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 7101–7200 of 7507 standards

C-9436BACK ORDER

Cabazitaxel Impurity 26

CAS #NA

Mol. formulaC30H38O10

Mol. weight558.62

Details

C-9437BACK ORDER

Cabazitaxel Impurity 27

CAS #NA

Mol. formulaC30H38O10

Mol. weight558.62

Details

C-9438IN STOCK

Cabazitaxel Impurity 28

CAS #NA

Mol. formulaC32H42O10

Mol. weight586.68

Details

C-9439BACK ORDER

Cabazitaxel Impurity 29

CAS #NA

Mol. formulaC58H72N2O18

Mol. weight1085.21

Details

C-944IN STOCK

Cabazitaxel Impurity 35 (DiTroc-oxazolidine)

CAS #143527-76-8

Mol. formulaC₅₂H₅₉Cl₆NO₁₈

Mol. weight1198.73

Details

C-9440BACK ORDER

Cabazitaxel Impurity 30

CAS #3070439-24-3

Mol. formulaC₅₈H₇₂N₂O₁₈

Mol. weight1085.21

Details

C-9441BACK ORDER

Cabazitaxel Impurity 31

CAS #NA

Mol. formulaC46H57NO15

Mol. weight863.95

Details

C-9442IN STOCK

Cabazitaxel Impurity 32 (Mixture of Diastereomers)

CAS #949459-78-3

Mol. formulaC₂₂H₂₅NO₆

Mol. weight399.44

Details

C-9443BACK ORDER

Cabazitaxel Impurity 38

CAS #NA

Mol. formulaC₄₄H₅₅NO₁₄

Mol. weight821.92

Details

C-9444BACK ORDER

Cabazitaxel Impurity 39

CAS #NA

Mol. formulaC₃₀H₃₈O₁₀

Mol. weight558.62

Details

C-9445IN STOCK

Cabazitaxel Impurity 40

CAS #183133-95-1

Mol. formulaC₅₃H₆₃NO₁₅

Mol. weight954.08

Details

C-9446IN STOCK

Cabazitaxel Impurity 41

CAS #NA

Mol. formulaC₅₃H₆₃NO₁₅

Mol. weight954.08

Details

C-9447BACK ORDER

Cabazitaxel Impurity 42

CAS #NA

Mol. formulaC₂₉H₃₈O₉

Mol. weight530.61

Details

C-9448BACK ORDER

Cabazitaxel Impurity 43

CAS #NA

Mol. formulaC₅₀H₆₅NO₁₆

Mol. weight936.06

Details

C-9449INQUIRE FURTHER

Cabazitaxel Impurity 44

CAS #NA

Mol. formulaC₃₁H₃₈O₉

Mol. weight554.64

Details

C-945BACK ORDER

Cabazitaxel Impurity (DeTroc-oxazolidine)

CAS #159262-93-8

Mol. formulaC₄₆H₅₇NO₁₄

Mol. weight847.97

Details

C-9450BACK ORDER

Cabazitaxel Impurity 45

CAS #1354900-66-5

Mol. formulaC₅₃H₆₃NO₁₅

Mol. weight954.08

Details

C-9451BACK ORDER

Cabazitaxel Impurity 46

CAS #1638286-62-0

Mol. formulaC₄₅H₅₇NO₁₄

Mol. weight835.94

Details

C-9452BACK ORDER

Cabazitaxel Impurity 47

CAS #3070439-25-4

Mol. formulaC₅₃H₆₃NO₁₅

Mol. weight954.08

Details

C-9453BACK ORDER

Cabazitaxel Impurity 48

CAS #153652-66-5

Mol. formulaC₂₂H₂₅NO₆

Mol. weight399.44

Details

C-946IN STOCK

Cabazitaxel Impurity 6

CAS #1638286-64-2

Mol. formulaC₄₀H₄₉NO₁₂

Mol. weight735.83

Details

C-947IN STOCK

Cabazitaxel Impurity 36 (Oxazolidine Protected)

CAS #1373171-12-0

Mol. formulaC₄₈H₆₁NO₁₄

Mol. weight876.01

Details

C-948IN STOCK

Cabazitaxel Impurity 37

CAS #183133-94-0

Mol. formulaC31H40O10

Mol. weight572.65

Details

C-949IN STOCK

Cabazitaxel Impurity 33 (4-Deacetyl-4-Propionyl-Cabazitaxel)

CAS #NA

Mol. formulaC₄₆H₅₉NO₁₄

Mol. weight849.97

Details

C-951IN STOCK

Cytosine-13C-15N2

CAS #181517-10-2

Mol. formulaC₃¹³CH₅N¹⁵N₂O

Mol. weight114.08

Details

C-952IN STOCK

Cyclopentenylcytosine

CAS #90597-22-1

Mol. formulaC₁₀H₁₃N₃O₄

Mol. weight239.23

Details

C-953BACK ORDER

5-Hydroxycytosine

CAS #13484-95-2

Mol. formulaC₄H₅N₃O₂

Mol. weight127.10

Details

C-954BACK ORDER

5-Carboxy-Cytosine

CAS #3650-93-9

Mol. formulaC₅H₅N₃O₃

Mol. weight155.11

Details

C-955BACK ORDER

N-Acetylcytosine

CAS #14631-20-0

Mol. formulaC₆H₇N₃O₂

Mol. weight153.14

Details

C-956BACK ORDER

Cytosine (Gemcitabine EP Impurity A, Lamivudine EP Impurity E, Cytarabine EP Impurity C)

CAS #71-30-7

Mol. formulaC₄H₅N₃O

Mol. weight111.10

Details

C-957BACK ORDER

C5-Nitroso Cytosine (C5-Nitroso Gemcitabine EP Impurity A, C5-Nitroso Lamivudine EP Impurity E, C5-Nitroso Cytarabine EP Impurity C)

CAS #NA

Mol. formulaC₄H₄N₄O₂

Mol. weight140.10

Details

C-961IN STOCK

Cefazolin Sodium Salt

CAS #27164-46-1

Mol. formulaC14H13N8O4S3. Na

Mol. weight453.50 22.99

Details

C-9610IN STOCK

Cefazolin Impurity 10

CAS #21732-17-2

Mol. formulaC₃H₄N₄O₂

Mol. weight128.09

Details

C-9611IN STOCK

Cefazolin EP Impurity A

CAS #30246-33-4

Mol. formulaC₁₁H₁₂N₄O₃S₃

Mol. weight344.42

Details

C-9612IN STOCK

Cefazolin EP Impurity D Sodium Salt

CAS #27164-45-0

Mol. formulaC₁₃H₁₃N₆O₆S. Na

Mol. weight381.35 22.99

Details

C-9613IN STOCK

Cefazolin EP Impurity C

CAS #56842-77-4

Mol. formulaC₁₁H₁₂N₆O₄S

Mol. weight324.32

Details

C-9614IN STOCK

Cefazolin 3-Hydroxymethyl Impurity Sodium Salt

CAS #50971-65-8

Mol. formulaC₁₁H₁₁N₆O₅S. Na

Mol. weight339.31 22.99

Details

C-9615INQUIRE FURTHER

Cefazolin delta-4 Impurity

CAS #N/A

Mol. formulaC11H16N8O5S3

Mol. weight472.53

Details

C-9616IN STOCK

Cefazolin Impurity 37

CAS #1675245-47-2 (hydrate), 1797135-60-4 (aldehyde)

Mol. formulaC₅H₇N₅O₂. C₅H₉N₅O₃

Mol. weight169.14 187.16

Details

C-9617BACK ORDER

Cefazolin Impurity 1

CAS #NA

Mol. formulaC13H17N3O7S

Mol. weight359.36

Details

C-9618INQUIRE FURTHER

Cefazolin Impurity 2

CAS #NA

Mol. formulaC13H17N3O6S

Mol. weight343.36

Details

C-9619IN STOCK

Cefazolin EP Impurity H (Cefalotin EP Impurity C, Cefoperazone EP Impurity E, 7-Aminocephalosporanic Acid)

CAS #957-68-6

Mol. formulaC₁₀H₁₂N₂O₅S

Mol. weight272.28

Details

C-962BACK ORDER

Cefazolin EP Impurity K (Mixture of Diastereomers)

CAS #1322626-65-2

Mol. formulaC₁₄H₁₅N₉O₃S₃

Mol. weight453.50

Details

C-9620BACK ORDER

Cefazolin delta-3 Impurity

CAS #N/A

Mol. formulaC14H16N8O5S3

Mol. weight472.53

Details

C-9621IN STOCK

Cefazolin EP Impurity L

CAS #NA

Mol. formulaC₁₄H₁₄N₈O₄S₃

Mol. weight454.51

Details

C-9622BACK ORDER

Tetrazolyl Acetamide Diethyl Acetal

CAS #NA

Mol. formulaC9H17N5O3

Mol. weight243.27

Details

C-9623IN STOCK

Cefazolin Impurity 51 (Cefazolin Open-Ring Lactone) (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₁₁H₁₂N₆O₅S

Mol. weight340.31

Details

C-9624BACK ORDER

Cefazolin Impurity 4 (Dimeric 7-ACA)

CAS #NA

Mol. formulaC₁₈H₂₀N₄O₈S₂

Mol. weight484.50

Details

C-9625BACK ORDER

Cefazolin EP Impurity J

CAS #1675245-00-7

Mol. formulaC₁₁H₁₂N₆O₅S

Mol. weight340.31

Details

C-9626BACK ORDER

Cefazolin Impurity 6

CAS #66636-33-7

Mol. formulaC14H20N4O3S3Si

Mol. weight416.60

Details

C-9627BACK ORDER

Cefazolin Impurity 7 (Cefazolin Trimethylsilyl Ester)

CAS #1072000-00-0

Mol. formulaC17H22N8O4S3Si

Mol. weight526.68

Details

C-9628IN STOCK

Cefazolin EP Impurity I Disodium Salt

CAS #NA

Mol. formulaC₁₄H₁₄N₈O₅S₃. 2 Na

Mol. weight470.50 2*22.99

Details

C-9629BACK ORDER

Cefazolin Impurity 8

CAS #NA

Mol. formulaC14H14N8O4S3

Mol. weight454.50

Details

C-963BACK ORDER

Cefazolin Impurity 27

CAS #NA

Mol. formulaC₁₄H₁₆N₈O₅S₃

Mol. weight472.53

Details

C-9630BACK ORDER

Cefazolin Impurity 9

CAS #NA

Mol. formulaC14H14N8O4S3

Mol. weight454.50

Details

C-9631IN STOCK

Cefazolin Impurity 11

CAS #1809086-26-7

Mol. formulaC₇H₁₃N₅O₃

Mol. weight215.21

Details

C-9632BACK ORDER

Cefazolin Impurity 12

CAS #NA

Mol. formulaC8H12N4O4

Mol. weight228.21

Details

C-9633BACK ORDER

Cefazolin Impurity 13

CAS #NA

Mol. formulaC28H30N16O9S6

Mol. weight927.01

Details

C-9634BACK ORDER

Cefazolin Impurity 14

CAS #NA

Mol. formulaC28H30N16O9S6

Mol. weight927.01

Details

C-9635BACK ORDER

Cefazolin Impurity 15

CAS #NA

Mol. formulaC28H28N16O8S6

Mol. weight909.00

Details

C-9636BACK ORDER

Cefazolin Impurity 16

CAS #NA

Mol. formulaC25H24N12O6S6

Mol. weight780.91

Details

C-9637BACK ORDER

Cefazolin Impurity 17

CAS #38509-92-1

Mol. formulaC3H5N2OS2. K

Mol. weight149.21 39.10

Details

C-9638BACK ORDER

Cefazolin Impurity 18

CAS #NA

Mol. formulaC5H9NO3

Mol. weight131.13

Details

C-9639BACK ORDER

Cefazolin Impurity 19

CAS #NA

Mol. formulaC14H14N8O5S3

Mol. weight470.50

Details

C-964INQUIRE FURTHER

Cefazolin Impurity 26

CAS #NA

Mol. formulaC₁₁H₁₄N₆O₆S

Mol. weight358.33

Details

C-9640INQUIRE FURTHER

Cefazolin Enantiomer

CAS #NA

Mol. formulaC₈H₁₀N₂O_{4/_S}

Mol. weight230.24

Details

C-9641BACK ORDER

Cefazolin Impurity 20 Trifluoroacetate Salt

CAS #NA

Mol. formulaC₂₀H₂₂N₄O₉S₂. C₂HF₃O₂

Mol. weight526.54 114.02

Details

C-9642BACK ORDER

Cefazolin Impurity 21

CAS #NA

Mol. formulaC₁₁H₁₃N₅O₂S₃

Mol. weight343.44

Details

C-9643BACK ORDER

Cefazolin Impurity 22

CAS #NA

Mol. formulaC₁₃H₁₅N₇O₅S

Mol. weight381.37

Details

C-9644BACK ORDER

Cefazolin Impurity 23

CAS #152541-04-3

Mol. formulaC₈H₁₂N₂OS₂

Mol. weight216.32

Details

C-9645BACK ORDER

Cefazolin Impurity 24 DiHCl

CAS #NA

Mol. formulaC₁₁H₁₄N₄O₄S₃. 2 HCl

Mol. weight362.44 2*36.46

Details

C-9646BACK ORDER

Cefazolin Impurity 25

CAS #NA

Mol. formulaC₁₁H₁₂N₄O₃S₃

Mol. weight344.42

Details

C-9648BACK ORDER

Cefazolin Impurity 28

CAS #NA

Mol. formulaC₁₇H₁₉N₅O₆S₃. 2Na

Mol. weight85.55 2*22.99

Details

C-9649BACK ORDER

Cefazolin Impurity 29

CAS #NA

Mol. formulaC₁₀H₁₃N₃O₄S

Mol. weight271.29

Details

C-965BACK ORDER

Cefazolin-d2-15N

CAS #NA

Mol. formulaC14H12N8O4S3D2

Mol. weight457.52

Details

C-9650BACK ORDER

Cefazolin Impurity 30

CAS #NA

Mol. formulaC₈H₁₂N₂OS₂

Mol. weight216.32

Details

C-9651BACK ORDER

Cefazolin Impurity 31

CAS #1849362-11-3

Mol. formulaC₅H₉N₅O

Mol. weight155.16

Details

C-9652IN STOCK

Cefazolin Impurity 32 Ammonium Salt

CAS #1342821-58-2

Mol. formulaC₃H₅N₂OS₂. NH₄

Mol. weight149.21 18.04

Details

C-9653BACK ORDER

Cefazolin Impurity 33

CAS #56158-48

Mol. formulaC₄H₉NOS₂

Mol. weight151.24

Details

C-9654IN STOCK

Cefazolin EP Impurity K (Cefazolinamide)

CAS #2410652-70-7

Mol. formulaC₁₄H₁₅N₉O₃S₃

Mol. weight453.51

Details

C-9655BACK ORDER

Cefazolin Impurity 34

CAS #NA

Mol. formulaC₁₄H₁₇N₉O₄S₃

Mol. weight471.53

Details

C-9656BACK ORDER

Cefazolin Impurity 35

CAS #1675244-99-1

Mol. formulaC₁₄H₁₆N₈O₅S₃

Mol. weight472.51

Details

C-9657IN STOCK

Cefazolin Impurity 36 Sodium Salt

CAS #27164-45-0

Mol. formulaC₁₃H₁₃N₆O₆S. Na

Mol. weight381.34 22.99

Details

C-9658IN STOCK

Cefazolin Impurity 38

CAS #NA

Mol. formulaC₁₄H₁₅N₉O₃S₃

Mol. weight453.51

Details

C-9659BACK ORDER

Cefazolin Impurity 39

CAS #NA

Mol. formulaC25H26N14O9S4

Mol. weight794.81

Details

C-966IN STOCK

Cefazolin-13C2-15N

CAS #2101505-58-0

Mol. formulaC₁₂¹³C₂H₁₄N₇¹⁵NO₄S₃

Mol. weight457.48

Details

C-9660BACK ORDER

Cefazolin Impurity 40

CAS #NA

Mol. formulaC₂₅H₂₆N₁₄O₉S₄

Mol. weight794.81

Details

C-9661BACK ORDER

Cefazolin Impurity 41

CAS #NA

Mol. formulaC₁₄H₁₄N₈O₄S₃

Mol. weight454.50

Details

C-9662BACK ORDER

Cefazolin Impurity 42

CAS #NA

Mol. formulaC₂₅H₂₆N₁₄O₉S₄

Mol. weight794.81

Details

C-9663BACK ORDER

Cefazolin Impurity 43

CAS #66666-63-5

Mol. formulaC₆H₆N₄S₄

Mol. weight262.38

Details

C-9664BACK ORDER

Cefazolin Impurity 44

CAS #20198-75-8

Mol. formulaC₄H₈N₂OS₂

Mol. weight164.24

Details

C-9665IN STOCK

Cefoxazole

CAS #36920-48-6

Mol. formulaC₂₁H₁₈ClN₃O₇S

Mol. weight491.90

Details

C-9666IN STOCK

Cefazolin Impurity 45

CAS #NA

Mol. formulaC₁₃H₁₄N₆O₆S

Mol. weight382.35

Details

C-9667BACK ORDER

Cefazolin Impurity 46 HCl

CAS #53116-43-1

Mol. formulaC₁₄H₁₃N₃O₆S. HCl

Mol. weight351.33 36.46

Details

C-9668IN STOCK

Cefazolin EP Impurity D

CAS #32510-61-5

Mol. formulaC₁₃H₁₄N₆O₆S

Mol. weight382.35

Details

C-9669INQUIRE FURTHER

Cefazolin Impurity 47

CAS #NA

Mol. formulaC₁₈H₂₂N₈O₆S₄

Mol. weight574.66

Details

C-967IN STOCK

Cefazolin EP Impurity B

CAS #2384108-14-7

Mol. formulaC₁₆H₂₀N₄O₄S₃

Mol. weight428.54

Details

C-9670BACK ORDER

Cefazolin Impurity 48

CAS #NA

Mol. formulaC₂₉H₃₄N₁₄O₁₁S₅

Mol. weight914.98

Details

C-9671INQUIRE FURTHER

Cefazolin Impurity 49

CAS #NA

Mol. formulaC₁₉H₂₀N₈O₇S₄

Mol. weight600.66

Details

C-9672BACK ORDER

Cefazolin Impurity 50

CAS #NA

Mol. formulaC₁₉H₂₀N₈O₇S₄

Mol. weight600.66

Details

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