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

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Showing 3901–4000 of 6726 standards · Stable Isotope Labeled

M-347004

Controlled item — please contact our sales team

Details

M-350004BACK ORDER

Maleic-2,3-d2 Hydrazide

CAS #2398483-97-9

Mol. formulaC₄H₂D₂N₂O₂

Mol. weight114.10

Details

M-350005BACK ORDER

Maleic Hydrazide-13C2

CAS #126079-52-5

Mol. formulaC₂¹³C₂H₄N₂O₂

Mol. weight114.07

Details

M-350006BACK ORDER

Maleic Hydrazide-15N2

CAS #68315-34-4

Mol. formulaC₄H₄¹⁵N₂O₂

Mol. weight114.07

Details

M-353002BACK ORDER

M4K2009-d8

CAS #NA

Mol. formulaC₂₅H₂₁D₈N₃O₃

Mol. weight427.57

Details

M-354004

Details

M-362IN STOCK

Metopimazine-d6

CAS #1215315-86-8

Mol. formulaC₂₂H₂₁D₆N₃O₃S₂

Mol. weight451.63

Details

M-364IN STOCK

Metopimazine Acid-d6 HCl

CAS #NA

Mol. formulaC₂₂H₂₀D₆N₂O₄S₂. HCl

Mol. weight452.62 36.46

Details

M-366IN STOCK

Metopimazine-d6 Sulfoxide

CAS #18181-99-2 (non-labelled)

Mol. formulaC₂₂H₂₁D₆N₃O₄S₂

Mol. weight467.63

Details

M-3710BACK ORDER

Moxonidine-13C-d3

CAS #NA

Mol. formulaC₈¹³CH₉D₃ClN₅O

Mol. weight245.69

Details

M-373IN STOCK

Moxonidine-d3

CAS #NA

Mol. formulaC₉H₉ClN₅OD₃

Mol. weight244.72

Details

M-374IN STOCK

Moxonidine-d4

CAS #1794811-52-1

Mol. formulaC₉H₈D₄ClN₅O

Mol. weight245.70

Details

M-382IN STOCK

Memantine-d6 HCl

CAS #1189713-18-5

Mol. formulaC₁₂H₁₅N_{D₆. HCl}

Mol. weight221.80

Details

M-385IN STOCK

Memantine-d3 HCl

CAS #1329802-06-3

Mol. formulaC₁₂H₁₈D₃N. HCl

Mol. weight182.33 36.46

Details

M-391IN STOCK

MPP-d3 Iodide (1-methyl-4-phenylpyridinium-d3 iodide)

CAS #207556-07-8

Mol. formulaC₁₂H₉ND₃. I

Mol. weight173.25 126.90

Details

M-402BACK ORDER

Meclizine-d8

CAS #569-65-3 (non-d)

Mol. formulaC25H19ClN2D8

Mol. weight398.99

Details

M-406IN STOCK

Meclizine-d8 DiHCl

CAS #1432062-16-2

Mol. formulaC₂₅H₁₉D₈ClN₂. 2 HCl

Mol. weight399.00 2*36.46

Details

M-4110IN STOCK

L-Milnacipran-d5 HCl

CAS #NA

Mol. formulaC₁₅H₁₇D₅N₂O. HCl

Mol. weight251.38 36.46

Details

M-4111IN STOCK

(1R,2S)-Milnacipran-d5 HCl (D-Milnacipran-d5 HCl)

CAS #NA

Mol. formulaC₁₅H₁₇D₅N₂O. HCl

Mol. weight251.38 36.46

Details

M-413IN STOCK

Milnacipran-d10

CAS #92623-85-3 (non-d)

Mol. formulaC15H12N2OD10

Mol. weight256.42

Details

M-416IN STOCK

Milnacipran-d5 HCl

CAS #NA

Mol. formulaC₁₅H₁₇D₅N₂O. HCl

Mol. weight251.38 36.46

Details

M-419BACK ORDER

N-Desethyl Milnacipran-d5

CAS #N/A

Mol. formulaC13H13N2OD5

Mol. weight223.33

Details

M-421IN STOCK

Metformin-d6 HCl

CAS #1185166-01-1

Mol. formulaC₄H₅D₆N₅. HCl

Mol. weight135.20 36.46

Details

M-4231BACK ORDER

Methyl-d3-Amine HCl

CAS #7436-22-8

Mol. formulaCH₂D₃N. HCl

Mol. weight34.08 36.46

Details

M-4239BACK ORDER

Metformin EP Impurity F-15N HCl (Dacarbazine EP Impurity D-15N HCl, Dimethylamine-15N HCl)

CAS #75693-94-6

Mol. formulaC₂H₇¹⁵N. HCl

Mol. weight46.08 36.46

Details

M-4240BACK ORDER

Metformin EP Impurity F-13C2-15N HCl (Dacarbazine EP Impurity D-13C2-15N HC, Dimethylamine-13C2-15N HCl)

CAS #768385-39-3

Mol. formula¹³C₂H₇¹⁵N. HCl

Mol. weight48.06 36.46

Details

M-4243BACK ORDER

Metformin EP Impurity F-13C2-d6 HCl (Dacarbazine EP Impurity D-13C2-d6 HCl, Dimethylamine-13C2-d6 HCl)

CAS #2483824-53-7

Mol. formula¹³C₂HD₆N. HCl

Mol. weight53.11 36.46

Details

M-4245INQUIRE FURTHER

N-Nitroso Metformin EP Impurity F-d6 (N-Nitroso Dacarbazine EP Impurity D-d6, N-Nitroso Dimethylamine-d6 (NDMA-d6))

CAS #17829-05-9

Mol. formulaC₂D₆N₂O

Mol. weight80.12

Details

M-4246INQUIRE FURTHER

N-Nitroso Metformin EP Impurity F-13C-d6 (N-Nitroso Dacarbazine EP Impurity D-13C-d6, N-Nitroso Dimethylamine-13C-d6 (NDMA-13C-d6))

CAS #NA

Mol. formula¹³C₂D₆N₂O

Mol. weight82.10

Details

M-4247BACK ORDER

Metformin EP Impurity F-d6 HCl (Dacarbazine EP Impurity D-d6 HCl, Dimethylamine-d6 HCl)

CAS #53170-19-7

Mol. formulaC₃H₃D₆N. HCl

Mol. weight65.15 36.46

Details

M-452BACK ORDER

Medroxyprogesterone acetate-13C2-d3

CAS #71-58-9 (non-labelled)

Mol. formulaC24H31O4D3

Mol. weight391.54

Details

M-4528BACK ORDER

Medroxyprogesterone 17-Acetate-d6

CAS #NA

Mol. formulaC₂₄H₂₈D₆O₄

Mol. weight392.57

Details

M-453BACK ORDER

Medroxyprogesterone acetate-d10

CAS #71-58-9 (non-labelled)

Mol. formulaC24H24O4D10

Mol. weight396.54

Details

M-454IN STOCK

Medroxyprogesterone 17-Acetate-d3

CAS #NA

Mol. formulaC₂₄H₃₁D₃O₄

Mol. weight389.55

Details

M-457BACK ORDER

Medroxyprogesterone-d7

CAS #N/A

Mol. formulaC22H25O3D7

Mol. weight351.54

Details

M-458BACK ORDER

Medroxyprogesterone-13C-d3

CAS #N/A

Mol. formulaC22H29O3D3

Mol. weight348.51

Details

M-4720BACK ORDER

L-Methionine-S-methyl Sulfonium Chloride-13C

CAS #143715-97-3

Mol. formulaC₅¹³CH₁₄ClNO₂S. Cl

Mol. weight165.24 35.45

Details

M-4721BACK ORDER

L-Methionine-S-methyl Sulfonium Chloride-13C-d3

CAS #NA

Mol. formulaC₅¹³CH₁₁D₃NO₂S. Cl

Mol. weight168.25 35.45

Details

M-4724BACK ORDER

DL-Methionine-3,3,4,4-d4

CAS #93709-61-6

Mol. formulaC₅H₇D₄NO₂S

Mol. weight153.23

Details

M-4730BACK ORDER

L-Methionine-13C-d3

CAS #73488-65-0

Mol. formulaC₄CH₈D₃NO₂S

Mol. weight153.22

Details

M-4733BACK ORDER

Methionine Impurity 2-13C-d3

CAS #NA

Mol. formulaC₁₁¹³CH₁₈D₃NO₇S₃. 2Na

Mol. weight391.49 2*22.99

Details

M-4735IN STOCK

Methionine Impurity 3-13C-d3

CAS #NA

Mol. formulaC₁₀¹³CH₂₀D₃NO₇S

Mol. weight317.38

Details

M-4737BACK ORDER

L-Methionine-d3

CAS #13010-53-2

Mol. formulaC₅H₈D₃NO₂S

Mol. weight152.23

Details

M-479BACK ORDER

DL-Methionine-13C-d3 Sulfoxide

CAS #62697-73-8 (non-labelled)

Mol. formula13C C4H8D3NO3S

Mol. weight169.22

Details

M-486BACK ORDER

Methyl 3,4-dihydroxybenzoate-d3 (benzene-d3)

CAS #2733147-54-9

Mol. formulaC₈H₅D₃O₄

Mol. weight171.17

Details

M-4910IN STOCK

Desmethyl Mebeverine Alcohol-d5

CAS #155172-67-1 (non-labelled)

Mol. formulaC15H20NO2D5

Mol. weight256.40

Details

M-4912IN STOCK

Mebeverine EP Impurity C-d5 (Mebeverine Alcohol-d5)

CAS #2070015-15-3

Mol. formulaC₁₆H₂₂D₅NO₂

Mol. weight270.43

Details

M-4914IN STOCK

Mebeverine Acid-d5 HCl

CAS #NA

Mol. formulaC₁₆H₂₀D₅NO₃. HCl

Mol. weight284.41 36.46

Details

M-492IN STOCK

Mebeverine-d6 HCl

CAS #1329647-20-2

Mol. formulaC₂₅H₂₉D₆NO₅.HCl

Mol. weight435.60 36.46

Details

M-494IN STOCK

O-Desmethyl Mebeverine Acid-d5

CAS #1329488-46-1

Mol. formulaC₁₅H₁₈D₅NO₃

Mol. weight270.38

Details

M-497IN STOCK

O-Desmethyl Mebeverine Acid-d6

CAS #1630732-39-6

Mol. formulaC₁₅H₁₇D₆NO₃

Mol. weight271.39

Details

M-5014IN STOCK

(2R)-Mitiglinide-d5 Calcium Salt

CAS #NA

Mol. formulaC₃₈H₃₈D₁₀CaN₂O₆

Mol. weight678.94

Details

M-502IN STOCK

Mitiglinide-d5 Calcium Salt

CAS #NA

Mol. formulaC₁₉H₁₉D₅NO₃. 0.5 Ca

Mol. weight319.44 0.5*40.08

Details

M-511IN STOCK

Mildronate-d3

CAS #76144-81-5 (non-labelled)

Mol. formulaC6H11N2O2D3

Mol. weight149.21

Details

M-515IN STOCK

Mildronate-d3 HCl

CAS #NA

Mol. formulaC₆H₁₁D₃N₂O₂. HCl

Mol. weight149.21 36.46

Details

M-522IN STOCK

Methocarbamol-d5

CAS #1189699-70-4

Mol. formulaC₁₁H₁₀D₅NO₅

Mol. weight246.27

Details

M-525IN STOCK

Methocarbamol-13C-d3

CAS #2747917-88-8

Mol. formulaC₁₀¹³CH₁₂D₃NO₅

Mol. weight245.25

Details

M-536BACK ORDER

Metamizole-d3 Sodium (Dipyrone-d3 Sodium)

CAS #N/A

Mol. formulaC13H13N3O4SD3 Na

Mol. weight313.37 22.99

Details

M-5430IN STOCK

Mosapride Impurity 10-d5

CAS #NA

Mol. formulaC₁₂H₈D₅Cl₂NO₄

Mol. weight311.17

Details

M-545IN STOCK

Mosapride-d5

CAS #1246820-66-5

Mol. formulaC₂₁H₂₀D₅ClFN₃O₃

Mol. weight426.93

Details

M-552BACK ORDER

Monepantel-d5

CAS #887148-69-8 (non-d)

Mol. formulaC20H8F6N3O2SD5

Mol. weight478.43

Details

M-553IN STOCK

rac-Monepantel-d5

CAS #2747918-33-6

Mol. formulaC₂₀H₈D₅F₆N₃O₂S

Mol. weight478.42

Details

M-554IN STOCK

rac-Monepantel Sulfone-d5

CAS #NA

Mol. formulaC₂₀H₈D₅F₆N₃O₄S

Mol. weight510.42

Details

M-5617BACK ORDER

Megestrol-13C-d3

CAS #NA

Mol. formulaC₂₁¹³CH₂₇D₃O₃

Mol. weight346.49

Details

M-582IN STOCK

Maraviroc-d6

CAS #1033699-22-7

Mol. formulaC₂₉H₃₅D₆F₂N₅O

Mol. weight519.71

Details

M-591IN STOCK

Moxidectin-d3

CAS #NA

Mol. formulaC₃₇H₅₀D₃NO₈

Mol. weight642.85

Details

M-604IN STOCK

Metoclopramide-d3

CAS #1216522-89-2

Mol. formulaC₁₄H₁₉D₃ClN₃O₂

Mol. weight302.82

Details

M-606BACK ORDER

Metoclopramide-d3 N-Oxide

CAS #NA

Mol. formulaMetoclopramide-d3 N-Oxide

Mol. weight318.82

Details

M-6113BACK ORDER

Mebendazole EP Impurity A-13C6

CAS #NA

Mol. formulaC₈¹³C₆H₁₁N₃O

Mol. weight243.22

Details

M-619BACK ORDER

5-Hydroxymebendazole-d3

CAS #1173020-86-4

Mol. formulaC16H12N3O3D3

Mol. weight300.33

Details

M-621IN STOCK

Methenamine-d12 (Glycine EP Impurity D-d12, Hexamethylenetetramine-d12)

CAS #23304-08-7

Mol. formulaC₆N₄D₁₂

Mol. weight152.26

Details

M-6311IN STOCK

Metronidazole-d3

CAS #83413-09-6

Mol. formulaC6H6N3O3D3

Mol. weight174.18

Details

M-6312BACK ORDER

Hydroxy Metronidazole-d2

CAS #4812-40-2 (non-d)

Mol. formulaC6H7N3O4D2

Mol. weight189.17

Details

M-6338BACK ORDER

Isometronidazole-d4

CAS #2469037-64-5

Mol. formulaC₆H₅D₄N₃O₃

Mol. weight175.18

Details

M-6339BACK ORDER

Isometronidazole-d4 HCl

CAS #2748356-10-5

Mol. formulaC₆H₅D₄N₃O₃. HCl

Mol. weight175.18 36.46

Details

M-6340BACK ORDER

Metronidazole-d4 HCl

CAS #1261397-74-3

Mol. formulaC₆H₅D₄N₃O₃. HCl

Mol. weight175.18 36.46

Details

M-639IN STOCK

Metronidazole-d4

CAS #1261392-47-5

Mol. formulaC₆H₅D₄N₃O₃

Mol. weight175.18

Details

M-6417BACK ORDER

1-Deoxynojirimycin-d3

CAS #NA

Mol. formulaC₆H₁₀D₃NO₄

Mol. weight166.19

Details

M-642IN STOCK

Miglitol-d4

CAS #NA

Mol. formulaC₈H₁₃D₄NO₅

Mol. weight211.25

Details

M-643IN STOCK

Miglitol-d4 HCl

CAS #NA

Mol. formulaC₈H₁₃D₄NO₅. HCl

Mol. weight211.25 36.46

Details

M-651BACK ORDER

Mesopram-13C-d3

CAS #NA

Mol. formulaC₁₄H₁₆NO₄D₃

Mol. weight269.32

Details

M-6613BACK ORDER

Milbemycin-d5 Oxime (Mixture of A3-d5 and A4-d5)

CAS #NA

Mol. formulaC₃₄H₄₇D₅NO₇. C₃₅H₄₉D₅NO₇

Mol. weight591.82 605.85

Details

M-672IN STOCK

Mevalonic Acid-13C-d3 Sodium Salt

CAS #2747918-57-4

Mol. formulaC₅¹³CH₈D₃O₄. Na

Mol. weight151.16 22.99

Details

M-6884BACK ORDER

Medetomidine-13C-d3 HCl

CAS #NA

Mol. formulaC₁₃H₁₃N₂D₃. HCl

Mol. weight204.29 36.46

Details

M-7012IN STOCK

7-Hydroxy Methotrexate-d3 Monosodium Salt

CAS #NA

Mol. formulaC₂₀H₁₈D₃N₈O₆. Na

Mol. weight472.46 22.99

Details

M-7021BACK ORDER

Methotrexate-d3 Diglutamate Trifluoroacetate

CAS #432545-63-6 (free amine); 41600-13-9 (non-labelled)

Mol. formulaC25H26D3N9O8. (C2HF3O2)n

Mol. weight586.57

Details

M-7023BACK ORDER

Methotrexate-d3 Triglutamate Trifluoroacetate

CAS #432545-63-6 (free amine); 41600-14-0 (non-labelled)

Mol. formulaC30H33D3N10O11. (C2HF3O2)m

Mol. weight715.69

Details

M-7025BACK ORDER

Methotrexate-d3 Tetraglutamate Trifluoroacetate

CAS #432545-63-6 (free amine); 73610-81-8 (non-labelled)

Mol. formulaC35H40D3N11O14. (C2HF3O2)n

Mol. weight844.80

Details

M-7027BACK ORDER

Methotrexate-d3 Heptaglutamate Trifluoroacetate

CAS #432545-63-6 (free amine); 59-05-2 (non-labelled)

Mol. formulaC50H61D3N14O23. C2HF3O2

Mol. weight1232.14

Details

M-7038IN STOCK

Methotrexate-13C-d3 Disodium Salt

CAS #NA

Mol. formulaC₁₉¹³CH₁₉D₃N₈O₅. 2Na

Mol. weight458.44 2*22.99

Details

M-7063BACK ORDER

Methotrexate EP Impurity E-13C-d3 (Methotrexate USP Related Compound E-13C-d3)

CAS #NA

Mol. formulaC₁₄¹³CH₁₂D₃N₇O₂

Mol. weight329.34

Details

M-7065BACK ORDER

7-Hydroxy Methotrexate-13C-d3

CAS #NA

Mol. formulaC₁₉¹³CH₁₉D₃N₈O

Mol. weight474.46

Details

M-712IN STOCK

Methazolamide-d6

CAS #NA

Mol. formulaC₅H₂D₆N₄O₃S₂

Mol. weight242.30

Details

M-732IN STOCK

Miconazole-d5

CAS #1216653-50-7

Mol. formulaC₁₈H₉D₅Cl₄N₂O

Mol. weight421.15

Details

M-7323BACK ORDER

Miconazole-d10

CAS #NA

Mol. formulaC₁₈H₄D₁₀Cl₄N₂O

Mol. weight426.18

Details

M-7324BACK ORDER

Miconazole-d11

CAS #NA

Mol. formulaC₁₈H₃D₁₁Cl₄N₂O

Mol. weight427.19

Details

M-742IN STOCK

Metolazone-d7

CAS #2714484-71-4

Mol. formulaC₁₆H₉D₇ClN₃O₃S

Mol. weight372.87

Details

M-7612IN STOCK

6-Sulfatoxy Melatonin-d4 Sodium Salt

CAS #NA

Mol. formulaC₁₃H₁₁D₄N₂O₆S. Na

Mol. weight331.36 22.99

Details

M-762IN STOCK

Melatonin-d4

CAS #66521-38-8

Mol. formulaC₁₃H₁₂D₄N₂O₂

Mol. weight236.31

Details

M-7621IN STOCK

Melatonin EP Impurity C-d4 (Melatonin USP Related Compound A-d4)

CAS #96236-05-4

Mol. formulaC₁₁H₁₀D₄N₂O

Mol. weight194.27

Details

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