN STOCK

Betaxolol EP Impurity D

CAS #63659-16-5

Mol. formulaC₁₂H₁₆O₂

Mol. weight192.26

Details

B-146015BACK ORDER

4-Chloro-2,5-Dinitro-Benzonitrile

CAS #89642-37-5

Mol. formulaC₇H₂ClN₃O₄

Mol. weight227.56

Details

B-146016BACK ORDER

4-Chloro-2,3-Dinitro-Benzonitrile

CAS #1990120-29-0

Mol. formulaC₇H₂ClN₃O₄

Mol. weight227.56

Details

B-147IN STOCK

Betaxolol EP Impurity E

CAS #1329613-85-5

Mol. formulaC₁₈H₃₁NO₃

Mol. weight309.45

Details

B-150032BACK ORDER

2-Chloromethyl-1,3-Butadiene

CAS #4075-28-9

Mol. formulaC₅H₇Cl

Mol. weight102.56

Details

B-150033BACK ORDER

2-Methylene-3-buten-1-Amine

CAS #30387-77-0

Mol. formulaC₅H₉N

Mol. weight83.13

Details

B-151002BACK ORDER

Benproperine Impurity 1

CAS #NA

Mol. formulaC21H25NO2

Mol. weight323.44

Details

B-151003BACK ORDER

Benproperine Impurity 2

CAS #NA

Mol. formulaC16H18O2

Mol. weight242.32

Details

B-151004BACK ORDER

Benproperine Impurity 3

CAS #NA

Mol. formulaC16H17ClO

Mol. weight260.76

Details

B-151005BACK ORDER

Benproperine Impurity 4

CAS #85909-36-0

Mol. formulaC16H17ClO

Mol. weight260.76

Details

B-151006BACK ORDER

Benproperine Impurity 5

CAS #NA

Mol. formulaC16H16Cl2O

Mol. weight295.20

Details

B-151007BACK ORDER

Benproperine Impurity 6

CAS #NA

Mol. formulaC21H26ClNO

Mol. weight343.90

Details

B-151008BACK ORDER

Benproperine Impurity 7

CAS #NA

Mol. formulaC21H26ClNO

Mol. weight343.90

Details

B-151009BACK ORDER

Benproperine Impurity 8

CAS #NA

Mol. formulaC₂₁H₃₁NO

Mol. weight313.49

Details

B-151010BACK ORDER

Benproperine Impurity 9

CAS #NA

Mol. formulaC₂₁H₂₇NO

Mol. weight309.45

Details

B-151011BACK ORDER

Benproperine Impurity 10

CAS #NA

Mol. formulaC₂₁H₂₇NO

Mol. weight309.45

Details

B-154002IN STOCK

Baricitinib Impurity 1

CAS #2271228-51-2

Mol. formulaC₁₆H₁₉N₇O₃S

Mol. weight389.43

Details

B-154003IN STOCK

Baricitinib Impurity 2 Sodium Salt

CAS #NA

Mol. formulaC₁₆H₁₇N₆O₄S. Na

Mol. weight389.41 22.99

Details

B-154004IN STOCK

Baricitinib Impurity 3

CAS #1187595-89-6

Mol. formulaC₁₇H₁₉N₇O₃S

Mol. weight401.45

Details

B-154005BACK ORDER

Baricitinib Impurity 4

CAS #NA

Mol. formulaC₁₆H₁₇N₇O₂S

Mol. weight371.42

Details

B-154006IN STOCK

Baricitinib Impurity 5

CAS #NA

Mol. formulaC₂₆H₂₉N₁₁O₄S₂

Mol. weight623.71

Details

B-154008IN STOCK

Baricitinib Impurity 6

CAS #2964606-42-4

Mol. formulaC₁₅H₁₇N₇O₄S

Mol. weight391.41

Details

B-154009IN STOCK

Baricitinib Impurity 7

CAS #2964606-44-6

Mol. formulaC₁₅H₁₅N₇O₂S

Mol. weight357.39

Details

B-154010BACK ORDER

Baricitinib Impurity 8

CAS #NA

Mol. formulaC₁₆H₁₈N₆O₄S

Mol. weight390.42

Details

B-154011BACK ORDER

Baricitinib Impurity 9

CAS #941685-26-3

Mol. formulaC₁₂H₁₈ClN₃OSi

Mol. weight283.83

Details

B-154012BACK ORDER

Baricitinib Impurity 10

CAS #1029716-44-6

Mol. formulaC₁₃H₂₃BN₂O₃

Mol. weight266.15

Details

B-154013BACK ORDER

Baricitinib Impurity 11

CAS #2227194-01-4

Mol. formulaC₇H₁₃BN₂O₃

Mol. weight184.00

Details

B-154014BACK ORDER

Baricitinib Impurity 12

CAS #1911644-33-1

Mol. formulaC₁₃H₁₅N₅O

Mol. weight257.30

Details

B-154015INQUIRE FURTHER

Baricitinib Impurity 13

CAS #NA

Mol. formulaC₁₄H₁₇N₅O₂

Mol. weight287.32

Details

B-154016IN STOCK

Baricitinib Impurity 14

CAS #952518-97-7

Mol. formulaC₉H₇N₅

Mol. weight185.19

Details

B-154017INQUIRE FURTHER

Baricitinib Impurity 15

CAS #NA

Mol. formulaC₁₀H₉N₅O

Mol. weight215.22

Details

B-154018BACK ORDER

Baricitinib Impurity 16

CAS #2402776-84-3

Mol. formulaC₂₃H₂₇N₉O₄S₂

Mol. weight557.65

Details

B-154019BACK ORDER

Baricitinib Impurity 17

CAS #NA

Mol. formulaC₂₂H₃₃N₇O₄SSi

Mol. weight519.70

Details

B-154020BACK ORDER

Baricitinib Impurity 18

CAS #NA

Mol. formulaC₂₂H₃₁N₇O₃SSi

Mol. weight501.68

Details

B-154021BACK ORDER

Baricitinib Impurity 19

CAS #NA

Mol. formulaC₁₆H₁₈N₆O₄S

Mol. weight390.42

Details

B-154022IN STOCK

Baricitinib Impurity 20

CAS #24566-95-8

Mol. formulaC₉H₁₈N₂O

Mol. weight170.26

Details

B-154023IN STOCK

Baricitinib Impurity 20 HCl

CAS #2641097-39-2

Mol. formulaC₉H₁₈N₂O. HCl

Mol. weight170.26 36.46

Details

B-154024BACK ORDER

Baricitinib Impurity 21

CAS #335654-06-3

Mol. formulaC₆H₄ClN₃

Mol. weight153.57

Details

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