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

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Showing 4401–4500 of 7507 standards

C-3726INQUIRE FURTHER

Clarithromycin Impurity 4

CAS #NA

Mol. formulaC₄₈H₉₄N₂O₁₅Si₂

Mol. weight995.45

Details

C-3727INQUIRE FURTHER

Clarithromycin Impurity 5

CAS #NA

Mol. formulaC₅₁H₁₀N₂O₁₄Si₃

Mol. weight1051.63

Details

C-3728INQUIRE FURTHER

Clarithromycin Impurity 6

CAS #NA

Mol. formulaC₄₉H₉₆N₂O₁₅Si₂

Mol. weight1009.48

Details

C-3729INQUIRE FURTHER

Clarithromycin Impurity 7

CAS #NA

Mol. formulaC₃₂H₅₇NO₈Si

Mol. weight611.89

Details

C-373IN STOCK

Clarithromycin EP Impurity D (N-Desmethyl Clarithromycin)

CAS #101666-68-6

Mol. formulaC₃₇H₆₇NO₁₃

Mol. weight733.94

Details

C-3730INQUIRE FURTHER

Clarithromycin Impurity 8

CAS #NA

Mol. formulaC₄₈H₉₄N₂O₁₄Si₂

Mol. weight979.45

Details

C-373001IN STOCK

Coumafuryl-d3

CAS #NA

Mol. formulaC₁₇H₁₁D₃O₅

Mol. weight301.31

Details

C-373002IN STOCK

Coumafuryl

CAS #117-52-2

Mol. formulaC₁₇H₁₄O₅

Mol. weight298.29

Details

C-3731BACK ORDER

Clarithromycin Impurity 9 HCl

CAS #NA

Mol. formulaC₄₈H₉₄N₂O₁₄Si₂. HCl

Mol. weight979.45 36.46

Details

C-3732IN STOCK

Clarithromycin Impurity 10

CAS #NA

Mol. formulaC₅₀H₉₈N₂O₁₄Si₂

Mol. weight1007.50

Details

C-3733BACK ORDER

Clarithromycin Impurity 11

CAS #NA

Mol. formulaC₅₀H₉₈N₂O₁₄Si₂

Mol. weight1007.50

Details

C-3734IN STOCK

Clarithromycin Impurity 12

CAS #1570268-43-7

Mol. formulaC₄₅H₈₈N₂O₁₃Si₂

Mol. weight921.37

Details

C-3735IN STOCK

Clarithromycin Impurity 13

CAS #NA

Mol. formulaC₃₃H₅₉NO₈Si

Mol. weight625.92

Details

C-3736IN STOCK

Clarithromycin Impurity 14 (Mixture of Z and E Isomers)

CAS #NA

Mol. formulaC₄₉H₉₄N₂O₁₃Si₂

Mol. weight975.46

Details

C-3737IN STOCK

Clarithromycin Impurity 15

CAS #1570268-41-5

Mol. formulaC₄₄H₈₆N₂O₁₃Si₂

Mol. weight907.34

Details

C-3738BACK ORDER

Clarithromycin Impurity 16

CAS #NA

Mol. formulaC₄₇H₉₄N₂O₁₃Si₃

Mol. weight979.53

Details

C-3739BACK ORDER

Clarithromycin Impurity 17

CAS #NA

Mol. formulaC₄₈H₉₂N₂O₁₃Si₂

Mol. weight961.44

Details

C-374IN STOCK

Clarithromycin

CAS #81103-11-9

Mol. formulaC₃₈H₆₉NO₁₃

Mol. weight747.96

Details

C-3740IN STOCK

(14R)-Hydroxy Clarithromycin

CAS #116836-41-0

Mol. formulaC₃₈H₆₉NO₁₄

Mol. weight763.96

Details

C-374001BACK ORDER

Coronarin D

CAS #119188-37-3

Mol. formulaC₂₀H₃₀O₃

Mol. weight318.46

Details

C-374005BACK ORDER

Abienol (E/Z-Mixture)

CAS #1616-86-0

Mol. formulaC₂₀H₃₄O

Mol. weight290.49

Details

C-374006BACK ORDER

(+)-cis-Abienol

CAS #17990-16-8

Mol. formulaC₂₀H₃₄O

Mol. weight290.49

Details

C-374007BACK ORDER

trans-Abienol

CAS #17990-15-7

Mol. formulaC₂₀H₃₄O

Mol. weight290.49

Details

C-374008BACK ORDER

Isoabienol

CAS #10207-79-1

Mol. formulaC₂₀H₃₄O

Mol. weight290.49

Details

C-3741INQUIRE FURTHER

(14S)-Hydroxy Clarithromycin

CAS #116836-40-9

Mol. formulaC₃₈H₆₉NO₁₄

Mol. weight763.96

Details

C-3742BACK ORDER

Clarithromycin Impurity 18

CAS #NA

Mol. formulaC₃₈H₆₉NO₁₃

Mol. weight747.96

Details

C-3743IN STOCK

Clarithromycin Impurity 19

CAS #NA

Mol. formulaC₃₃H₅₉NO₈Si

Mol. weight625.92

Details

C-3744BACK ORDER

Clarithromycin Impurity 20

CAS #NA

Mol. formulaC₂₂H₃₆O₆

Mol. weight396.52

Details

C-3745INQUIRE FURTHER

Clarithromycin Impurity 21

CAS #NA

Mol. formulaC₃₀H₅₀O₉

Mol. weight554.72

Details

C-3746BACK ORDER

Clarithromycin EP Impurity D-13C-d3 (N-Desmethyl Clarithromycin-13C-d3)

CAS #NA

Mol. formulaC₃₆¹³CH₆₄D₃NO₁₃

Mol. weight737.95

Details

C-3747IN STOCK

N-Nitroso Clarithromycin EP Impurity D-13C-d3 (N-Nitroso N-Desmethyl Clarithromycin-13C-d3)

CAS #NA

Mol. formulaC₃₆¹³CH₆₃D₃N₂O₁₄

Mol. weight766.95

Details

C-3748IN STOCK

Clarithromycin EP Impurity K (E-Isomer)

CAS #130320-82-0

Mol. formulaC₃₀H₅₁NO₈

Mol. weight553.74

Details

C-3749IN STOCK

Clarithromycin EP Impurity K (Miuture of Z and E Isomers)

CAS #127157-35-1

Mol. formulaC₃₀H₅₁NO₈

Mol. weight553.74

Details

C-375IN STOCK

Clarithromycin N-Oxide

CAS #118074-07-0

Mol. formulaC₃₈H₆₉NO₁₄

Mol. weight763.96

Details

C-375001BACK ORDER

Climbazole

CAS #38083-17-9

Mol. formulaC₁₅H₁₇ClN₂O₂

Mol. weight292.098

Details

C-375002BACK ORDER

Climbazole-d4

CAS #1185117-79-6

Mol. formulaC₁₅H₁₃CLN₂O₂D₄

Mol. weight296.123

Details

C-376IN STOCK

Clarithromycin EP Impurity F

CAS #128940-83-0

Mol. formulaC39H71NO13

Mol. weight762.00

Details

C-376001IN STOCK

Carfentrazone-Ethyl

CAS #128639-02-1

Mol. formulaC₁₅H₁₄Cl₂F₃N₃O₃

Mol. weight412.19

Details

C-376002BACK ORDER

Carfentrazone-Ethyl-d5

CAS #2140327-60-0

Mol. formulaC₁₅H₉D₅Cl₂F₃N₃O₃

Mol. weight417.22

Details

C-376003IN STOCK

Carfentrazone

CAS #128621-72-7

Mol. formulaC₁₃H₁₀Cl₂F₃N₃O₃

Mol. weight384.14

Details

C-377IN STOCK

Clarithromycin EP Impurity G (Mixture of Z and E Isomers)

CAS #107216-09-1

Mol. formulaC₃₉H₇₂N₂O₁₃

Mol. weight777.01

Details

C-377001IN STOCK

Clomazone Impurity 1

CAS #2832290-56-7

Mol. formulaC₁₂H₁₄ClNO₂

Mol. weight239.70

Details

C-378IN STOCK

Clarithromycin EP Impurity I

CAS #118058-74-5

Mol. formulaC₃₀H₅₅NO₁₀

Mol. weight589.77

Details

C-378001BACK ORDER

Cascaroside A

CAS #53823-08-8

Mol. formulaC₂₇H₃₂O₁₄

Mol. weight580.54

Details

C-378002INQUIRE FURTHER

Cascaroside B

CAS #53861-34-0

Mol. formulaC₂₇H₃₂O₁₄

Mol. weight580.54

Details

C-378003INQUIRE FURTHER

Cascaroside C

CAS #NA

Mol. formulaC₂₇H₃₂O₁₃

Mol. weight564.54

Details

C-378004INQUIRE FURTHER

Cascaroside D

CAS #NA

Mol. formulaC₂₇H₃₂O₁₃

Mol. weight564.54

Details

C-378005INQUIRE FURTHER

Cascaroside E

CAS #NA

Mol. formulaC₂₇H₃₂O₁₄

Mol. weight580.54

Details

C-378006INQUIRE FURTHER

Cascaroside F

CAS #NA

Mol. formulaC₂₇H₃₂O₁₄

Mol. weight580.54

Details

C-379IN STOCK

Clarithromycin EP Impurity E (Clarithromycin USP Related Compound A)

CAS #81103-14-2

Mol. formulaC₃₉H₇₁NO₁₃

Mol. weight761.99

Details

C-379001BACK ORDER

Canthaxanthin

CAS #514-78-3

Mol. formulaC₄₀H₅₂O₂

Mol. weight564.85

Details

C-380001BACK ORDER

Cypyrafluone

CAS #1855929-45-1

Mol. formulaC₂₀H₁₉ClF₃N₃O₃

Mol. weight441.84

Details

C-381IN STOCK

Cinnarizine

CAS #298-57-7

Mol. formulaC₂₆H₂₈N₂

Mol. weight368.52

Details

C-3810IN STOCK

Cinnarizine Impurity 2 DiHCl

CAS #163596-56-3

Mol. formulaC₁₃H₁₈N₂. 2 HCl

Mol. weight202.30 2 36.46

Details

C-381001IN STOCK

Carcinine DiHCl

CAS #57022-38-5

Mol. formulaC₈H₁₄N₄O. 2HCl

Mol. weight182.23 2*36.46

Details

C-381002BACK ORDER

N1-Nitroso Carcinine

CAS #NA

Mol. formulaC₈H₁₃N₅O₂

Mol. weight211.23

Details

C-381003BACK ORDER

N3-Nitroso Carcinine

CAS #NA

Mol. formulaC₈H₁₃N₅O₂

Mol. weight211.23

Details

C-3811IN STOCK

Cinnarizine Impurity 3 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₃₅H₃₆N₂

Mol. weight484.69

Details

C-3812BACK ORDER

Cinnarizine Impurity 4

CAS #144759-86-4

Mol. formulaC₁₈H₁₈O

Mol. weight250.34

Details

C-3813IN STOCK

N-Nitroso Cinnarizine EP Impurity A

CAS #1698-25-5

Mol. formulaC₁₇H₁₉N₃O

Mol. weight281.36

Details

C-3814BACK ORDER

N-Nitroso Cinnarizine EP Impurity A-d4

CAS #NA

Mol. formulaC₁₇H₁₅D₄N₃O

Mol. weight285.38

Details

C-382IN STOCK

Cinnarizine-d8

CAS #NA

Mol. formulaC₂₆H₂₀D₈N₂

Mol. weight376.57

Details

C-382001BACK ORDER

Carboxin

CAS #5234-68-4

Mol. formulaC₁₂H₁₃NO₂S

Mol. weight235.30

Details

C-382002BACK ORDER

Carboxin Sulfoxide

CAS #17757-70-9

Mol. formulaC₁₂H₁₃NO₃S

Mol. weight251.30

Details

C-382003BACK ORDER

N-Nitroso Carboxin

CAS #NA

Mol. formulaC₁₂H₁₂N₂O₃S

Mol. weight 264.30

Details

C-383IN STOCK

Cinnarizine EP Impurity A

CAS #841-77-0

Mol. formulaC₁₇H₂₀N₂

Mol. weight252.36

Details

C-383001IN STOCK

Cyazofamid

CAS #120116-88-3

Mol. formulaC₁₃H₁₃ClN₄O₂S

Mol. weight324.78

Details

C-383002IN STOCK

Cyazofamid-d6

CAS #1794756-25-4

Mol. formulaC₁₃H₇D₆ClN₄O₂S

Mol. weight330.82

Details

C-383003IN STOCK

Cyazofamid Impurity 1

CAS #120118-14-1

Mol. formulaC₁₁H₈ClN₃

Mol. weight217.66

Details

C-383004BACK ORDER

Cyazofamid Impurity 2

CAS #NA

Mol. formulaC₁₃H₁₃ClN₄O₂S

Mol. weight324.78

Details

C-383005BACK ORDER

Cyazofamid Impurity 3

CAS #NA

Mol. formulaC₁₃H₁₂Cl₂N₄O₂S

Mol. weight359.23

Details

C-383006IN STOCK

Cyazofamid Impurity 4

CAS #120117-83-1

Mol. formulaC₁₃H₁₂Cl₂N₄O₂S

Mol. weight359.23

Details

C-384IN STOCK

Cinnarizine EP Impurity B

CAS #750512-44-8

Mol. formulaC₂₆H₂₈N₂

Mol. weight368.53

Details

C-384001BACK ORDER

CL 218872

CAS #66548-69-4

Mol. formulaC₁₃H₉F₃N₄

Mol. weight278.24

Details

C-385IN STOCK

Cinnarizine EP Impurity C

CAS #NA

Mol. formulaC₃₅H₃₇N₂. Cl

Mol. weight485.70 35.45

Details

C-385001BACK ORDER

Cefiderocol

CAS #1225208-94-5

Mol. formulaC₃₀H₃₄ClN₇O₁₀S₂

Mol. weight752.21

Details

C-385002IN STOCK

Cefiderocol-d8 Trifluoroacetate

CAS #NA

Mol. formulaC₃₀H₂₆D₈ClN₇O₁₀S₂. C₂HF₃O₂

Mol. weight760.26 114.02

Details

C-385003BACK ORDER

Cefiderocol Sulfate Tosylate

CAS #2009350-94-9

Mol. formula(3C₃₀H₃₅ClN₇O₁₀S₂. C₇H₇O₃S. O₄S). 3C₇H₈O₃S

Mol. weight3*753.22. 171.34. 95.95. 3*172.20

Details

C-386IN STOCK

Cinnarizine EP Impurity D

CAS #1415587-79-9

Mol. formulaC₃₅H₃₆N₂

Mol. weight484.69

Details

C-386001BACK ORDER

Cylindrospermopsin

CAS #143545-90-8

Mol. formulaC₁₅H₂₁N₅O₇S

Mol. weight415.42

Details

C-387BACK ORDER

(Z)-Cinnarizine-d8

CAS #16699-20-0 (non-labelled)

Mol. formulaC26H20D8N2

Mol. weight376.56

Details

C-387001IN STOCK

Carmoxirole HCl

CAS #115092-85-8

Mol. formulaC₂₄H₂₆N₂O₂. HCl

Mol. weight374.48 36.46

Details

C-387002IN STOCK

N-Nitroso Carmoxirole Nitrite

CAS #NA

Mol. formulaC₂₄H₂₅N₃O₃. HNO₂

Mol. weight403.48 47.01

Details

C-387003IN STOCK

Carmoxirole Impurity 1

CAS #115092-81-4

Mol. formulaC₁₄H₁₆ClNO₂

Mol. weight265.74

Details

C-387004IN STOCK

Carmoxirole N-Oxide

CAS #NA

Mol. formulaC₂₄H₂₆N₂O₃

Mol. weight390.48

Details

C-388IN STOCK

Cinnarizine EP Impurity E

CAS #216581-01-0

Mol. formulaC₃₀H₃₀N₂

Mol. weight418.58

Details

C-388001BACK ORDER

trans-Clovamide

CAS #53755-02-5

Mol. formulaC₁₈H₁₇NO₇

Mol. weight359.33

Details

C-388002BACK ORDER

Clovamide Impurity 1

CAS #124027-56-1

Mol. formulaC₁₈H₁₇NO₆

Mol. weight343.34

Details

C-389IN STOCK

Cinnarizine Impurity 1 DiHCl

CAS #58972-17-1 (free base)

Mol. formulaC26H30N2O. 2 HCl

Mol. weight386.54 2 36.46

Details

C-389001IN STOCK

Carenoprazan HCl

CAS #2209911-80-6

Mol. formulaC₂₂H₂₅FN₂O₄S. HCl

Mol. weight432.51 36.46

Details

C-389002BACK ORDER

Carenoprazan-d3

CAS #NA

Mol. formulaC₂₂H₂₂D₃FN₂O₄S

Mol. weight435.53

Details

C-389003BACK ORDER

Carenoprazan-13C-d3

CAS #NA

Mol. formulaC₂₁¹³CH₂₂D₃FN₂O₄S

Mol. weight436.52

Details

C-389004BACK ORDER

Carenoprazan M9-d3

CAS #NA

Mol. formulaC₂₁H₁₉D₃ClFN₂O₅S

Mol. weight471.94

Details

C-389005BACK ORDER

Carenoprazan M9-13C-d3

CAS #NA

Mol. formulaC₂₀¹³CH₁₉D₃ClFN₂O₅S

Mol. weight472.94

Details

C-389006BACK ORDER

Carenoprazan M9

CAS #2231094-87-2

Mol. formulaC₂₁H₂₁FN₂O₅S

Mol. weight432.47

Details

C-389007IN STOCK

N-Nitroso Carenoprazan

CAS #NA

Mol. formulaC₂₂H₂₄FN₃O₅S

Mol. weight461.51

Details

C-390001IN STOCK

CP 93129 DiHCl

CAS #879089-64-2

Mol. formulaC₁₂H₁₃N₃O. 2 HCl

Mol. weight215.26 2*36.46

Details

C-390002BACK ORDER

N-Nitroso CP 93129

CAS #NA

Mol. formulaC₁₂H₁₂N₄O₂

Mol. weight 244.25

Details

C-391001BACK ORDER

Cadusafos

CAS #95465-99-9

Mol. formulaC₁₀H₂₃O₂PS₂

Mol. weight270.39

Details

C-391002BACK ORDER

Cadusafos-d5

CAS #1215380-71-4

Mol. formulaC₁₀H₁₈D₅O₂PS₂

Mol. weight275.42

Details

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