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

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Showing 1–100 of 208 standards · Stable Isotope Labeled

I-0112BACK ORDER

Imipramine-d6

CAS #65100-45-0

Mol. formulaC₁₉H₁₈D₆N₂

Mol. weight286.45

Details

I-0114BACK ORDER

2-Hydroxy Imipramine-d6

CAS #1189880-70-3

Mol. formulaC₁₉H₁₈D₆N₂O

Mol. weight302.45

Details

I-012IN STOCK

Imipramine-d3 HCl

CAS #112898-42-7

Mol. formulaC₁₉H₂₁D₃N₂. HCl

Mol. weight283.43 36.46

Details

I-013IN STOCK

Imipiramine-d4

CAS #50-49-7(non-d

Mol. formulaC₁₉H₂₀N₂D₄

Mol. weight284.44

Details

I-022IN STOCK

Irbesartan-d4

CAS #1216883-23-6

Mol. formulaC₂₅H₂₄D₄N₆O

Mol. weight432.56

Details

I-0240IN STOCK

Irbesartan Impurity 28-d15

CAS #NA

Mol. formulaC₁₉D₁₅N₃

Mol. weight300.44

Details

I-0318IN STOCK

N-Desalkyl Itraconazole-d8

CAS #NA

Mol. formulaC₃₁H₂₂D₈Cl₂N₈O₄

Mol. weight657.58

Details

I-032IN STOCK

Itraconazole-d3

CAS #NA

Mol. formulaC₃₅H₃₅D₃Cl₂N₈O₄

Mol. weight708.66

Details

I-033IN STOCK

Itraconazole-d5

CAS #1217510-38-7

Mol. formulaC₃₅H₃₃D₅Cl₂N₈O₄

Mol. weight710.67

Details

I-0353BACK ORDER

Keto Itraconazole-d8

CAS #NA

Mol. formulaC₃₅H₂₈D₈Cl₂N₈O₅

Mol. weight727.67

Details

I-036IN STOCK

Itraconazole-d9

CAS #NA

Mol. formulaC₃₅H₂₉D₉Cl₂N₈O₄

Mol. weight714.70

Details

I-037IN STOCK

Hydroxy Itraconazole-d8 (Mixture of Diastereomers)

CAS #1217516-26-1

Mol. formulaC₃₅H₃₀D₈Cl₂N₈O₅

Mol. weight729.69

Details

I-041IN STOCK

Ibuprofen-d3

CAS #121662-14-4

Mol. formulaC₁₃H₁₅D₃O₂

Mol. weight209.30

Details

I-04114BACK ORDER

Ibuprofen EP Impurity B-d3 Sodium Salt

CAS #NA

Mol. formulaC₁₃H₁₄D₃O₂. Na

Mol. weight208.30 22.99

Details

I-0446IN STOCK

(S)-Ibuprofen-d3

CAS #1329643-44-8

Mol. formulaC₁₃H₁₅D₃O₂

Mol. weight209.30

Details

I-0447IN STOCK

(R)-Ibuprofen-d3

CAS #121702-86-1

Mol. formulaC₁₃H₁₅D₃O₂

Mol. weight209.30

Details

I-0469BACK ORDER

Ibuprofen Carboxylic Acid-d3 (Mixture of Diastereomers)

CAS #1216505-29-1

Mol. formulaC13H13D3O4

Mol. weight239.29

Details

I-047IN STOCK

Ibuprofen-13C-d3

CAS #1261394-40-4

Mol. formulaC₁₂¹³CH₁₅D₃O₂

Mol. weight210.30

Details

I-0481BACK ORDER

2-Hydroxyibuprofen-d3

CAS #NA

Mol. formulaC₁₃H₁₅D₃O₃

Mol. weight225.30

Details

I-0483BACK ORDER

m-Isobutyl Ibuprofen-13C-d3

CAS #NA

Mol. formulaC₁₂¹³CH₁₅D₃O₂

Mol. weight210.30

Details

I-051002IN STOCK

Indoramine-d5

CAS #26844-12-2(non-d)

Mol. formulaC22H20N3OD5

Mol. weight352.49

Details

I-051004BACK ORDER

6-Hydroxy Indoramin-d5

CAS #NA

Mol. formulaC22H20N3O2D5

Mol. weight368.49

Details

I-053002IN STOCK

Ilaprazole-d3

CAS #1070969-17-3

Mol. formulaC₁₉H₁₅D₃N₄O₂S

Mol. weight369.46

Details

I-055002BACK ORDER

Idarubicin-13C-d3

CAS #NA

Mol. formula13C C25H24NO9D3

Mol. weight501.51

Details

I-055004BACK ORDER

Idarubicinol-13C-d3

CAS #NA

Mol. formula13C C25H26NO9D3

Mol. weight503.53

Details

I-055005BACK ORDER

Idarubicin-d4

CAS #N/A

Mol. formulaC26H23NO9D4

Mol. weight501.53

Details

I-055006BACK ORDER

Idarubicinol-d4

CAS #N/A

Mol. formulaC26H25NO9D4

Mol. weight503.55

Details

I-056003IN STOCK

Ivacaftor-d19

CAS #1413431-22-7

Mol. formulaC₂₄H₉D₁₉N₂O₃

Mol. weight411.61

Details

I-056008BACK ORDER

Ivacaftor-d18

CAS #1413431-05-6

Mol. formulaC₂₄H₁₀D₁₈N₂O₃

Mol. weight410.61

Details

I-056013BACK ORDER

Ivacaftor Impurity 4-d20

CAS #NA

Mol. formulaC₁₆H₃D₂₀NO₅

Mol. weight329.48

Details

I-059006BACK ORDER

Iminostilbene-d2 (Carbamazepine EP Impurity D-d2, Carbamazepine USP Related Compound B-d2, Dibenzazepine-d2)

CAS #91704-65-3

Mol. formulaC₁₄H₉D₂N

Mol. weight195.26

Details

I-059007IN STOCK

Iminostilbene-d4 (Carbamazepine EP Impurity D-d4, Carbamazepine USP Related Compound B -d4, Dibenzazepine-d4)

CAS #NA

Mol. formulaC₁₄H₇D₄N

Mol. weight197.27

Details

I-059013IN STOCK

N-Nitroso Iminostilbene-d4 (N-Nitroso Carbamazepine EP Impurity D-d4, N-Nitroso Carbamazepine USP Related Compound B-d4, N-Nitroso Dibenzazepine-d4)

CAS #NA

Mol. formulaC₁₄H₆D₄N₂O

Mol. weight226.27

Details

I-061IN STOCK

Iprodione-d3

CAS #36734-19-7 (non-d)

Mol. formulaC13H10Cl2N3O3D3

Mol. weight333.19

Details

I-061001IN STOCK

Ibrutinib-d5 (PCI-32765-d5)

CAS #1553977-17-5

Mol. formulaC₂₅H₁₉D₅N₆O₂

Mol. weight445.54

Details

I-061018IN STOCK

(S)-Ibrutinib-d5

CAS #NA

Mol. formulaC₂₅H₁₉D₅N₆O₂

Mol. weight445.54

Details

I-063BACK ORDER

Iprodione-d7

CAS #36734-19-7 (non-d)

Mol. formulaC13H6Cl2N3O3D7

Mol. weight337.22

Details

I-063002IN STOCK

Isoproturon-13C6

CAS #34123-59-6 (non-labelled)

Mol. formulaC12H18N2O

Mol. weight212.22

Details

I-064013IN STOCK

Istradefylline-13C-d3

CAS #NA

Mol. formulaC₁₉¹³CH₂₁D₃N₄O₄

Mol. weight388.45

Details

I-065010IN STOCK

Indacaterol-d3

CAS #2699828-16-3

Mol. formulaC₂₄H₂₅D₃N₂O₃

Mol. weight395.52

Details

I-067014BACK ORDER

Ifosfamide-d4

CAS #NA

Mol. formulaC₇H₁₁D₄Cl₂N₂O₂P

Mol. weight265.11

Details

I-067017BACK ORDER

Ifosfamide-d10

CAS #NA

Mol. formulaC₇H₆D₁₀ClN₂O₃P

Mol. weight252.70

Details

I-067018BACK ORDER

Ifosfamide-d8

CAS #NA

Mol. formulaC₇H₈D₈ClN₂O₃P

Mol. weight250.69

Details

I-069009BACK ORDER

Ixabepilone-13C2,15N

CAS #NA

Mol. formulaC₂₅¹³C₂H₄₂N₁₅NO₅S

Mol. weight509.68

Details

I-070001IN STOCK

Isavuconazole-d4

CAS #NA

Mol. formulaC₂₂H₁₃D₄F₂N₅OS

Mol. weight441.49

Details

I-070088BACK ORDER

Isavuconazole-13C-d4

CAS #NA

Mol. formulaC₂₁¹³CH₁₃D₄F₂N₅OS

Mol. weight442.49

Details

I-071003IN STOCK

Imazethapyr-d6

CAS #NA

Mol. formulaC₁₅H₁₃D₆N₃O₃

Mol. weight295.37

Details

I-072002IN STOCK

Ipidacrine-d6

CAS #NA

Mol. formulaC₁₂H₁₀D₆N₂

Mol. weight194.31

Details

I-073009BACK ORDER

Indigo-d8

CAS #NA

Mol. formulaC₁₆H₂D₈N₂O₂

Mol. weight270.32

Details

I-074004BACK ORDER

Ipragliflozin-d3

CAS #NA

Mol. formulaC₂₁H₁₈D₃FO₅S

Mol. weight407.47

Details

I-074006IN STOCK

Ipragliflozin-13C6

CAS #NA

Mol. formulaC₁₅¹³C₆H₂₁FO₅S

Mol. weight410.41

Details

I-075002IN STOCK

Ingavirin-d6

CAS #219694-63-0 (non-labelled)

Mol. formulaC₁₀H₉D₆N₃O₃

Mol. weight231.28

Details

I-077008IN STOCK

Ivermectin B1a-d2

CAS #NA

Mol. formulaC₄₈H₇₂D₂O₁₄

Mol. weight877.12

Details

I-077023IN STOCK

Ivermectin B1a-d6

CAS #NA

Mol. formulaC₄₈H₆₈D₆O₁₄

Mol. weight881.14

Details

I-077024IN STOCK

Ivermectin B1b-d2

CAS #NA

Mol. formulaC₄₇H₇₀D₂O₁₄

Mol. weight863.09

Details

I-077028BACK ORDER

Ivermectin B1a-13C-d3 (Major)

CAS #NA

Mol. formulaC₄₇¹³CH₇₁D₃O₁₄

Mol. weight879.12

Details

I-077029BACK ORDER

4a-Hydroxy Ivermectin B1a-13C-d3 (Major)

CAS #NA

Mol. formulaC₄₇¹³CH₇₁D₃O₁₅

Mol. weight895.12

Details

I-078002BACK ORDER

1-Methyl-13C-d3-1H-Imidazol-4-yl Acetic Acid

CAS #N/A

Mol. formulaC6H5N2O2D3

Mol. weight144.15

Details

I-078005IN STOCK

NP-AHD-13C3

CAS #957493-95-7

Mol. formulaC₇¹³C₃H₈N₄O₄

Mol. weight251.17

Details

I-078035BACK ORDER

1,1'-Carbonyldiimidazole-13C

CAS #181517-09-9

Mol. formulaC₆¹³CH₆N₄O

Mol. weight163.14

Details

I-078043BACK ORDER

Imidazole-d4

CAS #6923-01-9

Mol. formulaC₃D₄N₂

Mol. weight72.10

Details

I-078060BACK ORDER

1H-Imidazole-5-Propanoic Acid-13C-d2

CAS #NA

Mol. formulaC₅¹³CH₆D₂N₂O₂

Mol. weight143.15

Details

I-078062BACK ORDER

2-NP-AHD-13C3

CAS #1007476-86-9

Mol. formulaC₇¹³C₃H₈N₄O₄

Mol. weight251.18

Details

I-078063BACK ORDER

2-NP-AHD-d4

CAS #NA

Mol. formulaC₁₀H₄D₄N₄O₄

Mol. weight252.22

Details

I-078067IN STOCK

1H-Imidazole-5-Propanoic Acid-d4

CAS #NA

Mol. formulaC₆H₄D₄N₂O₂

Mol. weight144.17

Details

I-080002BACK ORDER

Icariin-d6

CAS #NA

Mol. formulaC₃₃H₃₄O₁₅D₆

Mol. weight682.71

Details

I-081IN STOCK

Isradipine-d7

CAS #2747915-77-9

Mol. formulaC₁₉H₁₄D₇N₃O₅

Mol. weight378.44

Details

I-083BACK ORDER

Isradipine-d6

CAS #75695-93-1(non-d)

Mol. formulaC19H15N3O5D6

Mol. weight377.43

Details

I-084BACK ORDER

Isradipine d3

CAS #NA

Mol. formulaC₁₉H₁₈N₃O₅D₃

Mol. weight374.41

Details

I-084002BACK ORDER

Idelalisib-d5

CAS #870281-82-6 (non-d)

Mol. formulaC22H13FN7OD5

Mol. weight420.46

Details

I-084005BACK ORDER

Idelalisib Metabolit-d5

CAS #NA

Mol. formulaC22H13FN7O2D5

Mol. weight436.46

Details

I-088002IN STOCK

Ixazomib Trimer-d21

CAS #NA

Mol. formulaC₄₂H₃₀D₂₁B₃Cl₆N₆O₉

Mol. weight1050.16

Details

I-091011BACK ORDER

JWH-175-d11

CAS #1794828-59-3

Mol. formulaC24H14ND11

Mol. weight338.54

Details

I-091020BACK ORDER

4-Hydroxyindole-d5

CAS #NA

Mol. formulaC₈H₂D₅NO

Mol. weight138.18

Details

I-091022BACK ORDER

1-Hydroxyl Indole-d6

CAS #NA

Mol. formulaC₈HD₆NO

Mol. weight139.19

Details

I-091024BACK ORDER

5-Hydroxyindole-d5

CAS #916979-23-2

Mol. formulaC₈H₂D₅NO

Mol. weight138.18

Details

I-091029BACK ORDER

Indole 3-Acetic Acid-d7

CAS #1173020-21-7

Mol. formulaC₁₀H₂D₇NO₂

Mol. weight182.23

Details

I-091030BACK ORDER

Indole 3-Aspartate-d7

CAS #NA

Mol. formulaC₁₄H₇D₇N₂O₅

Mol. weight297.32

Details

I-091044BACK ORDER

5-Methoxy-Indole-3-Carboxylic Acid-13C-d3

CAS #NA

Mol. formulaC₉¹³CH₆D₃NO₃

Mol. weight195.20

Details

I-091058

Controlled item — please contact our sales team

Details

I-091060BACK ORDER

5-Methoxyindoleacetic Acid-13C-d3

CAS #NA

Mol. formulaC₁₀¹³CH₈D₃NO₃

Mol. weight209.22

Details

I-091089

Details

I-092IN STOCK

Imatinib-d8

CAS #1092942-82-9

Mol. formulaC₂₉H₂₃D₈N₇O

Mol. weight501.66

Details

I-092033IN STOCK

Iguratimod-d5

CAS #2816542-08-0

Mol. formulaC₁₇H₉D₅N₂O₆S

Mol. weight379.40

Details

I-098002BACK ORDER

Iloprost-d6

CAS #NA

Mol. formulaC22H26D6O4

Mol. weight366.53

Details

I-1016BACK ORDER

Ibandronic Acid-13C-d3

CAS #1261734-84-2

Mol. formulaC₈¹³CH₂₀D₃NO₇P₂

Mol. weight323.24

Details

I-103IN STOCK

Ibandronic Acid-d3

CAS #1130899-41-0

Mol. formulaC₉H₂₀D₃NO₇P₂

Mol. weight322.25

Details

I-106006IN STOCK

Irganox 1076-d37 (Plastic Additive EP 11-d37, Plastic Additive USP 4-d37)

CAS #NA

Mol. formulaC₃₅H₂₅D₃₇O₃

Mol. weight568.10

Details

I-106008BACK ORDER

Oxaspiro-d20

CAS #NA

Mol. formulaC₁₇H₄D₂₀O₃

Mol. weight296.50

Details

I-106010IN STOCK

Irganox 245-d12

CAS #NA

Mol. formulaC₃₄H₃₈D₁₂O₈

Mol. weight598.84

Details

I-106011IN STOCK

Irganox 1010-d8 (Plastic Additive EP 09-d8, Plastic Additive USP 2-d8, Antioxidant 1010-d8)

CAS #NA

Mol. formulaC₇₃H₁₀₀D₈O₁₂

Mol. weight1185.70

Details

I-106012BACK ORDER

Irganox MD1024-d20

CAS #NA

Mol. formulaC₃₄H₃₂D₂₀N₂O₄

Mol. weight572.92

Details

I-106015BACK ORDER

Irganox PS800-d50

CAS #NA

Mol. formulaC₃₀H₈D₅₀O₄S

Mol. weight565.16

Details

I-106017BACK ORDER

Irganox 3114-d6

CAS #NA

Mol. formulaC₄₈H₆₃D₆N₃O₆

Mol. weight790.13

Details

I-106019IN STOCK

Irganox 1330-d6 (Plastic Additive EP 10-d6, Plastic Additive USP 3-d6)

CAS #NA

Mol. formulaC₅₄H₇₂D₆O₃

Mol. weight781.25

Details

I-106020BACK ORDER

Irganox-415-d18

CAS #NA

Mol. formulaC₂₂H₁₂D₁₈O₂S

Mol. weight376.65

Details

I-106024BACK ORDER

Irganox 1330-d9 (Plastic Additive EP 10-d9, Plastic Additive USP 3-d9)

CAS #NA

Mol. formulaC₅₄H₆₉D₉O₃

Mol. weight784.27

Details

I-106026IN STOCK

Ionox 100-d2

CAS #NA

Mol. formulaC₁₅H₂₂D₂O₂

Mol. weight238.37

Details

I-106027BACK ORDER

Irganox 1098-d12

CAS #NA

Mol. formulaC40H52D12N2O4

Mol. weight649.04

Details

I-106028BACK ORDER

Oxaspiro-d18

CAS #NA

Mol. formula C₁₇H₆D₁₈O₃

Mol. weight294.49

Details

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