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Showing 23901–24000 of 45672 standards · Impurities

L-195029IN STOCK

Lisdexamphetamine Impurity 18

CAS #1800100-68-8

Mol. formulaC₇H₁₆NO₃P

Mol. weight193.18

Details

L-195030

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Details

L-195031BACK ORDER

Lisdexamphetamine Impurity 19 DiHBr

CAS #1453485-59-0

Mol. formulaC₁₂H₁₇N₃O₄. 2HBr

Mol. weight267.28 2*80.91

Details

L-195035BACK ORDER

Lisdexamphetamine Impurity 20

CAS #NA

Mol. formulaC₁₅H₂₅N₃O₂

Mol. weight 279.38

Details

L-195036

Details

L-195037IN STOCK

Lisdexamphetamine Impurity 22

CAS #NA

Mol. formulaC₂₁H₃₇N₅O₂

Mol. weight391.56

Details

L-195038IN STOCK

Lisdexamphetamine Impurity 23

CAS #NA

Mol. formulaC₂₇H₄₉N₇O₃

Mol. weight519.73

Details

L-195039IN STOCK

Lisdexamphetamine Impurity 24

CAS #2243794-25-2

Mol. formulaC₂₇H₄₉N₇O₃

Mol. weight519.73

Details

L-195040IN STOCK

Lisdexamphetamine Impurity 25

CAS #NA

Mol. formulaC₁₇H₂₇N₃O₃

Mol. weight321.42

Details

L-195041IN STOCK

Lisdexamphetamine Impurity 26

CAS #NA

Mol. formulaC₃₀H₄₀N₄O₂

Mol. weight488.68

Details

L-195042

Details

L-195043IN STOCK

Lisdexamphetamine Impurity 28

CAS #NA

Mol. formulaC₁₇H₂₇N₃O₃

Mol. weight321.42

Details

L-195044IN STOCK

Lisdexamphetamine Impurity 29

CAS #NA

Mol. formulaC₁₇H₂₇N₃O₃

Mol. weight321.42

Details

L-195045BACK ORDER

Lisdexamphetamine Impurity 30

CAS #NA

Mol. formulaC₃₀H₄₄N₆

Mol. weight488.72

L-195046

L-195047

L-195048

L-195049

L-195050

L-197005

L-197006IN STOCK

Lorazepam EP Impurity E (Lorazepam USP Related Compound C)

CAS #93955-15-8

Mol. formulaC₁₅H₈Cl₂N₂O

Mol. weight303.14

Details

L-197007IN STOCK

Lorazepam EP Impurity A (Lorazepam USP Related Compound B)

CAS #2958-36-3

Mol. formulaC₁₃H₉Cl₂NO

Mol. weight266.12

Details

L-197008

Details

L-197009

Details

L-197010BACK ORDER

Lorazepam Impurity 1

CAS #NA

Mol. formulaC₁₉H₁₅Cl₂N₃O₂

Mol. weight388.25

Details

L-197011

Details

L-197012IN STOCK

Lorazepam Impurity 3 HCl

CAS #NA

Mol. formulaC₁₅H₁₂Cl₂N₂O₂. HCl

Mol. weight323.17 36.46

Details

L-197013IN STOCK

Lorazepam Impurity 4

CAS #52335-37-2

Mol. formulaC₁₅H₉Cl₄NO₂

Mol. weight377.04

Details

L-197014

Details

L-197017IN STOCK

Lorazepam Impurity 6

CAS #NA

Mol. formulaC₁₈H₁₄Cl₂N₂O₃

Mol. weight377.22

Details

L-197018IN STOCK

Lorazepam Impurity 7

CAS #NA

Mol. formulaC₁₈H₁₄Cl₂N₂O₃

Mol. weight377.22

Details

L-197019IN STOCK

Lorazepam USP Related Compound E

CAS #773871-49-1

Mol. formulaC₁₅H₁₀Cl₂N₂O

Mol. weight305.16

Details

L-197021IN STOCK

Lorazepam Impurity 8

CAS #23441-87-4

Mol. formulaC₁₄H₈C_l2N₂O

Mol. weight291.13

Details

L-197022IN STOCK

Lorazepam Impurity 9 (Mixture of Lorazepam Impurity 6 and Lorazepam Impurity 7)

CAS #NA

Mol. formulaC₁₈H₁₄Cl₂N₂O₃

Mol. weight377.22

Details

L-197023

Details

L-197024

Details

L-200002IN STOCK

Lormetazepam Impurity 1

CAS #5621-86-3

Mol. formulaC₁₄H₁₁Cl₂NO

Mol. weight280.15

L-200003

L-200004

L-200005

L-2010IN STOCK

Lamivudine EP Impurity H

CAS #160552-54-5

Mol. formulaC₈H₁₁N₃O₄S

Mol. weight245.25

Details

L-2011IN STOCK

Lamivudine EP Impurity I (Troxacitabine)

CAS #145918-75-8

Mol. formulaC₈H₁₁N₃O₄

Mol. weight213.19

Details

L-2012IN STOCK

Lamivudine EP Impurity J

CAS #145986-07-8

Mol. formulaC₈H₁₀N₂O₄S

Mol. weight230.24

Details

L-2013IN STOCK

Lamivudine Impurity 1 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₁₈H₂₇N₃O₄S

Mol. weight381.49

Details

L-2014BACK ORDER

Lamivudine Impurity 2

CAS #200396-21-0

Mol. formulaC₁₈H₂₇N₃O₄S

Mol. weight381.50

Details

L-2015IN STOCK

Lamivudine Impurity 3

CAS #NA

Mol. formulaC₁₈H₂₇N₃O₄S

Mol. weight381.49

Details

L-2016BACK ORDER

Lamivudine Dimer Impurity

CAS #NA

Mol. formulaC17H22N6O6S2

Mol. weight470.53

Details

L-2017BACK ORDER

Lamivudine Mono POC Impurity

CAS #1904611-19-3

Mol. formulaC₂₃H₃₃N₈O₁₀PS

Mol. weight644.60

Details

L-2018IN STOCK

Lamivudine EP Impurity B ((2S,5S)-Isomer)

CAS #136846-20-3

Mol. formulaC₈H₁₁N₃O₃S

Mol. weight229.26

Details

L-2019IN STOCK

Lamivudine Impurity 16 (alpha-Troxacitabine)

CAS #145416-37-1

Mol. formulaC8H11N3O4

Mol. weight213.19

Details

L-2021BACK ORDER

Lamivudine Impurity 5

CAS #147027-08-5

Mol. formulaC14H24O4S

Mol. weight288.40

Details

L-2022BACK ORDER

Lamivudine Impurity 6

CAS #147126-64-5

Mol. formulaC14H24O4S

Mol. weight288.40

Details

L-2023BACK ORDER

Lamivudine Impurity 7

CAS #147126-63-4

Mol. formulaC14H24O4S

Mol. weight288.40

Details

L-2024BACK ORDER

Lamivudine Impurity 8

CAS #147126-62-3

Mol. formulaC14H24O4S

Mol. weight288.40

Details

L-2025IN STOCK

Lamivudine Impurity 9

CAS #1309459-32-2

Mol. formulaC₁₄H₂₄O₄S

Mol. weight288.40

Details

L-2026BACK ORDER

Lamivudine Impurity 10

CAS #NA

Mol. formulaC14H24O4S

Mol. weight288.40

Details

L-2027BACK ORDER

Lamivudine Impurity 11

CAS #200396-19-6

Mol. formulaC14H24O4S

Mol. weight288.40

Details

L-2028BACK ORDER

Lamivudine Impurity 12

CAS #1638744-50-9

Mol. formulaC14H24O4S

Mol. weight288.40

Details

L-2029IN STOCK

Lamivudine Impurity 13 HCl

CAS #NA

Mol. formulaC₈H₁₁N₃O₅S. HCl

Mol. weight261.25 36.46

Details

L-2030BACK ORDER

Lamivudine Impurity 14

CAS #NA

Mol. formulaC4H8O3S

Mol. weight136.17

Details

L-203002

Details

L-203003

Details

L-2031BACK ORDER

Lamivudine Impurity 15

CAS #NA

Mol. formulaC8H10N2O4S

Mol. weight230.24

Details

L-2032IN STOCK

Lamivudine Impurity 17

CAS #147027-10-9

Mol. formulaC₁₈H₂₇N₃O₄S

Mol. weight381.49

Details

L-2033BACK ORDER

Lamivudine Impurity 18

CAS #1904611-15-9

Mol. formulaC₁₇H₂₂N₆O₆S₂

Mol. weight470.52

Details

L-2035IN STOCK

Lamivudine Acid ((2R,5S)-Lamivudine EP impurity A)

CAS #173829-09-9

Mol. formulaC₈H₉N₃O₄S

Mol. weight243.24

Details

L-2036BACK ORDER

Lamivudine Impurity 19

CAS #147126-80-5

Mol. formulaC₁₈H₂₇N₃O₄S

Mol. weight381.49

Details

L-2037BACK ORDER

Lamivudine Impurity 20

CAS #147126-72-5

Mol. formulaC₁₈H₂₇N₃O₄S

Mol. weight381.49

Details

L-2039BACK ORDER

N-Nitroso Lamivudine EP Impurity J

CAS #NA

Mol. formulaC₈H₉N₃O₅S

Mol. weight259.24

Details

L-204IN STOCK

Lamivudine EP Impurity B

CAS #131086-22-1

Mol. formulaC₈H₁₁N₃O₃S

Mol. weight229.25

Details

L-2040BACK ORDER

Lamivudine Impurity 21

CAS #288325-76-8

Mol. formulaC₁₄H₂₃ClO₃S

Mol. weight306.85

Details

L-204004BACK ORDER

Linalool Impurity 1

CAS #56752-50-2

Mol. formulaC₁₂H₂₀O₃

Mol. weight212.29

Details

L-204011IN STOCK

Linalool Impurity 2

CAS #30884-46-9

Mol. formulaC₈H₁₈O₂

Mol. weight146.23

Details

L-2043BACK ORDER

Lamivudine Impurity 22

CAS #NA

Mol. formulaC₁₂H₁₃N₃O₆S

Mol. weight327.31

Details

L-2044BACK ORDER

Lamivudine Impurity 23

CAS #NA

Mol. formulaC₁₂H₁₃N₃O₆S

Mol. weight327.31

Details

L-205IN STOCK

Lamivudine Acid (Mixture of Diastereomers) ((5S)-Lamivudine EP impurity A)

CAS #2382818-80-4

Mol. formulaC₈H₉N₃O₄S

Mol. weight243.24

Details

L-205005BACK ORDER

Lenacapavir Impurity 1

CAS #NA

Mol. formulaC₃₈H₃₀ClF₁₀N₇O₃S

Mol. weight890.20

Details

L-205006BACK ORDER

Lenacapavir Impurity 2

CAS #3025145-44-9

Mol. formulaC₃₈H₃₀ClF₁₀N₇O₄S

Mol. weight906.20

Details

L-205007BACK ORDER

N1-N-Oxide Lenacapavir

CAS #NA

Mol. formulaC₃₉H₃₂ClF₁₀N₇O₆S₂

Mol. weight984.28

Details

L-205008BACK ORDER

Lenacapavir Impurity 3

CAS #NA

Mol. formulaC₃₉H₃₂ClF₁₀N₇O₃S

Mol. weight904.23

Details

L-205009BACK ORDER

Lenacapavir Impurity 4

CAS #NA

Mol. formulaC₃₉H₃₂ClF₁₀N₇O₄S

Mol. weight920.22

Details

L-205010BACK ORDER

Lenacapavir Impurity 5

CAS #NA

Mol. formulaC₃₈H₃₀ClF₁₀N₇O₃S

Mol. weight890.20

Details

L-205011BACK ORDER

Lenacapavir Impurity 5 Dimer

CAS #NA

Mol. formulaC₇₇H₆₀Cl₂F₂₀N₁₄O₆S₂

Mol. weight1792.41

Details

L-205012BACK ORDER

Lenacapavir Impurity 6

CAS #NA

Mol. formulaC₂₉H₂₇ClF₅N₅O₂S

Mol. weight640.07

Details

L-205013BACK ORDER

Lenacapavir Impurity 7

CAS #2189684-54-4

Mol. formulaC₂₄H₂₇BrF₂N₂O₄S

Mol. weight557.45

Details

L-205014BACK ORDER

Lenacapavir Impurity 8

CAS #NA

Mol. formulaC₂₉H₂₇ClF₅N₅O₂S

Mol. weight640.07

Details

L-205015BACK ORDER

Lenacapavir Impurity 9

CAS #1620056-83-8

Mol. formulaC₁₀H₇F₅N₂O₂

Mol. weight282.17

Details

L-205016BACK ORDER

Lenacapavir Enantiomer

CAS #NA

Mol. formulaC₃₉H₃₂ClF₁₀N₇O₅S₂

Mol. weight968.28

Details

L-206005BACK ORDER

Lofexidine Impurity 1

CAS #78302-27-9

Mol. formulaC₉H₇Cl₂NO

Mol. weight216.06

Details

L-206006BACK ORDER

N-Hydroxy Lofexidine

CAS #NA

Mol. formulaC₁₁H₁₂Cl₂N₂O₂

Mol. weight275.13

Details

L-208IN STOCK

Lamivudine EP Impurity D (Lamivudine Enantiomer)

CAS #134680-32-3

Mol. formulaC₈H₁₁N₃O₃S

Mol. weight229.25

Details

L-208002BACK ORDER

Latrepirdine Impurity 1

CAS #23224-24-0

Mol. formulaC₂₀H₂₃N₃

Mol. weight305.43

Details

L-208004BACK ORDER

Latrepirdine Impurity 2

CAS #1147893-81-9

Mol. formulaC₂₁H₂₃N₃O₂

Mol. weight349.43

Details

L-209IN STOCK

Lamivudine EP Impurity G

CAS #160552-55-6

Mol. formulaC₈H₁₁N₃O₄S

Mol. weight245.25

Details

L-209002INQUIRE FURTHER

N1-Nitroso Lurbinectedin

CAS #NA

Mol. formulaC₄₁H₄₃N₅O₁₁S

Mol. weight813.88

Details

L-209003INQUIRE FURTHER

N2-Nitroso Lurbinectedin

CAS #NA

Mol. formulaC₄₁H₄₃N₅O₁₁S

Mol. weight813.88

Details

L-209004INQUIRE FURTHER

N1,N2-Dinitroso Lurbinectedin

CAS #NA

Mol. formulaC₄₁H₄₂N₆O₁₂S

Mol. weight842.88

Details

L-209005INQUIRE FURTHER

Lurbinectedin Impurity 4

CAS #NA

Mol. formulaC₄₁H₄₂N₄O₁₀S

Mol. weight782.87

Details

L-209006INQUIRE FURTHER

Lurbinectedin Impurity 5

CAS #NA

Mol. formulaC₄₀H₄₄N₄O₁₀S

Mol. weight772.87

Details

L-209007INQUIRE FURTHER

Lurbinectedin Impurity 6

CAS #NA

Mol. formulaC₄₁H₄₆N₄O₁₁S

Mol. weight802.90

Details

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