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 10401–10500 of 45666 standards · Impurities

C-6015BACK ORDER

Carprofen Impurity 3

CAS #NA

Mol. formulaC₂₉H₂₂Cl₂N₂O₂

Mol. weight501.41

Details

C-602BACK ORDER

Carprofen Impurity 1

CAS #114041-33-7

Mol. formulaC17H14ClNO2

Mol. weight299.76

Details

C-603IN STOCK

Carprofen EP Impurity C

CAS #92841-21-9

Mol. formulaC₁₄H₁₂ClNO

Mol. weight245.71

Details

C-604IN STOCK

Carprofen EP Impurity D

CAS #92841-22-0

Mol. formulaC₁₄H₁₀ClNO

Mol. weight243.69

Details

C-605IN STOCK

Carprofen EP Impurity F

CAS #71208-55-4

Mol. formulaC₂₀H₂₀ClNO₄

Mol. weight373.83

Details

C-606IN STOCK

Carprofen EP Impurity G

CAS #52262-89-2

Mol. formulaC₁₇H₁₆ClNO₂

Mol. weight301.77

Details

C-607IN STOCK

Carprofen EP Impurity H

CAS #92841-23-1

Mol. formulaC₁₄H₁₂ClN

Mol. weight229.71

Details

C-6110IN STOCK

Chlorambucil EP Impurity E

CAS #1988791-13-4

Mol. formulaC₂₈H₃₇Cl₃N₂O₄

Mol. weight571.98

Details

C-6111IN STOCK

Chlorambucil EP Impurity F

CAS #NA

Mol. formulaC42H55Cl4N3O6

Mol. weight839.74

Details

C-6112IN STOCK

Chlorambucil EP Impurity G (ortho Chlorambucil)

CAS #178481-89-5

Mol. formulaC14H19Cl2NO2

Mol. weight304.21

Details

C-6113BACK ORDER

Chlorambucil Impurity 1

CAS #134862-11-6

Mol. formulaC14H19Cl2NO2

Mol. weight304.22

Details

C-616IN STOCK

Chlorambucil EP Impurity A

CAS #27171-89-7

Mol. formulaC₁₄H₂₀ClNO₃

Mol. weight285.77

Details

C-617IN STOCK

Chlorambucil EP Impurity B

CAS #116505-53-4

Mol. formulaC₁₂H₁₆ClNO₂

Mol. weight241.72

Details

C-618IN STOCK

Chlorambucil EP Impurity C

CAS #2514708-69-9

Mol. formulaC₁₈H₂₇Cl₃NO₆P

Mol. weight490.74

Details

C-619IN STOCK

Chlorambucil EP Impurity D

CAS #94236-91-6

Mol. formulaC₁₆H₂₂Cl₃NO₂

Mol. weight366.71

Details

C-6311INQUIRE FURTHER

Carisoprodol Impurity 2

CAS #NA

Mol. formulaC₉H₁₇NO₅

Mol. weight219.24

Details

C-6312BACK ORDER

Carisoprodol Impurity 4

CAS #25384-75-2

Mol. formulaC₁₁H₂₂N₂O₄

Mol. weight246.31

Details

C-6316BACK ORDER

Carisoprodol Impurity 5

CAS #25384-77-4

Mol. formulaC₁₁H₂₀N₂O₅

Mol. weight260.29

Details

C-634IN STOCK

Carisoprodol Impurity 6

CAS #7148-50-7

Mol. formulaC₈H₁₄O₃

Mol. weight158.20

Details

C-635IN STOCK

Carisoprodol EP Impurity C

CAS #78-26-2

Mol. formulaC₇H₁₆O₂

Mol. weight132.20

Details

C-636IN STOCK

Carisoprodol Impurity 3 (Carisoprodol Isopropyl)

CAS #1729-14-2

Mol. formulaC₁₅H₃₀N₂O₄

Mol. weight302.42

Details

C-637IN STOCK

Carisoprodol Impurity 1

CAS #20667-05-4

Mol. formulaC₆H₁₄O₂

Mol. weight118.18

Details

C-638IN STOCK

Carisoprodol EP Impurity A

CAS #25462-17-3

Mol. formulaC₁₁H₂₃NO₃

Mol. weight217.31

Details

C-6416BACK ORDER

Carisbamate Impurity 1

CAS #59365-60-5

Mol. formulaC₈H₉ClO₂

Mol. weight172.61

Details

C-6417BACK ORDER

Carisbamate Impurity 2

CAS #52950-19-3

Mol. formulaC₈H₇ClO₃

Mol. weight186.59

Details

C-6513BACK ORDER

Chlormadinone Acetate EP Impurity B

CAS #NA

Mol. formulaC₂₃H₂₆BrClO₄

Mol. weight481.82

Details

C-6514BACK ORDER

Chlormadinone Acetate EP Impurity C

CAS #NA

Mol. formulaC₂₄H₃₃ClO₄

Mol. weight420.98

Details

C-6515IN STOCK

Chlormadinone Acetate EP Impurity H

CAS #1054-64-4

Mol. formulaC₂₄H₃₄O₄

Mol. weight386.53

Details

C-6516BACK ORDER

Chlormadinone Acetate Impurity I

CAS #4203-01-4

Mol. formulaC25H35ClO4

Mol. weight435.01

Details

C-6518IN STOCK

Chlormadinone Acetate EP Impurity K

CAS #425-51-4

Mol. formulaC₂₃H₃₀O₄

Mol. weight370.49

Details

C-6519IN STOCK

Chlormadinone Acetate EP Impurity E

CAS #15251-04-4

Mol. formulaC₂₃H₂₉BrO₄

Mol. weight449.39

Details

C-652IN STOCK

Chlormadinone (Chlormadinone Acetate EP Impurity J)

CAS #1961-77-9

Mol. formulaC₂₁H₂₇ClO₃

Mol. weight362.89

Details

C-6520BACK ORDER

Chlormadinone Impurity 1

CAS #136803-81-1

Mol. formulaC₂₅H₃₂O₄

Mol. weight396.53

Details

C-653BACK ORDER

Chlormadinone-d7 (Chlormadinone Acetate EP Impurity J-d7)

CAS #NA

Mol. formulaC₂₁H₂₀ClO₃D₇

Mol. weight369.94

Details

C-6610IN STOCK

Cefaclor Impurity 2

CAS #722547-49-1

Mol. formulaC₁₇H₁₈N₂O₃

Mol. weight298.34

Details

C-6611IN STOCK

Cefaclor Impurity 3

CAS #NA

Mol. formulaC₁₅H₁₄BrN₃O₄S

Mol. weight412.26

Details

C-6612IN STOCK

Cefaclor Impurity 4 Ditrifluoroacetate

CAS #NA

Mol. formulaC₂₂H₂₂N₄O₄S. 2 C₂HF₃O₂

Mol. weight438.51 2*114.02

Details

C-6613BACK ORDER

Cefaclor Impurity 5

CAS #NA

Mol. formulaC20H20N4O2

Mol. weight348.41

Details

C-6614BACK ORDER

Cefaclor Impurity 6 (Cefaclor sulfoxide)

CAS #NA

Mol. formulaC15H14ClN3O5S

Mol. weight383.80

Details

C-6615BACK ORDER

Cefaclor Impurity 7

CAS #NA

Mol. formulaC15H14ClN3O5S

Mol. weight383.80

Details

C-6616BACK ORDER

Cefaclor Impurity 8 (Cefaclor dimer)

CAS #NA

Mol. formulaC30H26Cl2N6O7S2

Mol. weight717.59

Details

C-6617BACK ORDER

Cefaclor EP Impurity B

CAS #53994-69-7

Mol. formulaC7H7ClN2O3S

Mol. weight234.65

Details

C-6618BACK ORDER

Cefaclor Impurity 9

CAS #NA

Mol. formulaC14H15N3O3S

Mol. weight305.35

Details

C-6619BACK ORDER

Cefaclor Impurity 10

CAS #NA

Mol. formulaC15H14ClN3O5S

Mol. weight383.80

Details

C-6620INQUIRE FURTHER

Cefaclor Impurity 11

CAS #NA

Mol. formulaC₁₄H₁₅N₃O₃S

Mol. weight305.35

Details

C-6621BACK ORDER

Cefaclor Impurity 12

CAS #NA

Mol. formulaC₁₀H₁₃ClN₂O₃S

Mol. weight276.74

Details

C-6622BACK ORDER

Cefaclor Impurity 13

CAS #108260-07-7

Mol. formulaC₇H₇ClN₂O₃S

Mol. weight234.65

Details

C-6623BACK ORDER

Cefaclor Impurity 14

CAS #NA

Mol. formulaC₁₅H₁₃ClN₂O₄S

Mol. weight352.79

Details

C-6624BACK ORDER

Cefaclor Impurity 15

CAS #NA

Mol. formulaC₇H₇ClN₂O₄S

Mol. weight250.65

Details

C-6625BACK ORDER

Cefaclor Impurity 16

CAS #NA

Mol. formulaC₇H₇ClN₂O₃S

Mol. weight234.65

Details

C-6626BACK ORDER

Cefaclor Impurity 17

CAS #NA

Mol. formulaC₂₃H₂₃N₃O₇S

Mol. weight485.51

Details

C-6627BACK ORDER

Cefaclor Impurity 18

CAS #NA

Mol. formulaC₂₂H₁₉N₃O₆S

Mol. weight453.47

Details

C-6628BACK ORDER

Cefaclor Impurity 19

CAS #NA

Mol. formulaC₂₂H₁₉N₃O₇S

Mol. weight469.47

Details

C-6629BACK ORDER

Cefaclor Impurity 20

CAS #NA

Mol. formulaC₂₂H₁₈ClN₃O₆S

Mol. weight487.91

Details

C-663INQUIRE FURTHER

Cefaclor EP Impurity E

CAS #188915-50-6

Mol. formulaC14H14ClN3O4S

Mol. weight355.80

Details

C-6630BACK ORDER

Cefaclor Impurity 21

CAS #53994-83-5

Mol. formulaC₁₄H₁₂ClN₃O₅S

Mol. weight369.78

Details

C-6631BACK ORDER

Cefaclor Impurity 22

CAS #NA

Mol. formulaC₂₂H₁₉Cl₂N₅O₆S₂

Mol. weight584.44

Details

C-6632BACK ORDER

Cefaclor Impurity 23

CAS #NA

Mol. formulaC₁₉H₁₈N₄O₅S₂

Mol. weight446.50

Details

C-6633BACK ORDER

Cefaclor Impurity 24

CAS #NA

Mol. formulaC₁₅H₁₄ClN₃O₄S

Mol. weight367.80

Details

C-6634INQUIRE FURTHER

Cefaclor Impurity 25

CAS #NA

Mol. formulaC₁₄H₁₅N₃O₃S

Mol. weight305.35

Details

C-6635INQUIRE FURTHER

Cefaclor Impurity 26

CAS #NA

Mol. formulaC₁₄H₁₅N₃O₃S

Mol. weight305.35

Details

C-6636BACK ORDER

Cefaclor Impurity 27

CAS #NA

Mol. formulaC₁₇H₁₈ClN₃O₄S

Mol. weight395.86

Details

C-6637BACK ORDER

Cefaclor Impurity 28

CAS #NA

Mol. formulaC₂₂H₁₈ClN₃O₆S

Mol. weight487.91

Details

C-664IN STOCK

Cefaclor EP Impurity D (Cefaclor delta-3-Isomer)

CAS #152575-13-8

Mol. formulaC₁₅H₁₄ClN₃O₄S

Mol. weight367.80

Details

C-665IN STOCK

Cefaclor EP Impurity C HCl

CAS #NA

Mol. formulaC₁₅H₁₄ClN₃O₄S. HCl

Mol. weight367.80 36.46

Details

C-666BACK ORDER

Cefaclor EP Impurity G

CAS #67308-21-8

Mol. formulaC16H17N3O4S

Mol. weight347.40

Details

C-667IN STOCK

Cefaclor EP Impurity H

CAS #NA

Mol. formulaC₂₃H₂₁ClN₄O₅S

Mol. weight500.95

Details

C-673IN STOCK

Carbinoxamine Impurity A

CAS #27652-89-7

Mol. formulaC12H10ClNO

Mol. weight219.67

Details

C-674IN STOCK

Carbinoxamine Impurity B

CAS #14159-57-0

Mol. formulaC12H11NO

Mol. weight185.23

Details

C-676BACK ORDER

Carbinoxamine Impurity 1

CAS #6318-51-0

Mol. formulaC₁₂H₈ClNO

Mol. weight217.65

Details

C-684IN STOCK

Ciprofibrate EP Impurity A

CAS #1474058-89-3

Mol. formulaC₁₂H₁₄O₃

Mol. weight206.24

Details

C-685IN STOCK

Ciprofibrate EP Impurity B

CAS #52179-26-7

Mol. formulaC₉H₈Cl₂O

Mol. weight203.06

Details

C-686IN STOCK

Ciprofibrate EP Impurity C

CAS #2469279-29-4

Mol. formulaC₁₃H₁₆Cl₂O₂

Mol. weight275.17

Details

C-687IN STOCK

Ciprofibrate EP Impurity D

CAS #130232-51-8

Mol. formulaC₁₄H₁₆Cl₂O₃

Mol. weight303.18

Details

C-688IN STOCK

Ciprofibrate EP Impurity E

CAS #52179-28-9

Mol. formulaC₁₅H₁₈Cl₂O₃

Mol. weight317.21

Details

C-689BACK ORDER

Ciprofibrate Impurity 1

CAS #144900-34-5

Mol. formulaC₁₁H₁₀Cl₂O₂

Mol. weight245.10

Details

C-6929BACK ORDER

Curcumin Impurity 1

CAS #1462868-88-7

Mol. formulaC₃₀H₃₇NO₇

Mol. weight523.63

Details

C-6938BACK ORDER

Curcumin Impurity 2

CAS #7561-62-8

Mol. formula C₁₇H₁₄O₂

Mol. weight250.30

Details

C-6939BACK ORDER

Curcumin Impurity 3

CAS #148625-88-1

Mol. formula C₁₈H₁₆O₄

Mol. weight296.32

Details

C-6943BACK ORDER

Desmethoxy Curcumin-8-O-Sulfate

CAS #NA

Mol. formulaC₂₀H₁₈O₈S

Mol. weight418.42

Details

C-6944BACK ORDER

Desmethoxy Curcumin-8'-O-Sulfate

CAS #NA

Mol. formulaC₂₀H₁₈O₈S

Mol. weight418.42

Details

C-6946BACK ORDER

Bisdemethoxy Curcumin-8-O-Sulfate

CAS #NA

Mol. formulaC₁₉H₁₆O₇S

Mol. weight388.39

Details

C-705BACK ORDER

(24rac)-Fungisterol ((24rac)-delta-7-Campesterol)

CAS #41398-70-3

Mol. formulaC₂₈H₄₈O

Mol. weight400.69

Details

C-7110IN STOCK

Ubidecarenone (Coenzyme Q10) EP Impurity E (Ubicromenol)

CAS #65085-30-5

Mol. formulaC₅₉H₉₀O₄

Mol. weight863.37

Details

C-7111IN STOCK

Ubidecarenone (Coenzyme Q10) Impurity 1

CAS #24663-35-2

Mol. formulaC₆₄H₉₈O₄

Mol. weight931.48

Details

C-7116IN STOCK

Ubidecarenone (Coenzyme Q10) EP Impurity A

CAS #3066-90-8

Mol. formulaC₉H₁₂O₄

Mol. weight184.19

Details

C-7138BACK ORDER

3-Oxopentanoyl Coenzyme A

CAS #84775-02-0

Mol. formulaC₂₆H₄₂N₇O₁₈P₃S

Mol. weight 865.63

Details

C-717IN STOCK

Ubidecarenone (Coenzyme Q10) EP Impurity F

CAS #65085-29-2

Mol. formulaC₅₉H₉₀O₄

Mol. weight863.37

Details

C-718IN STOCK

Ubidecarenone (Coenzyme Q10) EP Impurity B (Mixture of Isomers)

CAS #NA

Mol. formulaC₄₄H₆₆O₄

Mol. weight659.01

Details

C-719IN STOCK

Ubidecarenone (Coenzyme Q10) EP Impurity C (Mixture of Isomers)

CAS #NA

Mol. formulaC₄₉H₇₄O₄

Mol. weight727.13

Details

C-7216BACK ORDER

Carnitine Impurity 1 Bromide

CAS #NA

Mol. formulaC₁₅H₂₂NO₄. Br

Mol. weight280.34 79.90

Details

C-7217BACK ORDER

Carnitine Chloride Impurity 2

CAS #NA

Mol. formulaC₆H₁₅ClNO. Cl

Mol. weight152.64 35.45

Details

C-7218BACK ORDER

Carnitine Chloride Impurity 3

CAS #117604-42-9

Mol. formulaC₆H₁₅ClNO. Cl

Mol. weight152.64 35.45

Details

C-7219BACK ORDER

Carnitine Chloride Impurity 4

CAS #115589-48-5

Mol. formulaC₆H₁₆NO₂. Cl

Mol. weight 134.20 35.45

Details

C-7220BACK ORDER

Carnitine Chloride Impurity 5

CAS #1116-95-6

Mol. formulaC₇H₁₅N₂O. Cl

Mol. weight143.21 35.45

Details

C-7221BACK ORDER

Carnitine Chloride Impurity 6

CAS #NA

Mol. formulaC₇H₁₄ClN₂. Cl

Mol. weight161.65 35.45

Details

C-7222BACK ORDER

Carnitine Chloride Impurity 7

CAS #NA

Mol. formulaC₇H₁₄ClNO₂

Mol. weight179.64

Details

C-7229BACK ORDER

Carnitine Chloride Impurity 8

CAS #NA

Mol. formulaC₇H₁₃Cl₂NO₂

Mol. weight214.09

Details

C-7230BACK ORDER

Carnitine Chloride Impurity 9

CAS #10485-23-1

Mol. formulaC₉H₁₈ClNO₃

Mol. weight223.70

Details

C-7231BACK ORDER

Carnitine Chloride Impurity 10

CAS #NA

Mol. formulaC₈H₁₆ClNO₃

Mol. weight 209.67

Details

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