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

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Showing 5101–5200 of 6718 standards · Stable Isotope Labeled

P-575IN STOCK

2-Isopropoxyphenol-d7

CAS #4812-20-8

Mol. formulaC9H5O2D7

Mol. weight159.24

Details

P-5753IN STOCK

Phenylsulfate-d5 Sodium Salt

CAS #NA

Mol. formulaC₆D₅O₄S. Na

Mol. weight178.19 22.99

Details

P-5756BACK ORDER

4-Ethylphenyl-d9 Sulfate Potassium Salt

CAS #NA

Mol. formulaC₈D₉O₄S. K

Mol. weight210.27 39.10

Details

P-5765BACK ORDER

iso-Butyl 4-Hydroxybenzoate-2,3,5,6-d4

CAS #1219805-33-0

Mol. formulaC₁₁H₁₀D₄O₃

Mol. weight198.25

Details

P-602IN STOCK

Prilocaine-d7 HCl (Propitocaine-d7 HCl)

CAS #NA

Mol. formulaC₁₃H₁₃D₇N₂O. HCl

Mol. weight227.36 36.46

Details

P-611IN STOCK

Prothionamide-d5

CAS #NA

Mol. formulaC9H7N2SD5

Mol. weight185.30

Details

P-613IN STOCK

Prothionamide-d5 Sulfoxide

CAS #NA

Mol. formulaC9H7N2OSD5

Mol. weight201.30

Details

P-622IN STOCK

Pyridostigmine-d3 Bromide

CAS #1633751-00-4

Mol. formulaC₉H₁₀D₃N₂O₂. Br

Mol. weight184.23 79.90

Details

P-623IN STOCK

Pyridostigmine-d6 Bromide

CAS #2375858-08-3

Mol. formulaC₉H₇D₆N₂O₂. Br

Mol. weight187.25 79.90

Details

P-6316BACK ORDER

trans-Hydroxy Praziquantel-d5

CAS #NA

Mol. formulaC₁₉H₁₉D₅N₂O₃

Mol. weight333.44

Details

P-6317BACK ORDER

N-Nitroso Praziquantel Impurity 3

CAS #NA

Mol. formulaC₁₄H₂₁N₃O₄

Mol. weight295.3

Details

P-632IN STOCK

Praziquantel-d11

CAS #1246343-36-1

Mol. formulaC₁₉H₁₃D₁₁N₂O₂

Mol. weight323.48

Details

P-638IN STOCK

(R)-Praziquantel-d11

CAS #1399880-38-6

Mol. formulaC19H13N2O2D11

Mol. weight323.48

Details

P-639IN STOCK

(S)-Praziquantel-d11

CAS #57452-97-8 (non-labelled)

Mol. formulaC19H13D11N2O2

Mol. weight323.48

Details

P-6410BACK ORDER

Pitavastatin Lactone-d4

CAS #N/A

Mol. formulaC25H18FNO3D4

Mol. weight407.48

Details

P-642BACK ORDER

Pitavastatin-d5 Sodium Salt

CAS #NA

Mol. formulaC₂₅H₁₈D₅FNO₄. Na

Mol. weight425.49 22.99

Details

P-645IN STOCK

Pitavastatin-d4 Calcium Salt

CAS #NA

Mol. formula2 C₂₅H₁₉D₄FNO₄. Ca

Mol. weight2*424.49 40.08

Details

P-6460IN STOCK

Pitavastatin-d4 Sodium Salt

CAS #NA

Mol. formulaC₂₅H₁₉D₄FNO₄. Na

Mol. weight424.49 22.99

Details

P-6470BACK ORDER

Pitavastatin-13C6

CAS #NA

Mol. formulaC₁₉¹³C₆H₂₀FNO₄

Mol. weight423.39

Details

P-6481IN STOCK

(Z)-Pitavastatin-d4 Sodium Salt

CAS #NA

Mol. formulaC₂₅H₁₉D₄FNO₄. Na

Mol. weight424.49 22.99

Details

P-652BACK ORDER

Pinacolone-d3

CAS #NA

Mol. formulaC6H9OD3

Mol. weight103.18

Details

P-654BACK ORDER

Pinacolone Alcohol-d4

CAS #NA

Mol. formulaC6H10OD4

Mol. weight106.20

Details

P-656BACK ORDER

PMPA-d3

CAS #172023-63-1

Mol. formulaC7H14O3PD3

Mol. weight183.20

Details

P-6625BACK ORDER

Defluoro Paliperidone-d4

CAS #NA

Mol. formulaC₂₃H₂₄D₄N₄O₃

Mol. weight412.53

Details

P-6626BACK ORDER

Paliperidone Palmitate-d31

CAS #NA

Mol. formulaC₃₉H₂₆FN₄O₄D₃₁

Mol. weight696.10

Details

P-682IN STOCK

Pemetrexed-13C5 Disodium Salt

CAS #NA

Mol. formulaC₁₅¹³C₅H₁₉N₅O₆. ₂ Na

Mol. weight430.35 2*22.99

Details

P-706IN STOCK

Pinaverium-d4 Bromide (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₂₆H₃₇D₄BrNO₄. Br

Mol. weight515.55 79.90

Details

P-711IN STOCK

Pyridoxal-d3 5-Phosphate

CAS #1354560-58-9

Mol. formulaC₈H₇D₃NO₆P

Mol. weight250.16

Details

P-712BACK ORDER

Pyridoxal-d5 5-Phosphate

CAS #NA

Mol. formulaC8H5D5NO6P

Mol. weight252.17

Details

P-7128IN STOCK

Pyridoxine-d4

CAS #NA

Mol. formulaC₈H₇D₄NO₃

Mol. weight173.20

Details

P-713IN STOCK

Pyridoxine-d3 HCl

CAS #1189921-12-7

Mol. formulaC₈H₈D₃NO₃. HCl

Mol. weight172.20 36.46

Details

P-7138BACK ORDER

Pyridoxol-d3 5-Phosphate

CAS #NA

Mol. formulaC₈H₉D₃NO₆P

Mol. weight252.18

Details

P-715IN STOCK

Pyridoxal-d3 HCl

CAS #1173023-49-8

Mol. formulaC₈H₆D₃NO₃. HCl

Mol. weight170.18 36.46

Details

P-719IN STOCK

4-Pyridoxic Acid-d3

CAS #1435934-03-4

Mol. formulaC₈H₆D₃NO₄

Mol. weight186.18

Details

P-722BACK ORDER

Povidone EP Impurity A-d4

CAS #NA

Mol. formulaC₆H₅D₄NO

Mol. weight115.17

Details

P-7311BACK ORDER

DL-Ethyl Panthenol-d5

CAS #667-84-5 (non-labelled)

Mol. formulaC11H18NO4D5

Mol. weight238.34

Details

P-7410IN STOCK

Piperacillin-d5 (N-ethyl-d5)

CAS #NA

Mol. formulaC₂₃H₂₂D₅N₅O₇S

Mol. weight522.59

Details

P-7463IN STOCK

Piperacillin EP Impurity M-d5 Disodium Salt

CAS #NA

Mol. formulaC₂₃H₂₂D₅N₅O₈S. 2 Na

Mol. weight538.59 2*22.99

Details

P-749BACK ORDER

Piperacillin-d5 (phenyl-d5)

CAS #NA

Mol. formulaC₂₃H₂₂D₅N₅O₇S

Mol. weight522.59

Details

P-765BACK ORDER

Pyrantel Pamoate-d10

CAS #NA

Mol. formulaC₂₃H₆D₁₀O₆. C₁₁H₁₄N₂S

Mol. weight398.44 206.31

Details

P-775IN STOCK

Pilocarpine-d3 HCl

CAS #1217838-88-4

Mol. formulaC₁₁H₁₃D₃N₂O₂. HCl

Mol. weight211.28 36.46

Details

P-7816BACK ORDER

Promestriene-13C-d3

CAS #NA

Mol. formulaC₂₁¹³CH₂₉D₃O_₂

Mol. weight332.51

Details

P-796BACK ORDER

Sodium 3-(Trimethylsilyl)propionate-d4

CAS #24493-21-8

Mol. formulaC₆H₉D₄O₂Si. Na

Mol. weight49.28 22.99

Details

P-798BACK ORDER

Calcium Propionate-d5

CAS #NA

Mol. formulaC₃D₅O₂ 0.5 Ca

Mol. weight78.10 0.5*40.08

Details

P-801IN STOCK

Pimozide-d4

CAS #NA

Mol. formulaC₂₈H₂₅D₄F₂N₃O

Mol. weight465.58

Details

P-814BACK ORDER

Picosulfate-d12 Sodium

CAS #10040-45-6 (non-d)

Mol. formulaC18HNO8S2D12 2Na

Mol. weight447.51 2x22.99

Details

P-815BACK ORDER

Picosulfate-d8 Sodium

CAS #10040-45-6 (non-d)

Mol. formulaC18H5NO8S2D8 2Na

Mol. weight443.48 2x22.99

Details

P-833IN STOCK

Tris(1,3-dichloro 2-propyl) Phosphate-d15

CAS #1447569-77-8

Mol. formulaC₉D₁₅Cl₆O₄P

Mol. weight445.98

Details

P-842BACK ORDER

Panobinostat-d4

CAS #N/A

Mol. formulaC₂₁H₁₉N₃O₂D₄

Mol. weight353.46

Details

P-843IN STOCK

Panobinostat-d4 HCl

CAS #NA

Mol. formulaC₂₁H₁₉D₄N₃O₂. HCl

Mol. weight353.46 36.46

Details

P-851BACK ORDER

Pleconaril-d6

CAS #NA

Mol. formulaC₁₈H₁₄F₃N₃O₃D₆

Mol. weight389.41

Details

P-852IN STOCK

Pleconaril-d4

CAS #NA

Mol. formulaC₁₈H₁₄F₃N₃O₃D₄

Mol. weight385.38

Details

P-8602BACK ORDER

Pyridoxamine-d3 DiHCl

CAS #1173023-45-4

Mol. formulaC₈H₁₁D₃Cl₂N₂O₂

Mol. weight244.13

Details

P-8604IN STOCK

Pyridoxamine-d5 DiHCl

CAS #NA

Mol. formulaC₈H₇D₅N₂O₂. 2HCl

Mol. weight173.23 2*36.46

Details

P-879BACK ORDER

Phenoxymethylpenicillin Potassium EP Impurity A-d7

CAS #30220-69-0

Mol. formulaC₁₆H₁₁D₇N₂O₄S

Mol. weight341.43

Details

P-883IN STOCK

Propiverine-d7 HCl

CAS #NA

Mol. formulaC₂₃H₂₂D₇NO₃. HCl

Mol. weight374.53 36.46

Details

P-887BACK ORDER

Propiverine-d7 N-Oxide

CAS #NA

Mol. formulaC23H22D7NO4

Mol. weight390.53

Details

P-8911BACK ORDER

Penicillamine Impurity 8-d3 (Mixture of Isomers)

CAS #NA

Mol. formulaC₁₂H₁₁N₂O₆S₂D₃

Mol. weight349.40

Details

P-892IN STOCK

D-Penicillamine-d3 (Bacampicillin EP Impurity F-d3 (R-Isomer))

CAS #2925655-01-0

Mol. formulaC₅H₈D₃NO₂S

Mol. weight152.23

Details

P-906IN STOCK

Pramoxine-d9 HCl

CAS #NA

Mol. formulaC₁₇H₁₈D₉NO₃. HCl

Mol. weight302.46 36.46

Details

P-961BACK ORDER

Propantheline Bromide-d3

CAS #NA

Mol. formulaC₂₃H₂₇NO₃D₃. Br

Mol. weight451.42

Details

P-963BACK ORDER

9-Hydroxy Propantheline-d3 Bromide

CAS #NA

Mol. formulaC23H27NO4D3 . Br

Mol. weight387.52 79.90

Details

P-972BACK ORDER

Phenindione-d5

CAS #NA

Mol. formulaC15H5O2D5

Mol. weight227.28

Details

PA-136020IN STOCK

Atosiban-d5 Trifluoroacetate

CAS #NA

Mol. formulaC₄₃H₆₂D₅N₁₁O₁₂S₂. C₂HF₃O₂

Mol. weight999.22 114.02

Details

PA-200002BACK ORDER

Anidulafungin-d11

CAS #NA

Mol. formulaC₅₈H₆₂N₇O₁₇D₁₁

Mol. weight1151.33

Details

PA-319002IN STOCK

Alarelin-d7 Ditrifluoroacetate

CAS #NA

Mol. formulaC₅₆H₇₁D₇N₁₆O₁₂. 2C₂HF₃O₂

Mol. weight1174.38 2*114.02

Details

PA-329002IN STOCK

Monomethylauristatin E-d8

CAS #2070009-72-0

Mol. formulaC₃₉H₅₉D₈N₅O₇

Mol. weight726.04

Details

PA-329005IN STOCK

Auristatin F-d8

CAS #NA

Mol. formulaC₄₀H₅₉D₈N₅O₈

Mol. weight754.05

Details

PA-329007BACK ORDER

Auristatin F-HPA-d8

CAS #NA

Mol. formulaC₄₃H₆₆D₈N₆O₈

Mol. weight811.15

Details

PA-329008BACK ORDER

Monomethyl Auristatin F-d8

CAS #NA

Mol. formulaC₃₉H₅₇D₈N₅O₈

Mol. weight740.02

Details

PA-357002IN STOCK

Afamelanotide-d8 Tritrifluoroacetate

CAS #NA

Mol. formulaC₇₈H₁₀₃D₈N₂₁O₁₉. 3 C₂HF₃O₂

Mol. weight1654.92 3*114.02

Details

PA-407002BACK ORDER

Abarelix-d7 Ditrifluoroacetate

CAS #NA

Mol. formulaC₇₂H₈₈D₇ClN₁₄O₁₄. 2C₂HF₃O₂

Mol. weight1423.13 2* 114.02

Details

PB-073036IN STOCK

Bacitracin A-d7 Tritrifluoroacetate

CAS #NA

Mol. formulaC₆₆H₉₆D₇N₁₇O₁₆S. 3 C₂HF₃O₂

Mol. weight1429.76 3*114.02

Details

PB-073037BACK ORDER

Bacitracin B1-d7

CAS #NA

Mol. formulaC₆₅H₉₄D₇N₁₇O₁₆S. 3C₂HF₃O₂

Mol. weight1415.73 3* 114.02

Details

PB-073038BACK ORDER

Bacitracin B2-d7

CAS #NA

Mol. formulaC₆₅H₉₄D₇N₁₇O₁₆S. 3C₂HF₃O₂

Mol. weight1415.73 3*114.02

Details

PB-073039BACK ORDER

Bacitracin B3-d7

CAS #NA

Mol. formulaC₆₅H₉₄D₇N₁₇O₁₆S. 3C₂HF₃O₂

Mol. weight1415.73 3*114.02

Details

PB-1010BACK ORDER

Buserelin EP Impurity A-d7

CAS #NA

Mol. formulaC₆₀H₇₉D₇N₁₆O₁₃

Mol. weight1246.49

Details

PB-1011BACK ORDER

Buserelin EP Impurity F-d7

CAS #NA

Mol. formulaC₆₃H₈₄D₇N₁₇O₁₅

Mol. weight1333.57

Details

PB-1012BACK ORDER

Buserelin EP Impurity G-d7

CAS #NA

Mol. formulaC₆₅H₈₆D₇N₁₇O₁₄

Mol. weight1343.61

Details

PB-102IN STOCK

Buserelin-d7 Tritrifluoroacetate

CAS #NA

Mol. formulaC₆₀H₇₉D₇N₁₆O₁₃. 3 C₂HF₃O₂

Mol. weight1246.49 3*114.02

Details

PB-122018IN STOCK

Bivalirudin-d7 Ditrifluoroacetate

CAS #NA

Mol. formulaC₉₈H₁₃₁D₇N₂₄O₃₃. 2 C₂HF₃O₂

Mol. weight2187.36 2*114.02

Details

PB-200002BACK ORDER

BQ-123-d7

CAS #NA

Mol. formulaC₃₁H₃₅D₇N₆O₇

Mol. weight617.75

Details

PB-200003BACK ORDER

BQ-123-13C6-15N

CAS #NA

Mol. formulaC₂₅¹³C₆H₄₂N₅¹⁵NO₇

Mol. weight617.66

Details

PB-289002IN STOCK

Bradykinin-d8 Tritrifluoroacetate

CAS #NA

Mol. formulaC₅₀H₆₅D₈N₁₅O₁₁. 3 C₂HF₃O₂

Mol. weight1068.28 3*114.02

Details

PB-312002BACK ORDER

Bofanglutide-d8

CAS #NA

Mol. formulaC₁₈₉H₂₈₇D₈N₄₅O₅₉

Mol. weight4149.74

Details

PC-252010IN STOCK

Cetrorelix-d7 Ditrifluoroacetate

CAS #NA

Mol. formulaC₇₀H₈₂D₁₀ClN₁₇O₁₄. 2 C₂HF₃O₂

Mol. weight1438.10 2*114.02

Details

PC-279020IN STOCK

Carbetocin-d7

CAS #NA

Mol. formulaC₄₅H₆₂D₇N₁₁O₁₂S

Mol. weight995.21

Details

PC-321004BACK ORDER

Sodium Colistin A-d5 Methanesulfonate

CAS #NA

Mol. formulaC₅₈H₁₀₅D₅N₁₆O₂₈S₅. 5Na

Mol. weight1644.93 5*22.99

Details

PC-321005BACK ORDER

Sodium Colistin B-d7 Methanesulfonate

CAS #NA

Mol. formulaC₅₇H₁₀₁D₇N₁₆O₂₈S₅. 5 Na

Mol. weight1632.88 5*22.99

Details

PC-321010IN STOCK

Colistin B-d7 Pentatrifluoroacetate (Polymyxin E2-d7 Pentatrifluoroacetate)

CAS #NA

Mol. formulaC₅₂H₉₁D₇N₁₆O₁₃. 5 C₂HF₃O₂

Mol. weight1162.50 5*114.02

Details

PC-321011IN STOCK

Colistin A-d7 Pentatrifluoroacetate (Polymyxin E1-d7 Pentatrifluoroacetate)

CAS #NA

Mol. formulaC₅₃H₉₃D₇N₁₆O₁₃. 5 C₂HF₃O₂

Mol. weight1176.52 5*114.02

Details

PC-322050IN STOCK

Calcitonin (Salmon)-d7 Pentatrifluoroacetate

CAS #NA

Mol. formulaC₁₄₅H₂₃₃D₇N₄₄O₄₈S₂. 5 C₂HF₃O₂

Mol. weight3438.94 5*114.02

Details

PC-477002BACK ORDER

Cargutocin-d7

CAS #NA

Mol. formulaC₄₂H₅₈D₇N₁₁O₁₂

Mol. weight923.09

Details

PC-543BACK ORDER

Cyclosporine A-d4

CAS #NA

Mol. formulaC₆₂H₁₀₇N₁₁O₁₂D₄

Mol. weight1206.67

Details

PC-5441IN STOCK

Cyclosporin A-13C2-d4 (Cyclosporine-13C2-d4)

CAS #NA

Mol. formulaC₆₀¹³C₂H₁₀₇D₄N₁₁O₁₂

Mol. weight1208.64

Details

PC-5446BACK ORDER

Cyclosporine A-d3

CAS #NA

Mol. formulaC₆₂H₁₀₈D₃N₁₁O₁₂

Mol. weight1205.65

Details

PC-5453BACK ORDER

Cyclosporin Impurity 10-13C2,d4

CAS #NA

Mol. formulaC₆₀¹³C₂H₁₀₅D_{4/_{N₁₁O₁₁}}

Mol. weight1190.63

Details

PD-107002IN STOCK

Deslorelin-d7 Ditrifluoroacetate

CAS #NA

Mol. formulaC₆₄H₇₆D₇N₁₇O₁₂. 2 C₂HF₃O₂

Mol. weight1289.52 2*114.02

Details

PD-122015BACK ORDER

Daptomycin-d5

CAS #1356579-56-0

Mol. formulaC₇₂H₉₆D₅N₁₇O₂₆

Mol. weight1625.72

Details

PD-188002IN STOCK

Degarelix-d7 Trifluoroacetate

CAS #NA

Mol. formulaC₈₂H₉₆D₇ClN₁₈O₁₆. C₂HF₃O₂

Mol. weight1639.33 114.02

Details

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