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 901–1000 of 7507 standards

C-11135BACK ORDER

Cefepime Impurity 20

CAS #68495-95-4

Mol. formulaC₇H₉N₃O₃S

Mol. weight215.23

Details

C-11136BACK ORDER

Cefepime Impurity 21

CAS #2247156-82-5

Mol. formulaC₁₂H₁₂N₆O₅S₂

Mol. weight384.39

Details

C-11137BACK ORDER

Cefepime Impurity 22

CAS #NA

Mol. formulaC₁₉H₁₅N₇O₄S₄

Mol. weight533.61

Details

C-11138BACK ORDER

Cefepime Impurity 23

CAS #NA

Mol. formulaC₉H₁₂N₂O₄S

Mol. weight244.27

Details

C-11139BACK ORDER

Cefepime Impurity 24

CAS #911000-43-6

Mol. formulaC₉H₁₂N₂O₅S

Mol. weight260.26

Details

C-1114IN STOCK

Cefdinir Glyoxalic Analog

CAS #79350-14-4

Mol. formulaC₁₄H₁₂N₄O₅S₂

Mol. weight380.39

Details

C-11140BACK ORDER

Cefepime Impurity 25

CAS #NA

Mol. formulaC₁₈H₂₂N₄O₇S₂

Mol. weight 470.52

Details

C-11141BACK ORDER

Cefepime Impurity 26

CAS #NA

Mol. formulaC₁₇H₂₀N₄O₇S₂

Mol. weight 456.49

Details

C-11142BACK ORDER

Cefepime Impurity 27

CAS #NA

Mol. formulaC₁₇H₂₀N₄O₇S₂

Mol. weight456.49

Details

C-11143BACK ORDER

Cefepime Impurity 28

CAS #NA

Mol. formulaC₁₆H₁₈N₄O₇S₂

Mol. weight442.46

Details

C-11144BACK ORDER

Cefepime Impurity 29

CAS #74440-05-4

Mol. formulaC₇H₇N₃O₅S

Mol. weight245.21

Details

C-11145BACK ORDER

Cefepime Impurity 30

CAS #NA

Mol. formulaC₁₄H₁₀N₄O₄S₃

Mol. weight 394.44

Details

C-1115IN STOCK

Cefdinir Lactone (Mixture of Diastereomers)

CAS #946573-41-7

Mol. formulaC₁₄H₁₃N₅O₅S₂

Mol. weight395.41

Details

C-1116IN STOCK

Cefdinir USP Related Compound B

CAS #79350-10-0

Mol. formulaC₁₄H₁₄N₄O₄S₂

Mol. weight366.41

Details

C-1117IN STOCK

Cefdinir Impurity 20

CAS #1450758-21-0

Mol. formulaC₅H_₆N₄O₂S

Mol. weight186.19

Details

C-1118BACK ORDER

Cefdinir Impurity 21

CAS #NA

Mol. formulaC₁₄H₁₃N₅O₆S₂

Mol. weight411.42

Details

C-1119IN STOCK

Cefdinir Impurity 19 Sodium Salt

CAS #NA

Mol. formulaC₁₄H₁₄N₅O₆S₂. Na

Mol. weight412.42 22.99

Details

C-1120BACK ORDER

Cefdinir Impurity 22

CAS #NA

Mol. formulaC₁₆H₁₅N₅O₆S₂

Mol. weight437.46

Details

C-112001IN STOCK

Clerosterol

CAS #2364-23-0

Mol. formulaC₂₉H₄₈O

Mol. weight412.71

Details

C-112002IN STOCK

Clerosterol Impurity 1

CAS #105226-41-3

Mol. formulaC₂₉H₄₈O

Mol. weight412.70

Details

C-1121BACK ORDER

Cefdinir Impurity 23

CAS #NA

Mol. formulaC₁₄H₁₅N₅O₆S₂

Mol. weight413.43

Details

C-1122IN STOCK

Cefdinir Impurity 24 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₁₄H₁₅N₅O₆S₂

Mol. weight413.42

Details

C-1123BACK ORDER

Cefdinir Impurity 25

CAS #NA

Mol. formulaC₁₄H₁₅N₅O₆S₂

Mol. weight413.43

Details

C-1124BACK ORDER

Cefdinir Impurity 26

CAS #NA

Mol. formulaC₁₄H₁₅N₅O₆S₂

Mol. weight413.43

Details

C-1125BACK ORDER

Cefdinir Impurity 27

CAS #NA

Mol. formulaC₁₄H₁₅N₅O₆S₂

Mol. weight413.43

Details

C-1126BACK ORDER

Cefdinir Impurity 28

CAS #NA

Mol. formulaC₁₄H₁₅N₅O₆S₂

Mol. weight413.43

Details

C-1127BACK ORDER

Cefdinir Impurity 29

CAS #NA

Mol. formulaC₁₃H₁₅N₅O₄S₂

Mol. weight369.42

Details

C-1128BACK ORDER

Cefdinir Impurity 30

CAS #NA

Mol. formulaC₁₃H₁₅N₅O₄S₂

Mol. weight369.42

Details

C-1129BACK ORDER

Cefdinir Impurity 4

CAS #178422-45-2

Mol. formulaC14H15N5O6S2

Mol. weight413.43

Details

C-1130BACK ORDER

Cefdinir Impurity 5

CAS #NA

Mol. formulaC₁₄H₁₃N₅O₅S₂

Mol. weight395.42

Details

C-11301IN STOCK

Cycloserine Diketopiperazine (Mixture of Diastereomers)

CAS #1204-99-5

Mol. formulaC₆H₁₂N₄O₄

Mol. weight204.19

Details

C-11302BACK ORDER

rac-Cycloserine-15N-d3

CAS #1219176-26-7

Mol. formula15N C3H3NO2D3

Mol. weight106.10

Details

C-11303BACK ORDER

Cycloserine Dimer Impurity (Cycloserine Diketoperazine)

CAS #16337-02-3

Mol. formulaC6H12N4O4

Mol. weight204.19

Details

C-11305IN STOCK

Cycloserine Impurity 2 HCl (D-Serine Methyl Ester HCl)

CAS #5874-57-7

Mol. formulaC₄H₉NO₃. HCl

Mol. weight119.12 36.46

Details

C-11306IN STOCK

Cycloserine Impurity 3 HCl

CAS #112346-82-4

Mol. formulaC₄H₈ClNO₂. HCl

Mol. weight137.57 36.46

Details

C-11307IN STOCK

L-Cycloserine

CAS #339-72-0

Mol. formulaC₃H₆N₂O₂

Mol. weight102.09

Details

C-11308BACK ORDER

Cycloserine Impurity 5 (3,6-Dimethylene-2,5-piperazinedione)

CAS #15996-22-2

Mol. formulaC₆H₆N₂O₂

Mol. weight138.13

Details

C-11309BACK ORDER

N-acetyl-D-serine

CAS #152612-69-6

Mol. formulaC5H9NO4

Mol. weight147.13

Details

C-1131IN STOCK

Cefdinir-13C-15N2

CAS #NA

Mol. formulaC₁₃¹³CH₁₃N₃¹⁵N₂O₅S₂

Mol. weight398.39

Details

C-11310BACK ORDER

D-Serine t-butyl ester HCl

CAS #948296-15-9

Mol. formulaC7H15NO3. HCl

Mol. weight161.20 36.46

Details

C-11312IN STOCK

Cycloserine Impurity 11

CAS #1374969-20-6

Mol. formulaC₉H₁₈N₂O₄

Mol. weight218.25

Details

C-11313BACK ORDER

Cycloserine Impurity 12

CAS #15102-46-2

Mol. formulaC₄H₁₀N₂O₂. HCl

Mol. weight118.14 36.46

Details

C-11314BACK ORDER

Cycloserine Impurity 13

CAS #1885094-46-1

Mol. formulaC₆H₁₂N₂O₃

Mol. weight160.17

Details

C-11315IN STOCK

Cycloserine Impurity 14

CAS #NA

Mol. formulaC₁₃H₁₆N₂O₄

Mol. weight264.28

Details

C-11316IN STOCK

Cycloserine Impurity 6 (Mixture of Diastereomers)

CAS #5625-41-2

Mol. formulaC₆H₁₀N₂O₄

Mol. weight174.16

Details

C-11317IN STOCK

D-Cycloserine

CAS #68-41-7

Mol. formulaC₃H₆N₂O₂

Mol. weight102.09

Details

C-11318BACK ORDER

D-Cycloserine-15N-d3

CAS #NA

Mol. formulaC₃H₃D₃N¹⁵NO₂

Mol. weight106.10

Details

C-11319IN STOCK

Cycloserine Impurity 7

CAS #50975-79-6

Mol. formulaC₈H₁₄N₂O₄

Mol. weight202.21

Details

C-1132BACK ORDER

Cefdinir Impurity 7

CAS #NA

Mol. formulaC₁₇H₁₈N₂O₄S

Mol. weight346.40

Details

C-11320BACK ORDER

D-Serine 2-[(2,3,4-trihydroxyphenyl)methylene] Hydrazide

CAS #NA

Mol. formulaC₁₀H₁₃N₃O₅

Mol. weight255.23

Details

C-11321BACK ORDER

L-Serine 2-[(2,3,4-trihydroxyphenyl)methylene] Hydrazide

CAS #1086824-06-7

Mol. formulaC₁₀H₁₃N_{3_O₅}

Mol. weight255.23

Details

C-11322IN STOCK

Cycloserine Impurity 8

CAS #15996-16-4

Mol. formulaC₆H₁₀N₂O₄

Mol. weight174.16

Details

C-11323BACK ORDER

Cycloserine Impurity 9

CAS #NA

Mol. formulaC₁₃H₁₆N₂O₄

Mol. weight264.11

Details

C-11324IN STOCK

O-Aminoserine DiHCl

CAS #2231409-99-5

Mol. formulaC₃H₈N₂O₃. 2HCl

Mol. weight120.11 2*36.46

Details

C-11325BACK ORDER

Cycloserine Impurity 10

CAS #120854-55-9

Mol. formulaC₃H₇ClN₂O₂

Mol. weight138.55

Details

C-1133IN STOCK

Cefdinir Impurity 8 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₁₄H₁₅N₅O₆S₂

Mol. weight413.42

Details

C-1134BACK ORDER

Cefdinir Impurity 9

CAS #NA

Mol. formulaC₂₈H₂₄N₁₀O₉S₄

Mol. weight772.80

Details

C-1135BACK ORDER

Cefdinir USP Related Compound A Sodium Salt

CAS #NA

Mol. formulaC₁₄H₁₄N₅O₆S₂. Na

Mol. weight412.42 22.99

Details

C-1136BACK ORDER

Cefdinir Impurity 11

CAS #71091-93-5

Mol. formulaC₁₃H₁₃N₅O₅S₂

Mol. weight383.40

Details

C-1137BACK ORDER

Cefdinir Impurity 12

CAS #NA

Mol. formulaC₁₂H₉N₃OS₃

Mol. weight307.40

Details

C-1138BACK ORDER

Cefdinir Impurity 13

CAS #NA

Mol. formulaC₁₄H₁₀N₄O₃S₃

Mol. weight378.44

Details

C-1139BACK ORDER

Cefdinir Impurity 14

CAS #NA

Mol. formulaC₂₈H₂₆N₁₀O₁₀S₄

Mol. weight790.82

Details

C-1140BACK ORDER

Cefdinir Impurity 15

CAS #NA

Mol. formulaC₂₈H₂₆N₁₀O₁₀S₄

Mol. weight790.82

Details

C-1141INQUIRE FURTHER

Cefdinir Impurity 16

CAS #NA

Mol. formulaC₂₈H₂₆N₁₀O₁₀S₄

Mol. weight790.82

Details

C-1142BACK ORDER

Cefdinir Impurity 17

CAS #934986-49-9

Mol. formulaC₁₄H₁₃N₅O₅S₂

Mol. weight395.41

Details

C-1143BACK ORDER

Cefdinir Impurity 18

CAS #NA

Mol. formulaC₁₆H₁₅N₅O₆S₂

Mol. weight437.45

Details

C-11501IN STOCK

Clofarabine

CAS #123318-82-1

Mol. formulaC₁₀H₁₁ClFN₅O₃

Mol. weight303.68

Details

C-115010BACK ORDER

Clofarabine Impurity 1

CAS #704916-12-1

Mol. formulaC26H21FO7

Mol. weight464.45

Details

C-115011INQUIRE FURTHER

Clofarabine Impurity 2

CAS #NA

Mol. formulaC15H18ClF2N5O6

Mol. weight437.78

Details

C-115013BACK ORDER

Clofarabine Impurity 4

CAS #70832-64-3

Mol. formulaC28H24O9

Mol. weight504.49

Details

C-115014BACK ORDER

Clofarabine Impurity 5

CAS #14215-97-5

Mol. formulaC28H24O9

Mol. weight504.49

Details

C-115015IN STOCK

Clofarabine Impurity 6

CAS #97614-43-2

Mol. formulaC₂₆H₂₁FO₇

Mol. weight464.45

Details

C-115016INQUIRE FURTHER

Clofarabine Impurity 7

CAS #NA

Mol. formulaC₁₀H₁₃ClFN₅O₄

Mol. weight321.69

Details

C-115017INQUIRE FURTHER

Clofarabine Impurity 8

CAS #NA

Mol. formulaC₁₅H₁₈ClF₂N₅O₆

Mol. weight437.78

Details

C-115018INQUIRE FURTHER

Clofarabine Impurity 9

CAS #NA

Mol. formulaC₁₅H₁₈ClF₂N₅O₆

Mol. weight437.78

Details

C-115019BACK ORDER

Clofarabine Impurity 10

CAS #1093278-53-5

Mol. formulaC₁₅H₁₈ClF₂N₅O₆

Mol. weight437.78

Details

C-11502BACK ORDER

Clofarabine Impurity 19

CAS #1140251-30-4

Mol. formulaC₁₀H₁₃ClFN₅O₄

Mol. weight321.70

Details

C-115020BACK ORDER

Clofarabine Impurity 11

CAS #1093278-54-6

Mol. formulaC₁₅H₁₈ClF₂N₅O₆

Mol. weight437.78

Details

C-115021BACK ORDER

Clofarabine Impurity 12

CAS #1140251-41-7

Mol. formulaC₂₄H₂₁ClFN₅O₆

Mol. weight529.91

Details

C-115022BACK ORDER

Clofarabine Impurity 13

CAS #40928-86-7

Mol. formulaC₄H₆ClN₅

Mol. weight159.58

Details

C-115023IN STOCK

Clofarabine Impurity 14

CAS #1140251-36-0

Mol. formulaC₅H₆ClN₅O

Mol. weight187.59

Details

C-115024BACK ORDER

Clofarabine Impurity 15

CAS #2514773-56-7

Mol. formulaC₅HCl₂N₅O

Mol. weight218.00

Details

C-115025BACK ORDER

Clofarabine Impurity 16

CAS #899827-82-8

Mol. formulaC₁₀H₁₂FN₅O₄

Mol. weight285.24

Details

C-115026BACK ORDER

Clofarabine Impurity 17

CAS #NA

Mol. formulaC₁₅H₁₄ClFN₁₀O₃

Mol. weight436.79

Details

C-115027BACK ORDER

Clofarabine Impurity 18

CAS #1030595-07-3

Mol. formulaC₁₂H₁₁F₂N₅O₃

Mol. weight311.25

Details

C-115028BACK ORDER

Clofarabine Impurity 18-d3

CAS #NA

Mol. formulaC₁₂H₈D₃F₂N₅O₃

Mol. weight314.27

Details

C-115029BACK ORDER

Clofarabine Impurity 18 Triphosphate

CAS #NA

Mol. formulaC₁₂H₁₄F₂N₅O₁₂P₃

Mol. weight 551.19

Details

C-11503BACK ORDER

Clofarabine Impurity 20

CAS #1140251-33-7

Mol. formulaC₁₀H₁₃ClFN₅O₄

Mol. weight321.70

Details

C-115030BACK ORDER

Clofarabine Impurity 18-d3 Triphosphate

CAS #NA

Mol. formulaC₁₂H₁₁D₃F₂N₅O₁₂P₃

Mol. weight554.20

Details

C-115031IN STOCK

Clofarabine-13C3-15N3

CAS #NA

Mol. formulaC₇¹³C₃H₁₁ClFN₂¹⁵N₃O₃

Mol. weight309.63

Details

C-11504BACK ORDER

Clofarabine Alpha Anomer Impurity

CAS #N/A

Mol. formulaC10H11ClFN5O3

Mol. weight303.68

Details

C-11505BACK ORDER

Clofarabine Triphosphate Tri(triethylamine) Salt

CAS #134646-41-6 (free base)

Mol. formulaC10H14ClFN5O12P3 . 3 C6H15N

Mol. weight543.62 3x101.19

Details

C-11506BACK ORDER

Clofarabine Impurity 21

CAS #NA

Mol. formulaC₁₀H₁₁ClFN₅O₃

Mol. weight303.68

Details

C-11507BACK ORDER

Clofarabine Impurity 22

CAS #NA

Mol. formulaC₂₆H₂₁ClO₇

Mol. weight480.91

Details

C-11508IN STOCK

Clofarabine-13C-15N3

CAS #NA

Mol. formulaC₉¹³CH₁₁ClFN₂¹⁵N₃O₃

Mol. weight307.65

Details

C-11509BACK ORDER

Clofarabine Impurity 23

CAS #NA

Mol. formulaC₂₀H₂₁ClF₂N₁₀O₆

Mol. weight570.90

Details

C-11601IN STOCK

Cefathiamidine

CAS #33075-00-2

Mol. formulaC₁₉H₂₈N₄O₆S₂

Mol. weight472.59

Details

C-116010BACK ORDER

Cefathiamidine Impurity 5

CAS #40818-86-8

Mol. formulaC10H11ClN2O4S

Mol. weight290.72

Details

C-116011BACK ORDER

Cefathiamidine Impurity 6

CAS #NA

Mol. formulaC17H26N4O4S2

Mol. weight414.54

Details

C-116012BACK ORDER

Cefathiamidine Impurity 7

CAS #NA

Mol. formulaC₁₂H₁₃ClN₂O₆S

Mol. weight348.75

Details

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