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 10501–10600 of 45666 standards · Impurities

C-7232BACK ORDER

Carnitine Chloride Impurity 11

CAS #94291-69-7

Mol. formulaC₇H₁₄ClNO₃

Mol. weight195.64

Details

C-7233BACK ORDER

Carnitine Chloride Impurity 12

CAS #NA

Mol. formulaC₁₀H₁₈ClNO₄

Mol. weight251.71

Details

C-7234BACK ORDER

Carnitine Chloride Impurity 13

CAS #NA

Mol. formulaC₉H₁₇Cl₂NO₃

Mol. weight258.14

Details

C-7235BACK ORDER

Carnitine Chloride Impurity 14

CAS #NA

Mol. formulaC₁₂H_{26_{Cl_{2_{N_{2_O₃}}}}}

Mol. weight317.25

Details

C-7236BACK ORDER

Carnitine Chloride Impurity 15

CAS #NA

Mol. formulaC₉H₁₈ClNO₃

Mol. weight223.70

Details

C-7237BACK ORDER

Carnitine Chloride Impurity 16

CAS #NA

Mol. formulaC₉H₁₇Cl₂NO₃

Mol. weight258.14

Details

C-7245BACK ORDER

Carnitine Chloride Impurity 17

CAS #NA

Mol. formulaC₁₀H₂₃N₂O₃. Cl

Mol. weight219.30 35.45

Details

C-7246BACK ORDER

Carnitine Chloride Impurity 18

CAS #NA

Mol. formulaC₇H₁₅NO₃

Mol. weight161.20

Details

C-7250BACK ORDER

Carnitine Chloride Impurity 19

CAS #2921-13-3

Mol. formulaC₆H₁₃NO₃

Mol. weight147.17

Details

C-7251BACK ORDER

Carnitine Chloride Impurity 20

CAS #98137-59-8

Mol. formulaC₅H₁₁NO₃

Mol. weight133.15

Details

C-7315BACK ORDER

Camptothecin Impurity 3

CAS #NA

Mol. formulaC34H40N4O7

Mol. weight616.72

Details

C-7318BACK ORDER

Camptothecin Impurity 4

CAS #119403-33-7

Mol. formulaC20H14N2O4

Mol. weight346.34

Details

C-7319BACK ORDER

Camptothecin Impurity 5

CAS #NA

Mol. formulaC20H14N2O4

Mol. weight346.34

Details

C-7321IN STOCK

Camptothecin Impurity 6

CAS #175613-38-4

Mol. formulaC₂₁H₁₈N₂O₆

Mol. weight394.38

Details

C-7322BACK ORDER

Camptothecin Impurity 7

CAS #86639-53-4

Mol. formulaC₂₃H₂₂N₂O₅

Mol. weight406.44

Details

C-7323IN STOCK

Camptothecin Impurity 9 HCl

CAS #NA

Mol. formulaC₂₂H₂₀FN₃O₄. HCl

Mol. weight409.42 36.46

Details

C-7324BACK ORDER

Camptothecin Impurity 9-13C-d2

CAS #NA

Mol. formulaC₂₁¹³CH₁₈D₂FN₃O₄

Mol. weight412.42

Details

C-7325IN STOCK

Camptothecin Impurity 8

CAS #110351-93-4

Mol. formulaC₁₅H₁₇NO₆

Mol. weight307.30

Details

C-7327BACK ORDER

Camptothecin Impurity 10

CAS #2569708-76-3

Mol. formulaC₂₁H₁₈N₂O₆

Mol. weight394.38

Details

C-7329BACK ORDER

Camptothecin Impurity 11

CAS #110351-91-2

Mol. formulaC₁₃H₁₃NO₅

Mol. weight263.25

Details

C-7331IN STOCK

Camptothecin Impurity 12

CAS #NA

Mol. formulaC₄₁H₃₂N₄O₁₀

Mol. weight740.73

Details

C-7332BACK ORDER

Camptothecin Impurity 13

CAS #110351-94-5

Mol. formulaC₁₃H₁₃NO₅

Mol. weight263.25

Details

C-7333BACK ORDER

Camptothecin Impurity 14

CAS #2806052-92-4

Mol. formulaC₁₉H₂₇NO₄SSi

Mol. weight393.57

Details

C-7334BACK ORDER

Camptothecin Impurity 15

CAS #2883744-20-3

Mol. formulaC₁₃H₁₃NO₄S

Mol. weight279.31

Details

C-7335BACK ORDER

Camptothecin Impurity 16

CAS #NA

Mol. formulaC₁₃H₁₃NO₄S

Mol. weight279.31

Details

C-742IN STOCK

Clobutinol Impurity 1

CAS #2734230-57-8

Mol. formulaC₁₄H₂₂ClNO

Mol. weight255.79

Details

C-743IN STOCK

Clobutinol Impurity 2 HCl

CAS #25287-63-2

Mol. formulaC₇H₁₅NO. HCl

Mol. weight129.20 36.46

Details

C-744BACK ORDER

Clobutinol Impurity 3

CAS #NA

Mol. formulaC₂₁H₂₈Cl₂NO. Cl

Mol. weight381.36 35.45

Details

C-745BACK ORDER

Clobutinol Impurity 4

CAS #5216-35-3

Mol. formulaC₁₄H₁₂Cl₂

Mol. weight251.15

Details

C-746BACK ORDER

Clobutinol Impurity 5

CAS #93721-02-9

Mol. formulaC₁₄H₂₃NO

Mol. weight221.34

Details

C-747BACK ORDER

Clobutinol Impurity 6

CAS #104-83-6

Mol. formulaC₇H₆Cl₂

Mol. weight161.03

Details

C-7510BACK ORDER

Clofazimine Impurity 5

CAS #78182-92-0

Mol. formulaC₃₀H₂₈N₄

Mol. weight444.58

Details

C-7511BACK ORDER

Clofazimine Impurity 6

CAS #24028-59-9

Mol. formulaC₃₀H₂₇ClN₄

Mol. weight479.02

Details

C-7512BACK ORDER

Clofazimine Impurity 7

CAS #NA

Mol. formulaC₃₂H₃₀F₃N₅O₃

Mol. weight589.62

Details

C-7513IN STOCK

Clofazimine Impurity 8

CAS #138452-44-5

Mol. formulaC₁₈H₁₁ClN₂O

Mol. weight306.75

Details

C-7515BACK ORDER

Clofazimine Impurity 9

CAS #90712-85-9

Mol. formulaC₂₄H₁₇Cl₂N₃O

Mol. weight434.32

Details

C-7516BACK ORDER

Clofazimine Impurity 10

CAS #103210-84-0

Mol. formulaC₂₇H₂₃ClN₄

Mol. weight438.96

Details

C-753IN STOCK

Clofazimine EP Impurity B (Clofazimine USP Related Compound B)

CAS #2158184-11-1

Mol. formulaC₂₇H₂₃ClN₄

Mol. weight438.96

Details

C-754IN STOCK

Clofazimine EP Impurity A

CAS #102262-55-5

Mol. formulaC₂₄H₁₆Cl₂N₄

Mol. weight431.32

Details

C-756IN STOCK

Clofazimine Impurity 1

CAS #1332634-93-1

Mol. formulaC₁₈H₁₃ClN₄

Mol. weight320.78

Details

C-757BACK ORDER

Clofazimine Impurity 2

CAS #24396-82-5

Mol. formulaC₂₇H₂₄Cl₂N₄

Mol. weight475.42

Details

C-758IN STOCK

Clofazimine Impurity 3

CAS #103051-26-9

Mol. formulaC₂₆H₂₀Cl₂N₄

Mol. weight459.37

Details

C-759IN STOCK

Clofazimine Impurity 4

CAS #78182-93-1

Mol. formulaC₃₀H₂₉Cl₂N₅

Mol. weight530.50

Details

C-7611BACK ORDER

Cefditoren impurity 10, ring open dimer

CAS #NA

Mol. formulaC51H59N13O14S6

Mol. weight1270.50

Details

C-7613BACK ORDER

Cefditoren Impurity P4

CAS #NA

Mol. formulaC27H32N6O8S3

Mol. weight664.78

Details

C-7614BACK ORDER

Cefditoren Impurity P14

CAS #NA

Mol. formulaC31H38N6O9S3

Mol. weight734.88

Details

C-7615IN STOCK

Cefditoren Dimer Impurity P16

CAS #NA

Mol. formulaC₅₀H₅₆N₁₂O₁₄S₆

Mol. weight1241.46

Details

C-7616BACK ORDER

Cefditoren Impurity 11

CAS #155723-02-7

Mol. formulaC₁₃H₁₃N₃O₃S₂

Mol. weight323.39

Details

C-7617BACK ORDER

Cefditoren Impurity 12

CAS #NA

Mol. formulaC21H19N3O4S2

Mol. weight441.52

Details

C-7618INQUIRE FURTHER

Cefditoren Impurity 13

CAS #NA

Mol. formulaC13H13N3O3S2

Mol. weight323.39

Details

C-7619IN STOCK

Cefditoren Impurity 14 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₃₁H₄₀N₆O₁₀S₃

Mol. weight752.87

Details

C-7620IN STOCK

Cefditoren Impurity 15

CAS #145904-68-3

Mol. formulaC₁₉H₁₈N₆O₅S₃

Mol. weight506.57

Details

C-7622IN STOCK

Cefditoren Impurity 16

CAS #NA

Mol. formulaC₃₃H₃₆N₆O₈S₃

Mol. weight740.87

Details

C-7623BACK ORDER

Cefditoren Impurity 17

CAS #878002-86-9

Mol. formulaC₂₅H₂₈N₆O₇S₃

Mol. weight620.71

Details

C-7624IN STOCK

Cefditoren Impurity 18

CAS #NA

Mol. formulaC₂₈H₃₃N₇O₇S₃

Mol. weight675.79

Details

C-7625BACK ORDER

Cefditoren Impurity 19

CAS #NA

Mol. formulaC₅₀H₅₆N₁₂O₁₄S₆

Mol. weight1241.43

Details

C-7626IN STOCK

Cefditoren Impurity 20 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₃₁H₄₀N₆O₁₀S₃

Mol. weight752.87

Details

C-7627BACK ORDER

Cefditoren Impurity 21

CAS #NA

Mol. formulaC₃₂H₃₄N₆O₈S₃

Mol. weight726.84

Details

C-7628BACK ORDER

Cefditoren Impurity 22 Sodium Salt

CAS #NA

Mol. formulaC₁₉H₂₀N₆O₆S₃

Mol. weight524.59

Details

C-7629BACK ORDER

Pivoxyl Cefditoren Pivoxil Dimer

CAS #NA

Mol. formulaC₅₇H₆₆N₁₂O₁₆S₆

Mol. weight1367.58

Details

C-7630BACK ORDER

Cefditoren Impurity 23 Sodium Salt

CAS #1385032-87-0

Mol. formulaC₁₉H₁₈N₆O₅S₃. Na

Mol. weight506.57 22.99

Details

C-7631BACK ORDER

Cefditoren Impurity 24 Sodium Salt

CAS #NA

Mol. formulaC₁₃H₁₅N₃O₄S₂. Na

Mol. weight341.40 22.99

Details

C-764IN STOCK

Cefditoren Impurity 2 (Cefditoren Open Ring) (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₂₅H₃₀N₆O₈S₃

Mol. weight638.73

Details

C-766BACK ORDER

Cefditoren Impurity 5

CAS #2762536-15-0

Mol. formulaC₂₇H₃₂N₆O₈S₃

Mol. weight664.77

Details

C-769IN STOCK

Cefditoren Impurity 8

CAS #878002-84-7

Mol. formulaC₃₀H₃₆N₆O₈S₃

Mol. weight704.83

Details

C-77120BACK ORDER

Cysteine Impurity 10

CAS #NA

Mol. formulaC₁₆H₂₈N₂O₁₁S₂

Mol. weight488.52

Details

C-77122IN STOCK

Cysteine Impurity 11

CAS #504-78-9

Mol. formulaC₃H₇NS

Mol. weight89.16

Details

C-77125BACK ORDER

Cysteine Impurity 12 (Fmoc-Cys(Acm)-OH)

CAS #86060-81-3

Mol. formulaC₂₁H₂₂N₂O₅S

Mol. weight414.48

Details

C-77126BACK ORDER

Cysteine Impurity 13 (Fmoc-D-Cys(Acm)-OH)

CAS #168300-88-7

Mol. formulaC₂₁H₂₂N₂O₅S

Mol. weight414.48

Details

C-77151BACK ORDER

Cysteine Impurity 14

CAS #6436-57-3

Mol. formulaC₇H₁₁NO₂S

Mol. weight173.23

Details

C-77153IN STOCK

(2R)-HMPMA Dicyclohexylamine Salt (Mixture of Diastereomers)

CAS #33164-70-4

Mol. formulaC₉H₁₇NO₄S. C₁₂H₂₃N

Mol. weight235.30 181.32

Details

C-7762IN STOCK

S-Acetyl-rac-Cysteine HCl

CAS #NA

Mol. formulaC₅H₉NO₃S. HCl

Mol. weight163.20 36.46

Details

C-778IN STOCK

Cysteine Impurity 1

CAS #62305-89-9

Mol. formulaC₅H₇NO₃S

Mol. weight161.18

Details

C-7781IN STOCK

Cysteine Impurity 2

CAS #14226-97-2

Mol. formulaC₅H₇NO₃S

Mol. weight161.18

Details

C-7782IN STOCK

Cysteine Impurity 1 Sodium Salt

CAS #88933-48-6

Mol. formulaC₅H₆NO₃S. Na

Mol. weight160.17 22.99

Details

C-7785BACK ORDER

Cysteine Impurity 3

CAS #NA

Mol. formulaC₅H₇NO₂S

Mol. weight145.176

Details

C-7788BACK ORDER

Cysteine Impurity 4

CAS #NA

Mol. formulaC₁₀H₁₇NO₄S

Mol. weight247.31

Details

C-7789BACK ORDER

Cysteine Impurity 5 ((R,S)-N-Acetyl-S-(2-hydroxy-2-methyl-3-buten-1-yl)-L-Cysteine)

CAS #NA

Mol. formulaC₁₀H₁₇NO₄S

Mol. weight247.31

Details

C-7790BACK ORDER

Cysteine Impurity 6

CAS #2002427-60-1

Mol. formulaC₁₀H₁₇NO₄S

Mol. weight247.31

Details

C-7791BACK ORDER

Cysteine Impurity 7 ((R,S)-N-Acetyl-S-(2-hydroxy-3-methyl-3-buten-1-yl)-L-Cysteine)

CAS #NA

Mol. formulaC₁₀H₁₇NO₄S

Mol. weight247.31

Details

C-7795INQUIRE FURTHER

Cysteine Impurity 8

CAS #851189-30-5

Mol. formulaC₃H₇NS

Mol. weight89.16

Details

C-7796IN STOCK

Cysteine Impurity 9 Trifluoroacetate

CAS #NA

Mol. formulaC₃H₉NS. C₂HF₃O₂

Mol. weight91.17 114.02

Details

C-781IN STOCK

Cefoperazone EP Impurity A

CAS #73240-08-1

Mol. formulaC₂₃H₂₃N₅O₈S

Mol. weight529.52

Details

C-7811INQUIRE FURTHER

Cefoperazone Impurity 4

CAS #1416704-15-8

Mol. formulaC₇H₁₀N₂O₄

Mol. weight186.17

Details

C-7813BACK ORDER

Cefoperazone Impurity 5

CAS #NA

Mol. formulaC24H25N5O8S2

Mol. weight575.62

Details

C-7814BACK ORDER

Cefoperazone Impurity 6

CAS #NA

Mol. formulaC23H25N5O8S

Mol. weight531.55

Details

C-7815BACK ORDER

Cefoperazone Impurity 7

CAS #NA

Mol. formulaC9H11N5OS2

Mol. weight269.35

Details

C-7816BACK ORDER

Cefoperazone EP Impurity B

CAS #711598-76-4

Mol. formulaC₂₅H₂₇N₉O₈S₂

Mol. weight645.67

Details

C-7817BACK ORDER

Cefoperazone Impurity 8

CAS #1204325-21-2

Mol. formulaC16H21BN4O7

Mol. weight392.18

Details

C-7818BACK ORDER

Cefoperazone Impurity 9

CAS #NA

Mol. formulaC23H25N5O8S2

Mol. weight563.60

Details

C-7820BACK ORDER

Cefoperazone Impurity 10

CAS #NA

Mol. formulaC25H27N5O10S

Mol. weight589.58

Details

C-7821BACK ORDER

Cefoperazone Impurity 11

CAS #NA

Mol. formulaC23H25N5O9S

Mol. weight547.54

Details

C-7822BACK ORDER

Cefoperazone Impurity 12

CAS #NA

Mol. formulaC23H23N5O7S2

Mol. weight545.59

Details

C-7823BACK ORDER

Cefoperazone Impurity 13

CAS #NA

Mol. formulaC25H27N9O8S2

Mol. weight645.67

Details

C-7824BACK ORDER

Cefoperazone Impurity 14

CAS #NA

Mol. formulaC25H29N9O9S2

Mol. weight663.68

Details

C-7825BACK ORDER

Cefoperazone Impurity 15

CAS #NA

Mol. formulaC8H13NO6S

Mol. weight251.25

Details

C-7826BACK ORDER

Cefoperazone Impurity 16

CAS #NA

Mol. formulaC25H27N9O8S2

Mol. weight645.67

Details

C-7827BACK ORDER

Cefoperazone Impurity 17

CAS #NA

Mol. formulaC23H25N5O8S

Mol. weight531.54

Details

C-7828BACK ORDER

Cefoperazone Impurity 18

CAS #NA

Mol. formulaC16H21N7O6S2

Mol. weight471.51

Details

C-7829IN STOCK

Cefoperazone Impurity 19

CAS #348088-68-6

Mol. formulaC₁₅H₁₇N₃O₆

Mol. weight335.32

Details

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