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

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Showing 1501–1600 of 6718 standards · Stable Isotope Labeled

C-487028BACK ORDER

Cyanuric Acid-1,2-15N2, 2-13C

CAS #NA

Mol. formulaC₂¹³CH₃N¹⁵N₂O

Mol. weight132.05

Details

C-487029INQUIRE FURTHER

Cyanuric Acid-1,3-15N2, 4-13C

CAS #NA

Mol. formulaC₂¹³CH₃N¹⁵N₂O₃

Mol. weight132.05

Details

C-487030INQUIRE FURTHER

Cyanuric Acid-1-15N, 2,4-13C2

CAS #NA

Mol. formulaC¹³C₂H₃N₂¹⁵NO₃

Mol. weight132.05

Details

C-487031INQUIRE FURTHER

Cyanuric Acid-1-15N, 2,6-13C2

CAS #NA

Mol. formulaC¹³C₂H₃N₂¹⁵NO₃

Mol. weight132.05

Details

C-487032INQUIRE FURTHER

Cyanuric Acid-1-15N, 2,4,6-13C3

CAS #NA

Mol. formula¹³C₃H₃N₂¹⁵NO₃

Mol. weight133.05

Details

C-487033INQUIRE FURTHER

Cyanuric Acid-1,2,3-15N3, 2-13C

CAS #NA

Mol. formulaC₂¹³CH₃¹⁵N₃O₃

Mol. weight133.05

Details

C-487034INQUIRE FURTHER

Cyanuric Acid-1,3-15N2, 2,4-13C2

CAS #NA

Mol. formulaC¹³C₂H₃N¹⁵N₂O₃

Mol. weight133.05

Details

C-487035INQUIRE FURTHER

Cyanuric Acid-1,3-15N2, 4,6-13C2

CAS #NA

Mol. formulaC¹³C₂H₃N¹⁵N₂O₃

Mol. weight133.05

Details

C-487036INQUIRE FURTHER

Cyanuric Acid-1,3-15N2, 2,4,6-13C3

CAS #NA

Mol. formula¹³C₃H₃N¹⁵N₂O₃

Mol. weight134.04

Details

C-487037INQUIRE FURTHER

Cyanuric Acid-1,3,5-15N3, 2,4-13C2

CAS #NA

Mol. formulaC¹³C₂H₃¹⁵N₃O₃

Mol. weight134.04

Details

C-487038BACK ORDER

Cyanuric Acid-15N3, 13C3

CAS #NA

Mol. formula¹³C₃H₃¹⁵N₃O₃

Mol. weight135.03

Details

C-488002INQUIRE FURTHER

C16 Globotriaosylceramide-d9

CAS #2738376-84-4

Mol. formulaC₅₂H₈₈D₉NO₁₈

Mol. weight 1033.39

Details

C-488004INQUIRE FURTHER

Lyso-Globotriaosylceramide-d7

CAS #2315262-44-1

Mol. formulaC₃₆H₆₀D₇NO₁₇

Mol. weight792.96

Details

C-491001IN STOCK

Cortisone-d2 (Hydrocortisone EP Impurity B-d2)

CAS #2687960-86-5

Mol. formulaC₂₁H₂₆D₂O₅

Mol. weight362.47

Details

C-491008BACK ORDER

Cortisone-d5 (Hydrocortisone EP Impurity B-d5)

CAS #NA

Mol. formulaC₂₁H₂₃D₅O₅

Mol. weight365.48

Details

C-491012BACK ORDER

Tetrahydrocortisone-d6

CAS #NA

Mol. formulaC₂₁H₂₆D₆O₅

Mol. weight370.52

Details

C-491013BACK ORDER

3-beta-Tetrahydrocortisone-d6

CAS #NA

Mol. formulaC₂₁H₂₆D₆O₅

Mol. weight370.52

Details

C-491017IN STOCK

Cortisone-d9 (Hydrocortisone EP Impurity B-d9)

CAS #NA

Mol. formulaC₂₁H₁₉D₉O₅

Mol. weight369.50

Details

C-491018BACK ORDER

Tetrahydrocortisone-d6 3-O-Glucuronide

CAS #NA

Mol. formulaC₂₇H₃₄D₆O₁₁

Mol. weight546.64

Details

C-496002BACK ORDER

Chlorpropamide-d4

CAS #1794779-79-5

Mol. formulaC₁₀H₉D₄ClN₂O₃S

Mol. weight280.76

Details

C-501002BACK ORDER

Corynantheidine-d3

CAS #NA

Mol. formulaC₂₂H₂₅D₃N₂O₃

Mol. weight371.50

Details

C-5012IN STOCK

Clindamycin Sulfoxide-13C-d3 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₁₇¹³CH₃₀D₃ClN₂O₆S

Mol. weight444.99

Details

C-50120BACK ORDER

Clindamycin-13C-d3-2-Phosphate

CAS #NA

Mol. formulaC₂₁H₄₀ClN₂O₈PS

Mol. weight547.04

Details

C-503002BACK ORDER

Corynoxine-d6

CAS #NA

Mol. formulaC₂₂H₂₂D₆N₂O₄

Mol. weight390.51

Details

C-503004BACK ORDER

Corynoxine B-d6

CAS #NA

Mol. formulaC₂₂H₂₂D₆N₂O₄

Mol. weight390.51

Details

C-507002BACK ORDER

Ceragenin CSA 44-d4 3HCl

CAS #NA

Mol. formulaC₄₁H₆₇D₄N₃O₈. 3HCl

Mol. weight738.06 3*36.46

Details

C-511002IN STOCK

Carfloglitazar-d4

CAS #3103975-44-3

Mol. formulaC₃₆H₂₅D₄FN₂O₄

Mol. weight576.66

Details

C-511005BACK ORDER

Carfloglitazar-d4 N-Oxide

CAS #NA

Mol. formulaC₃₆H₂₅D₄FN₂O₅

Mol. weight592.66

Details

C-511007IN STOCK

Carfloglitazar Impurity 1-d4

CAS #NA

Mol. formulaC₃₇H₂₇D₄FN₂O₄

Mol. weight590.69

Details

C-512IN STOCK

Cholecalciferol-d7 (Vitamin D3-d7)

CAS #1627523-19-6

Mol. formulaC₂₇H₃₇D₇O

Mol. weight391.69

Details

C-512002IN STOCK

Cicletanine-d4

CAS #1189575-06-1

Mol. formulaC₁₄H₈D₄ClNO₂

Mol. weight265.73

Details

C-513003

Controlled item — please contact our sales team

Details

C-514002BACK ORDER

Cereulide-d8

CAS #NA

Mol. formulaC₅₇H₈₈D₈N₆O₁₈

Mol. weight 1161.47

Details

C-526003BACK ORDER

Centanafadine-d4

CAS #NA

Mol. formulaC₁₅H₁₁D₄N

Mol. weight213.32

Details

C-526004BACK ORDER

N-Nitroso Centanafadine-d4

CAS #NA

Mol. formulaC₁₅H₁₀D₄N₂O

Mol. weight242.31

Details

C-527002BACK ORDER

Civorebrutinib-d6

CAS #NA

Mol. formulaC₂₃H₁₆D₆ClN₇O₂

Mol. weight469.96

Details

C-527003BACK ORDER

(S)-Civorebrutinib-d6

CAS #NA

Mol. formulaC₂₃H₁₆D₆ClN₇O₂

Mol. weight469.96

Details

C-527004BACK ORDER

rac-Civorebrutinib-d6

CAS #NA

Mol. formulaC₂₃H₁₆D₆ClN₇O₂

Mol. weight469.96

Details

C-528002BACK ORDER

Contezolid-d5

CAS #NA

Mol. formulaC₁₈H₁₀D₅F₃N₄O₄

Mol. weight413.37

Details

C-528003BACK ORDER

Contezolid-d6

CAS #NA

Mol. formulaC₁₈H₉D₆F₃N₄O₄

Mol. weight414.37

Details

C-530002BACK ORDER

Castasterone-d3

CAS #461670-13-3

Mol. formulaC₂₈H₄₅D₃O₅

Mol. weight467.71

Details

C-531IN STOCK

Cholesterol-d7

CAS #83199-47-7

Mol. formulaC₂₇H₃₉D₇O

Mol. weight393.71

Details

C-53109BACK ORDER

Cholesteryl Oleate-d7

CAS #1416275-35-8

Mol. formulaC₄₅H₇₁D₇O₂

Mol. weight658.16

Details

C-53111BACK ORDER

4-alfa-Hydroxy Cholesterol-d4

CAS #NA

Mol. formulaC₂₇H₄₂D₄O₂

Mol. weight406.69

Details

C-53113BACK ORDER

7-alfa-Hydroxy-Cholesterol-d7

CAS #349553-94-2

Mol. formulaC₂₇H₃₉D₇O₂

Mol. weight409.71

Details

C-53114BACK ORDER

24-Methylene Cholesterol-13C

CAS #1239278-54-6

Mol. formulaC₂₇¹³CH₄₆O

Mol. weight399.67

Details

C-53117BACK ORDER

24-Methylene Cholesterol-d7

CAS #209112-82-3

Mol. formulaC₂₈H₃₉D₇O

Mol. weight405.72

Details

C-5312BACK ORDER

Cholestane-3β,5α,6β-triol-d5

CAS #NA

Mol. formulaC27H43D5O3

Mol. weight425.71

Details

C-53121BACK ORDER

5-alfa-Cholestane-2,2,3,3,4,4-d6

CAS #358731-18-7

Mol. formulaC₂₇H₄₂D₆

Mol. weight378.72

Details

C-53123IN STOCK

5-alfa-Cholestanone-d4

CAS #13976-58-4

Mol. formulaC₂₇H₄₂D₄O

Mol. weight390.69

Details

C-53124BACK ORDER

Cholestanol-d5

CAS #2260669-14-3

Mol. formulaC₂₇H₄₃D₅O

Mol. weight393.71

Details

C-53125BACK ORDER

Epicholestanol-d5

CAS #NA

Mol. formulaC₂₇H₄₃D₅O

Mol. weight393.71

Details

C-53126BACK ORDER

beta-Sitosterol-d7 (Mixture of Diasteromers)

CAS #2260669-28-9

Mol. formulaC₂₉H₄₃D₇O

Mol. weight421.76

Details

C-5313BACK ORDER

7a,12a-Dihydroxycholest-4-en-3-one-d6

CAS #NA

Mol. formulaC₂₇H₃₈O₃D₆

Mol. weight422.68

Details

C-5317BACK ORDER

7-Dehydro Desmosterol-d6

CAS #N/A

Mol. formulaC27H36OD6

Mol. weight388.67

Details

C-5318BACK ORDER

Desmosterol-d6

CAS #1246298-67-8

Mol. formulaC₂₇H₃₈D₆O

Mol. weight390.69

Details

C-532IN STOCK

Cholesterol-d4

CAS #956029-28-0

Mol. formulaC₂₇H₄₂D₄O

Mol. weight390.69

Details

C-5326BACK ORDER

27-Hydroxy Cholesterol-d6

CAS #1246302-95-3

Mol. formulaC27H40O2D6

Mol. weight408.70

Details

C-533BACK ORDER

Cholesterol-d6

CAS #NA

Mol. formulaC27H40OD6

Mol. weight392.71

Details

C-533002BACK ORDER

Cipepofol-d7

CAS #3124380-56-6

Mol. formulaC₁₄H₁₃D₇O

Mol. weight211.36

Details

C-5346BACK ORDER

Cholesterol Impurity 36-d7

CAS #NA

Mol. formulaC₂₇H₃₇D₇O₂

Mol. weight407.69

Details

C-535IN STOCK

4-beta-Hydroxy Cholesterol-d7

CAS #1246302-80-6

Mol. formulaC₂₇H₃₉D₇O₂

Mol. weight409.71

Details

C-5351BACK ORDER

5 alfa, 6 alfa-Epoxy-Cholestanol-d7

CAS #127685-38-5

Mol. formulaC₂₇H₃₉D₇O₂

Mol. weight409.71

Details

C-5352BACK ORDER

5 beta, 6 beta-Epoxy-Cholestanol-d7

CAS #127684-06-4

Mol. formulaC₂₇H₃₉D₇O₂

Mol. weight409.71

Details

C-5353BACK ORDER

24-(RS)-Hydroxy-Cholesterol-d7

CAS #144154-78-9

Mol. formulaC₂₇H₃₉D₇O₂

Mol. weight409.71

Details

C-5354BACK ORDER

25-Hydroxy-Cholesterol-d6

CAS #88247-69-2

Mol. formulaC₂₇H₄₀D₆O₂

Mol. weight408.70

Details

C-537BACK ORDER

27-Hydroxy 7-ketocholesterol-d10

CAS #NA

Mol. formulaC27H34O3D10

Mol. weight426.71

Details

C-539BACK ORDER

27-Carboxy 7-Ketocholesterol-d10

CAS #NA

Mol. formulaC27H32O4D10

Mol. weight440.69

Details

C-5392IN STOCK

4-beta-Hydroxy Cholesterol 4-Acetate-d7

CAS #1363529-54-7

Mol. formulaC₂₉H₄₁D₇O₃

Mol. weight451.74

Details

C-5510IN STOCK

(3R,5S)-3-Hydroxy Cotinine-d3

CAS #1311275-10-1

Mol. formulaC₁₀H₉D₃N₂O₂

Mol. weight195.24

Details

C-5526BACK ORDER

rac-Norcotinine-d4 (Pyridyl-d4)

CAS #1020719-70-3

Mol. formulaC₉H₆D₄N₂O

Mol. weight166.22

Details

C-5528BACK ORDER

trans-3'-Hydroxy Cotinine-d3 N-beta-D-Glucuronide

CAS #NA

Mol. formula C₁₆H₁₇D₃N₂O₈

Mol. weight371.36

Details

C-5529BACK ORDER

rac-Cotinine-d4 N-beta-D-Glucuronide

CAS #NA

Mol. formulaC₁₆H₁₆D₄N₂O₇

Mol. weight356.37

Details

C-5530BACK ORDER

rac-Cotinine-d4 N-Oxide

CAS #NA

Mol. formulaC₁₀H₈D₄N₂O₂

Mol. weight196.24

Details

C-554IN STOCK

rac-Cotinine-d4 (rac-Nicotine EP Impurity C-d4, rac-Nicotine USP Related Compound C-d4)

CAS #350818-68-7

Mol. formulaC₁₀H₈D₄N₂O

Mol. weight180.24

Details

C-555IN STOCK

rac-Cotinine-d7 (rac-Nicotine EP Impurity C-d7, rac-Nicotine USP Related Compound C-d7)

CAS #2241872-22-8

Mol. formulaC₁₀H₅D₇N₂O

Mol. weight183.26

Details

C-558IN STOCK

rac-Cotinine-d3 (rac-Nicotine EP Impurity C-d3, rac-Nicotine USP Related Compound C-d3)

CAS #110952-70-0

Mol. formulaC₁₀H₉D₃N₂O

Mol. weight179.24

Details

C-563INQUIRE FURTHER

Clonixin-d6

CAS #NA

Mol. formulaC13H5ClN2O2D6

Mol. weight268.73

Details

C-568IN STOCK

Clonixin-13C-d3

CAS #NA

Mol. formulaC₁₂¹³CH₈D₃ClN₂O₂

Mol. weight266.70

Details

C-571IN STOCK

Cholic Acid-d4 (Chenodeoxycholic Acid EP Impurity B-d4, Ursodeoxycholic Acid EP Impurity B-d4)

CAS #116380-66-6

Mol. formulaC₂₄H₃₆D₄O₅

Mol. weight412.60

Details

C-5710BACK ORDER

Glycochenodeoxycholic acid-d4

CAS #N/A

Mol. formulaC26H39NO5D4

Mol. weight453.66

Details

C-57104BACK ORDER

Taurohyodeoxycholic Acid-d4 Sodium salt

CAS #NA

Mol. formulaC₂₆H₄₀D₄NO₆S. Na

Mol. weight502.72 22.99

Details

C-57105BACK ORDER

Taurohyodeoxycholic Acid-13C2 Sodium Salt

CAS #NA

Mol. formulaC₂₄¹³C₂₄₄NO₆S. Na

Mol. weight500.68 22.99

Details

C-57107BACK ORDER

1-beta-Hydroxydeoxycholic Acid-d5

CAS #NA

Mol. formulaC₂₄H₃₅D₅O₅

Mol. weight413.61

Details

C-57112BACK ORDER

BAR502-d5

CAS #NA

Mol. formulaC₂₅H₃₉D₅O₃

Mol. weight397.65

Details

C-57114BACK ORDER

BAR502-d5 3-O-Sulfate

CAS #NA

Mol. formulaC₂₅H₃₉D₅O₆S

Mol. weight477.71

Details

C-57118BACK ORDER

BAR505-d5

CAS #2126936-08-9

Mol. formulaC₂₅H₃₇D₅O₄

Mol. weight411.64

Details

C-57122IN STOCK

3-beta,5-alfa,6-beta-Glycotrihydroxycholanoic Acid-13C2-15N

CAS #NA

Mol. formulaC₂₄¹³C₂H₄₃¹⁵NO₆

Mol. weight468.61

Details

C-57125BACK ORDER

Glycochenodeoxycholic Acid 3-Sulfate-d4

CAS #NA

Mol. formulaC₂₆H₃₉D₄NO₈S

Mol. weight533.71

Details

C-57199IN STOCK

Glycocholic Acid-d7

CAS #NA

Mol. formulaC₂₆H₃₆D₇NO₆

Mol. weight472.67

Details

C-57203BACK ORDER

Isochenodeoxycholic Acid-d4

CAS #NA

Mol. formulaC₂₄H₃₆D₄O₄

Mol. weight396.60

Details

C-57206BACK ORDER

Trihydroxycoprostanic Acid-13C-d3

CAS #NA

Mol. formulaC₂₆¹³CH₄₃D₃O₅

Mol. weight454.67

Details

C-57212BACK ORDER

Tauroursodeoxycholic Acid-d4 3-Sulfate Disodium Salt

CAS #NA

Mol. formulaC₂₆H₄₁D₄NO₉S₂. 2Na

Mol. weight583.79 2*22.99

Details

C-5754BACK ORDER

Taurohyodeoxycholic Acid Sodium Salt-d5

CAS #NA

Mol. formulaC₂₆H₃₉D₅NO₆S. Na

Mol. weight503.73 22.99

Details

C-5755BACK ORDER

Taurohyodeoxycholic Acid-d5

CAS #NA

Mol. formulaC26H40D5NO6S

Mol. weight504.74

Details

C-5756BACK ORDER

Glycodeoxycholic Acid-d5

CAS #360-65-6 (non-labelled)

Mol. formulaC26H38D5NO5

Mol. weight454.66

Details

C-576IN STOCK

Taurodeoxycholic Acid-d4

CAS #1332881-65-8

Mol. formulaC₂₆H₄₁D₄NO₆S

Mol. weight503.73

Details

C-5768BACK ORDER

Glycohyodeoxycholic-d5 Acid

CAS #NA

Mol. formulaC₂₆H₃₈D₅NO₅

Mol. weight454.66

Details

C-5770BACK ORDER

alfa-Muricholic-d5 Acid

CAS #NA

Mol. formulaC₂₄H₃₅D₅O₅

Mol. weight413.61

Details

C-5772BACK ORDER

beta-Muricholic-d5 Acid

CAS #NA

Mol. formulaC₂₄H₃₅D₅O₅

Mol. weight413.61

Details

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