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All APIs CRMs Stable Isotope Labeled Nitrosamines Impurities Glucuronides Metabolites Other New Products

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Showing 19201–19300 of 45672 standards · Impurities

G-1635IN STOCK

Ganciclovir Impurity 18

CAS #NA

Mol. formulaC₉H₁₃N₅O₄

Mol. weight255.23

Details

G-1636BACK ORDER

Ganciclovir Impurity 19

CAS #NA

Mol. formulaC₁₃H₁₇N₅O₉

Mol. weight387.31

Details

G-1637IN STOCK

Ganciclovir Impurity 20

CAS #NA

Mol. formulaC₁₀H₁₅N₅O₅

Mol. weight285.26

Details

G-1638BACK ORDER

Ganciclovir Impurity 21

CAS #NA

Mol. formulaC₁₆H₂₁N₅O₈

Mol. weight411.37

Details

G-1639BACK ORDER

Ganciclovir Impurity 22

CAS #86357-10-0; 96429-67-3

Mol. formulaC₁₀H₁₆O₇

Mol. weight248.23

Details

G-166IN STOCK

Ganciclovir EP Impurity A

CAS #1797982-93-4

Mol. formulaC₉H₁₀ClN₅O₂

Mol. weight255.66

Details

G-166006BACK ORDER

Propyl Gallate Impurity 1

CAS #5693-34-5

Mol. formulaC₁₄H₁₀O₁₀

Mol. weight338.22

Details

G-166007BACK ORDER

Propyl Gallate Impurity 2

CAS #NA

Mol. formulaC₁₈H₁₈O₁₀

Mol. weight394.33

Details

G-166008BACK ORDER

Gallic Acid Impurity 1

CAS #502850-23-9

Mol. formulaC₁₉H₂₆O₁₅

Mol. weight494.40

Details

G-166009BACK ORDER

Gallic Acid Impurity 2

CAS #NA

Mol. formulaC₁₉H₂₆O₁₅

Mol. weight494.40

Details

G-166010BACK ORDER

Gallic Acid Impurity 3

CAS #1782069-25-3

Mol. formulaC₁₉H₂₆O₁₅

Mol. weight494.40

Details

G-166012BACK ORDER

Gallic Acid Impurity 4

CAS #NA

Mol. formulaC₁₀H₁₁BO₇

Mol. weight254.00

Details

G-166013BACK ORDER

Gallic Acid Impurity 5

CAS #NA

Mol. formulaC₁₀H₁₁BO₇

Mol. weight254.00

Details

G-166014BACK ORDER

Gallic Acid Impurity 6

CAS #26818-28-0

Mol. formulaC₁₀H₁₂O₆

Mol. weight228.20

Details

G-166015BACK ORDER

Gallic Acid Impurity 7

CAS #NA

Mol. formulaC₁₀H₁₂O₆

Mol. weight228.20

Details

G-167IN STOCK

Ganciclovir EP Impurity I (Ganciclovir Dipropionate)

CAS #86357-20-2

Mol. formulaC₁₅H₂₁N₅O₆

Mol. weight367.36

Details

G-168IN STOCK

Ganciclovir EP Impurity E (Ganciclovir USP Related Compound A, Iso-Ganciclovir)

CAS #86357-09-7

Mol. formulaC₉H₁₃N₅O₄

Mol. weight255.23

Details

G-169IN STOCK

Ganciclovir EP Impurity D

CAS #1346598-14-8

Mol. formulaC₁₀H₁₅N₅O₅

Mol. weight285.26

Details

G-169006BACK ORDER

N-β-D-galactopyranosyl-Famotidine

CAS #NA

Mol. formulaC₁₄H₂₅N₇O₇S₃

Mol. weight499.58

Details

G-176001BACK ORDER

Ginkgolide Impurity 1

CAS #NA

Mol. formulaC24H33NO11

Mol. weight511.52

Details

G-176002BACK ORDER

Ginkgolide Impurity 2

CAS #NA

Mol. formulaC24H31NO9

Mol. weight477.51

Details

G-1810IN STOCK

Guanfacine Impurity 3 HCl

CAS #NA

Mol. formulaC₉H₉Cl₂N₃O. HCl

Mol. weight246.09 36.46

Details

G-1811IN STOCK

Guanfacine Impurity 4

CAS #78622-22-7

Mol. formulaC₉H₈Cl₂N₂O₂

Mol. weight247.08

Details

G-1812IN STOCK

Guanfacine Impurity 5

CAS #NA

Mol. formulaC₂₅H₁₇Cl₆N₃O₃

Mol. weight620.13

Details

G-1813BACK ORDER

Guanfacine Impurity 6

CAS #78433-88-2

Mol. formulaC₈H₇Cl₂NO

Mol. weight204.05

Details

G-1818IN STOCK

Guanfacine Impurity 7

CAS #6575-24-2

Mol. formulaC₈H₆Cl₂O₂

Mol. weight205.03

Details

G-1819BACK ORDER

Guanfacine Impurity 9

CAS #NA

Mol. formulaC₁₂H₁₁Cl₂N₃O₂

Mol. weight300.14

Details

G-1820BACK ORDER

Guanfacine Impurity 10

CAS #NA

Mol. formulaC₁₂H₁₁Cl₂N₃O₂

Mol. weight300.14

Details

G-1821BACK ORDER

3-Hydroxy Guanfacine Sulfate Sodium Salt

CAS #NA

Mol. formulaC₉H₈Cl₂N₃O₅S. Na

Mol. weight341.14 22.99

Details

G-184009BACK ORDER

Glutaric Acid Impurity 1

CAS #NA

Mol. formula C₉H₁₂O₅

Mol. weight 200.19

Details

G-184010BACK ORDER

Glutaric Acid Impurity 2

CAS #1629959-57-4

Mol. formulaC₉H₁₂O₅

Mol. weight200.19

Details

G-186IN STOCK

Guanfacine Impurity 8

CAS #54551-83-6

Mol. formulaC₉H₈C_l2O₂

Mol. weight219.07

Details

G-188IN STOCK

Guanfacine Impurity 1

CAS #NA

Mol. formulaC₁₇H₁₃Cl₄N₃O₂

Mol. weight433.11

Details

G-189IN STOCK

Guanfacine Impurity 2 HCl

CAS #64647-47-8

Mol. formulaC₉H₉Cl₂N₃O. HCl

Mol. weight246.10 36.46

Details

G-189001BACK ORDER

GPR17 Impurity 1

CAS #139896-80-3

Mol. formulaC₁₈H₁₅NO₅

Mol. weight325.32

Details

G-1910IN STOCK

Gestodene EP Impurity D (6-beta-Hydroxy Gestodene)

CAS #NA

Mol. formulaC₂₁H₂₆O₃

Mol. weight326.44

Details

G-191004IN STOCK

Gemigliptin Impurity 1

CAS #NA

Mol. formulaC₁₈H₁₇F₈N₅O

Mol. weight471.36

Details

G-191005IN STOCK

Gemigliptin Impurity 2

CAS #NA

Mol. formulaC₉H₅F₆N₃O

Mol. weight285.15

Details

G-191006BACK ORDER

Gemigliptin Impurity 3

CAS #NA

Mol. formulaC₁₈H₁₉F₈N₅O₃. C₄H₆O₆

Mol. weight505.37 150.09

Details

G-191009IN STOCK

Gemigliptin Impurity 4

CAS #911637-18-8

Mol. formulaC₂₃H₂₇F₈N₅O₄

Mol. weight589.49

Details

G-1911IN STOCK

Gestodene EP Impurity E (6-Keto Gestodene)

CAS #2143949-52-2

Mol. formulaC₂₁H₂₄O₃

Mol. weight324.42

Details

G-1912IN STOCK

Gestodene EP Impurity F (15-alfa-acetoxy Gestodene)

CAS #267650-77-1

Mol. formulaC₂₃H₃₀O₄

Mol. weight370.49

Details

G-1913BACK ORDER

Gestodene Impurity H (Diethynyl-gestodene)

CAS #NA

Mol. formulaC23H26O

Mol. weight318.46

Details

G-1916IN STOCK

Gestodene EP Impurity K (Aromatic 6-Keto Gestodene)

CAS #1421283-61-5

Mol. formulaC₂₁H₂₂O₃

Mol. weight322.40

Details

G-1917IN STOCK

Gestodene Impurity 1

CAS #NA

Mol. formulaC22H24O3

Mol. weight336.42

Details

G-1920IN STOCK

Gestodene EP Impurity G (Gestodene Aromate)

CAS #1421283-59-1

Mol. formulaC₂₂H₂₆O₂

Mol. weight322.45

Details

G-192002IN STOCK

Givinostat Impurity 1 HCl

CAS #NA

Mol. formulaC₁₆H₁₉NO₂. HCl

Mol. weight257.33 36.46

Details

G-192003IN STOCK

Givinostat Impurity 2

CAS #1984-38-9

Mol. formulaC₁₁H₁₂N₂O₄

Mol. weight 236.23

Details

G-192004BACK ORDER

Givinostat Impurity 3

CAS #199657-47-1

Mol. formulaC₂₄H₂₆N₂O₄

Mol. weight406.48

Details

G-192005BACK ORDER

Givinostat Impurity 4

CAS #NA

Mol. formulaC₂₄H₂₇N₃O₃

Mol. weight405.50

Details

G-192008IN STOCK

Givinostat Impurity 1-d10 HCl

CAS #NA

Mol. formulaC₁₆H₉D₁₀NO₂. HCl

Mol. weight267.39 36.46

Details

G-192009IN STOCK

Givinostat Impurity 2-d4 Sodium Salt

CAS #NA

Mol. formulaC₁₁H₇D₄N₂O₄. Na

Mol. weight239.24 22.99

Details

G-192010BACK ORDER

Givinostat Impurity 4-d10

CAS #NA

Mol. formulaC₂₄H₁₇D₁₀N₃O₃

Mol. weight415.56

Details

G-192012BACK ORDER

Givinostat Impurity 3-d10

CAS #NA

Mol. formulaC₂₄H₁₆D₁₀N₂O₄

Mol. weight416.54

Details

G-192013IN STOCK

Givinostat Impurity 5

CAS #58202-83-8

Mol. formulaC₉H₁₀N₂O₂

Mol. weight178.19

Details

G-192014IN STOCK

Givinostat Impurity 5-d4

CAS #NA

Mol. formulaC₉H₆D₄N₂O₂

Mol. weight182.22

Details

G-192015BACK ORDER

N-Desethyl Givinostat

CAS #NA

Mol. formulaC₂₂H₂₃N₃O₄

Mol. weight393.44

Details

G-1922IN STOCK

Gestodene Impurity 2

CAS #60919-46-2

Mol. formulaC₁₉H₂₆O₃

Mol. weight302.41

Details

G-1923IN STOCK

Gestodene Impurity 3

CAS #104933-97-3

Mol. formulaC₂₁H₂₈O₄

Mol. weight344.45

Details

G-1924IN STOCK

Gestodene Impurity 4

CAS #NA

Mol. formulaC₂₄H₃₂O₃

Mol. weight368.52

Details

G-1926BACK ORDER

Gestodene Impurity 5

CAS #NA

Mol. formulaC₁₉H₂₂O₃

Mol. weight 298.38

Details

G-1927BACK ORDER

Gestodene Impurity 6

CAS #100071-90-7

Mol. formulaC₁₉H₂₄O₃

Mol. weight300.40

Details

G-1928BACK ORDER

Gestodene Impurity 7

CAS #168131-50-8

Mol. formulaC₂₁H₂₈O₄

Mol. weight344.45

Details

G-1929BACK ORDER

Gestodene Impurity 8

CAS #946163-52-6

Mol. formula C₂₃H₃₀O₄

Mol. weight370.49

Details

G-1930BACK ORDER

Gestodene Impurity 9

CAS #53067-82-6

Mol. formulaC₁₉H₂₆O₃

Mol. weight302.41

Details

G-1931BACK ORDER

Gestodene Impurity 10

CAS #NA

Mol. formulaC₂₃H₃₂O₅

Mol. weight388.50

Details

G-1932BACK ORDER

Gestodene Impurity 11

CAS #NA

Mol. formulaC₂₁H₂₆O₃

Mol. weight326.44

Details

G-194004BACK ORDER

Glecaprevir Impurity 1

CAS #1360828-80-3

Mol. formulaC₉H₁₄F₂N₂O₃S. HCl

Mol. weight268.28 36.46

Details

G-194005BACK ORDER

Glecaprevir Impurity 2

CAS #NA

Mol. formulaC₃₇H₄₄F₄N₆O₉S

Mol. weight824.85

Details

G-194006BACK ORDER

Glecaprevir Impurity 3

CAS #NA

Mol. formulaC₃₈H₄₆F₄N₆O₉S

Mol. weight838.87

Details

G-195IN STOCK

Gestodene EP Impurity C

CAS #N/A

Mol. formulaC₂₄H₃₂O₃

Mol. weight368.52

Details

G-196INQUIRE FURTHER

Gestodene EP Impurity L

CAS #N/A

Mol. formulaC21H26O2

Mol. weight310.44

Details

G-196001BACK ORDER

Glucosepane Impurity 1

CAS #NA

Mol. formulaC₁₈H₃₁N₅O₆. 2 C₂HF₃O₂

Mol. weight413.48 2*114.02

Details

G-197IN STOCK

Gestodene EP Impurity B

CAS #NA

Mol. formulaC₂₁H₂₆O₂

Mol. weight310.44

Details

G-197003BACK ORDER

Gilteritinib Impurity 1

CAS #NA

Mol. formulaC₅₂H₇₅N₁₅O₅

Mol. weight990.27

Details

G-197004BACK ORDER

Gilteritinib N4-Oxide

CAS #NA

Mol. formulaC₂₉H₄₄N₈O₄

Mol. weight568.72

Details

G-197005BACK ORDER

Gilteritinib N1-Oxide

CAS #NA

Mol. formulaC₂₉H₄₄N₈O₄

Mol. weight568.72

Details

G-197006BACK ORDER

Gilteritinib Impurity 4

CAS #2043019-99-2

Mol. formulaC₂₉H₄₂N₈O₄

Mol. weight534.71

Details

G-197007IN STOCK

Gilteritinib Impurity 5

CAS #1254058-34-8

Mol. formulaC₁₇H₂₈N₄O

Mol. weight304.44

Details

G-197008BACK ORDER

Gilteritinib Impurity 6

CAS #1373410-40-2

Mol. formulaC₂₈H₄₂N₈O₃

Mol. weight 538.70

Details

G-197012BACK ORDER

Gilteritinib N1,N4-Dioxide

CAS #NA

Mol. formulaC₂₉H₄₄N₈O₅

Mol. weight584.72

Details

G-197013BACK ORDER

Gilteritinib Impurity 7

CAS #NA

Mol. formula C₂₉H₄3N₇O₄

Mol. weight553.71

Details

G-198IN STOCK

Gestodene EP Impurity I (5-Methoxy Gestodene)

CAS #2948318-72-5

Mol. formulaC₂₂H₃₀O₃

Mol. weight342.48

Details

G-198002BACK ORDER

Ganaxolone Impurity 1

CAS #1264737-31-6

Mol. formulaC₂₂H₃₆O₂

Mol. weight332.53

Details

G-199IN STOCK

Gestodene EP Impurity A (delta-6-Gestodene)

CAS #NA

Mol. formulaC₂₁H₂₄O₂

Mol. weight308.42

Details

G-199005IN STOCK

Gamma-Butyrolactone Impurity 5

CAS #1003-88-9

Mol. formulaC₆H₁₀O₃

Mol. weight130.14

Details

G-199006

Controlled item — please contact our sales team

Details

G-199007BACK ORDER

Lavender Lactone

CAS #1073-11-6

Mol. formulaC₇H₁₀O₂

Mol. weight126.16

Details

G-199008BACK ORDER

Gamma-Butyrolactone Impurity 6

CAS #1005348-28-6

Mol. formulaC₇H₈O₂

Mol. weight 124.14

Details

G-199009BACK ORDER

Gamma-Butyrolactone Impurity 7

CAS #26054-46-6

Mol. formulaC₇H₈O₂

Mol. weight124.14

Details

G-199010BACK ORDER

Gamma-Butyrolactone Impurity 8

CAS #154905-30-3

Mol. formulaC₇H₈O₂

Mol. weight124.14

Details

G-199011BACK ORDER

Gamma-Butyrolactone Impurity 9

CAS #154905-31-4

Mol. formulaC₇H₈O₂

Mol. weight124.14

Details

G-215IN STOCK

Glucosamine EP Impurity C (2,5-Deoxyfructosazine)

CAS #17460-13-8

Mol. formulaC₁₂H₂₀N₂O₇

Mol. weight304.30

Details

G-216002BACK ORDER

Gefapixant Impurity 1

CAS #865304-71-8

Mol. formulaC₁₄H₁₈N₄O₂

Mol. weight274.32

Details

G-216003BACK ORDER

Gefapixant Impurity 2

CAS #2413718-92-8

Mol. formulaC₁₄H₁₈N₄O₅S

Mol. weight354.38

Details

G-216004BACK ORDER

Gefapixant Impurity 3

CAS #NA

Mol. formulaC₁₃H₁₈N₆O₃S

Mol. weight338.39

Details

G-216005BACK ORDER

Gefapixant Impurity 4

CAS #NA

Mol. formulaC₁₃H₁₆BrN₅O₃S

Mol. weight402.27

Details

G-216006BACK ORDER

Gefapixant Impurity 5

CAS #NA

Mol. formulaC₁₃H₁₇N₅O₃S

Mol. weight323.37

Details

G-216007BACK ORDER

Gefapixant Impurity 6

CAS #NA

Mol. formulaC₁₅H₂₀N₆O₂

Mol. weight316.37

Details

G-216008BACK ORDER

Gefapixant Impurity 7

CAS #2527107-23-7

Mol. formulaC₂₀H₂₅N₅O₃

Mol. weight383.45

Details

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