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

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Showing 31901–32000 of 45668 standards · Impurities

P-247014INQUIRE FURTHER

(1R,2S)-N-Methylephedrine

CAS #552-79-4

Mol. formulaC₁₁H₁₇NO

Mol. weight179.26

Details

P-249018IN STOCK

Phloroglucinol EP Impurity D (Phloroglucide)

CAS #491-45-2

Mol. formulaC₁₂H₁₀O₅

Mol. weight234.21

Details

P-249019IN STOCK

Phloroglucinol EP Impurity E (1,2,4-Trihydroxybenzene, 1,2,4-Benzenetriol)

CAS #533-73-3

Mol. formulaC₆H₆O₃

Mol. weight126.11

Details

P-249020IN STOCK

Phloroglucinol EP Impurity K (4-Chlororesorcinol)

CAS #95-88-5

Mol. formulaC₆H₅ClO₂

Mol. weight144.55

Details

P-249021IN STOCK

Phloroglucinol EP Impurity O (4,6-Dichlororesorcinol)

CAS #137-19-9

Mol. formulaC₆H₄Cl₂O₂

Mol. weight179.00

Details

P-249049INQUIRE FURTHER

Phloroglucinol Impurity 1

CAS #NA

Mol. formulaC₁₁H₁₀O₅

Mol. weight222.20

Details

P-249050IN STOCK

Phloroglucinol Impurity 2

CAS #62218-04-6

Mol. formulaC₁₈H₁₄O₉

Mol. weight374.30

Details

P-249051BACK ORDER

Phloroglucinol Impurity 3

CAS #NA

Mol. formulaC₁₂H₈O₆

Mol. weight248.032

Details

P-249056BACK ORDER

Phloroglucinol Impurity 4

CAS #871893-76-4

Mol. formulaC₁₁H₁₂O₇

Mol. weight256.21

Details

P-249057BACK ORDER

Phloroglucinol Impurity 5

CAS #NA

Mol. formulaC₁₁H₈O₇

Mol. weight252.18

Details

P-249058BACK ORDER

Phloroglucinol Impurity 6

CAS #NA

Mol. formulaC₁₁H₁₀O₆

Mol. weight238.20

Details

P-249059BACK ORDER

Phloroglucinol Impurity 7

CAS #NA

Mol. formulaC₁₁H₁₂O₇

Mol. weight256.21

Details

P-249060BACK ORDER

Phloroglucinol Impurity 8

CAS #NA

Mol. formulaC₁₀H₈O₆

Mol. weight224.17

Details

P-249061BACK ORDER

Phloroglucinol Impurity 9

CAS #NA

Mol. formulaC₁₀H₈O₆

Mol. weight224.17

Details

P-249062IN STOCK

Phloroglucinol Impurity 10 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₁₁H₁₀O₇

Mol. weight254.19

Details

P-249063INQUIRE FURTHER

Phloroglucinol Impurity 11

CAS #NA

Mol. formulaC₁₂H₁₀O₈

Mol. weight 282.20

Details

P-249064BACK ORDER

Phloroglucinol Impurity 12

CAS #NA

Mol. formulaC₁₄Hsub>8O₇

Mol. weight288.21

Details

P-249065INQUIRE FURTHER

Phloroglucinol Impurity 13

CAS #NA

Mol. formulaC₁₈H₁₄O₉

Mol. weight374.30

Details

P-249066BACK ORDER

Phloroglucinol Impurity 14

CAS #NA

Mol. formulaC₁₆H₁₂O₆

Mol. weight300.27

Details

P-249067BACK ORDER

Phloroglucinol Impurity 15

CAS #72046-73-2

Mol. formulaC₁₉H₂₄O₆

Mol. weight348.40

Details

P-249068BACK ORDER

Phloroglucinol Impurity 16

CAS #96259-88-0

Mol. formulaC₁₈H₂₂O₆

Mol. weight334.37

Details

P-249069BACK ORDER

Phloroglucinol Impurity 17

CAS #634-94-6

Mol. formulaC₆H₆O₄

Mol. weight142.11

Details

P-249070BACK ORDER

Phloroglucinol Impurity 18

CAS #NA

Mol. formulaC₁₆H₁₀O₆

Mol. weight298.25

Details

P-249071BACK ORDER

Phloroglucinol Impurity 19

CAS #NA

Mol. formulaC₁₁H₁₀O₇

Mol. weight254.19

Details

P-249072BACK ORDER

Phloroglucinol Impurity 20

CAS #NA

Mol. formulaC₁₁H₁₀O₅

Mol. weight222.20

Details

P-249073BACK ORDER

Phloroglucinol Impurity 21

CAS #NA

Mol. formulaC₁₁H₁₀O₅

Mol. weight222.20

Details

P-249074INQUIRE FURTHER

Phloroglucinol Impurity 22

CAS #NA

Mol. formulaC₁₈H₁₄O₉

Mol. weight374.30

Details

P-249075INQUIRE FURTHER

Phloroglucinol Impurity 23

CAS #NA

Mol. formulaC₁₁H₁₀O₇

Mol. weight254.19

Details

P-249076INQUIRE FURTHER

Phloroglucinol Impurity 24

CAS #NA

Mol. formulaC₁₂H₈O₆

Mol. weight248.19

Details

P-249077IN STOCK

Phloroglucinol EP Impurity A (Pyrogallol)

CAS #87-66-1

Mol. formulaC₆H₆O₃

Mol. weight126.11

Details

P-249078BACK ORDER

Phloroglucinol Impurity 25

CAS #2437-62-9

Mol. formulaC₁₀H₁₂O₄

Mol. weight196.20

Details

P-249079IN STOCK

Phloroglucinol EP Impurity L

CAS #626-43-7

Mol. formulaC₆H₅Cl₂N

Mol. weight162.01

Details

P-249080BACK ORDER

Phloroglucinol Impurity 26

CAS #2229449-13-0

Mol. formulaC₇H₉NO₃

Mol. weight155.15

Details

P-2510IN STOCK

Piroxicam EP Impurity B HCl

CAS #97460-25-8

Mol. formulaC₁₄H₁₁N₃O₄S. HCl

Mol. weight317.33 36.46

Details

P-251011BACK ORDER

1,5-Dichloropentane

CAS #628-76-2

Mol. formulaC₅H₁₀Cl₂

Mol. weight141.04

Details

P-2511IN STOCK

Piroxicam EP Impurity D

CAS #6639-62-9

Mol. formulaC₁₀H₉NO₅S

Mol. weight255.24

Details

P-2512IN STOCK

Piroxicam EP Impurity G

CAS #35511-14-9

Mol. formulaC₁₀H₉NO₅S

Mol. weight255.24

Details

P-2513BACK ORDER

Piroxicam Impurity 1

CAS #118854-49-2

Mol. formulaC₁₈H₁₉N₃O₄S

Mol. weight373.43

Details

P-2515BACK ORDER

Piroxicam Impurity 2

CAS #NA

Mol. formulaC16H15N3O4S

Mol. weight345.38

Details

P-2516BACK ORDER

Piroxicam Impurity 3

CAS #NA

Mol. formulaC9H8Cl2N2O3

Mol. weight263.07

Details

P-2517BACK ORDER

Piroxicam Impurity 4

CAS #1797884-12-8

Mol. formulaC16H15N3O4S

Mol. weight345.37

Details

P-2518IN STOCK

Piroxicam EP Impurity E

CAS #24683-20-3

Mol. formulaC₁₁H₁₁NO₅S

Mol. weight269.27

Details

P-2519IN STOCK

Piroxicam EP Impurity H

CAS #24683-21-4

Mol. formulaC₁₁H₁₁NO₅S

Mol. weight269.27

Details

P-252BACK ORDER

Piroxicam EP Impurity C

CAS #24683-25-8

Mol. formulaC₁₀H₁₀N₂O₄S

Mol. weight254.27

Details

P-2521BACK ORDER

Piroxicam Impurity 5

CAS #NA

Mol. formulaC₁₅H₁₃N₃O₅S

Mol. weight347.35

Details

P-2522BACK ORDER

Piroxicam Impurity 6

CAS #208051-67-6

Mol. formulaC₁₂H₁₃NO₅S

Mol. weight283.30

Details

P-2523INQUIRE FURTHER

Piroxicam Impurity 7

CAS #NA

Mol. formulaC₁₆H₁₆N₃O₄S

Mol. weight346.38

Details

P-2524INQUIRE FURTHER

Piroxicam Impurity 8

CAS #NA

Mol. formulaC₁₂H₁₄NO₅S

Mol. weight284.31

Details

P-2526IN STOCK

Piroxicam Impurity 9

CAS #4597-87-9

Mol. formulaC₆H₈N₂

Mol. weight108.14

Details

P-2527IN STOCK

N-Nitroso Piroxicam Impurity 9

CAS #16219-98-0

Mol. formulaC₆H₇N₃O

Mol. weight137.14

Details

P-2528BACK ORDER

Piroxicam Impurity 10

CAS #13114-64-2

Mol. formulaC₆H₇N₃O

Mol. weight137.14

Details

P-2529BACK ORDER

Piroxicam Impurity 11

CAS #52781-00-7

Mol. formulaC₇H₇N₃O₂

Mol. weight165.15

Details

P-2530BACK ORDER

Piroxicam Impurity 12

CAS #15448-99-4

Mol. formulaC₈H₇NO₃S

Mol. weight197.21

Details

P-2531IN STOCK

Piroxicam Impurity 13

CAS #5510-10-1

Mol. formulaC₉H₉NO₃S

Mol. weight211.24

Details

P-254IN STOCK

Piroxicam EP Impurity A (Piroxicam USP Related Compound A, Mepyramine EP Impurity C, Tenoxicam EP Impurity A)

CAS #504-29-0

Mol. formulaC₅H₆N₂

Mol. weight94.12

Details

P-254005INQUIRE FURTHER

Prostacyclin Impurity 1

CAS #65870-86-2

Mol. formulaC₂₀H₃₂O₅

Mol. weight352.47

Details

P-254006BACK ORDER

Prostacyclin Impurity 2

CAS #91284-06-9

Mol. formulaC₂₀H₃₂O₅

Mol. weight352.47

Details

P-255IN STOCK

Piroxicam EP Impurity I

CAS #76508-35-5

Mol. formulaC₁₂H₁₃NO₅S

Mol. weight283.31

Details

P-255002IN STOCK

Pyraclostrobin Impurity 1

CAS #2097140-04-8

Mol. formulaC20H19Cl2N3O4

Mol. weight436.29

Details

P-255003BACK ORDER

Pyraclostrobin Impurity 2

CAS #222838-33-7

Mol. formulaC₁₆H₁₄ClN₃O

Mol. weight299.76

Details

P-255004BACK ORDER

Pyraclostrobin Impurity 3

CAS #512165-96-7

Mol. formulaC₁₈H₁₆ClN₃O₃

Mol. weight357.79

Details

P-255005BACK ORDER

Pyraclostrobin Impurity 4

CAS #151827-82-6

Mol. formulaC₁₀H₁₃NO₃

Mol. weight195.22

Details

P-255006BACK ORDER

Pyraclostrobin Impurity 5

CAS #NA

Mol. formulaC₂₂H₁₉ClN₂O₄

Mol. weight410.85

Details

P-255007BACK ORDER

Pyraclostrobin Impurity 6

CAS #2766858-81-3

Mol. formulaC₁₉H₁₈ClN₃O₅

Mol. weight403.82

Details

P-256IN STOCK

Piroxicam EP Impurity J (Meloxicam EP Impurity E)

CAS #35511-15-0

Mol. formulaC₁₁H₁₁NO₅S

Mol. weight269.27

Details

P-256002BACK ORDER

Phenelzine Impurity 1

CAS #69352-50-7

Mol. formulaC10H14N2O

Mol. weight178.24

Details

P-258IN STOCK

Piroxicam EP impurity F

CAS #76508-37-7

Mol. formulaC₁₂H₁₃NO₅S

Mol. weight283.31

Details

P-258002IN STOCK

Pinoxaden Impurity 1

CAS #243973-36-6

Mol. formulaC24H34N2O4

Mol. weight414.55

Details

P-259IN STOCK

Piroxicam EP Impurity L (Meloxicam EP Impurity F, Meloxicam USP Related Compound C)

CAS #118854-48-1

Mol. formulaC₁₃H₁₅NO₅S

Mol. weight297.33

Details

P-2610IN STOCK

Phenylephrine EP Impurity A HCl (S-Isomer)

CAS #43090-68-2

Mol. formulaC₈H₁₁NO₂. HCl

Mol. weight153.18 36.46

Details

P-26100BACK ORDER

Phenylephrine Impurity 71

CAS #NA

Mol. formulaC₁₈H₂₄N₂O₄

Mol. weight332.40

Details

P-261001IN STOCK

PBT Impurity 1

CAS #210566-87-3

Mol. formulaC₂₄H₂₆O₉

Mol. weight458.46

Details

P-261002IN STOCK

PBT Impurity 2

CAS #210566-88-4

Mol. formulaC₃₆H₃₈O₁₃

Mol. weight678.69

Details

P-261003BACK ORDER

PBT Impurity 3

CAS #NA

Mol. formulaC48H50O17

Mol. weight898.91

Details

P-261004BACK ORDER

PBT Impurity 4

CAS #NA

Mol. formulaC60H62O21

Mol. weight1119.14

Details

P-261005IN STOCK

PBT Impurity 5

CAS #23358-95-4

Mol. formulaC₁₆H₂₂O₆

Mol. weight310.35

Details

P-261006IN STOCK

PBT Impurity 6

CAS #NA

Mol. formulaC₁₆H₂₀O₅

Mol. weight292.33

Details

P-261007IN STOCK

PBT Impurity 7

CAS #29278-67-9

Mol. formulaC₂₈H₃₄O₁₀

Mol. weight530.57

Details

P-261009IN STOCK

PBT Impurity 8

CAS #29278-69-1

Mol. formulaC₂₀H₁₈O₈

Mol. weight386.36

Details

P-26101BACK ORDER

Phenylephrine Impurity 72

CAS #NA

Mol. formulaC₁₈H₂₂N₂O₄

Mol. weight330.38

Details

P-261010BACK ORDER

PBT Impurity 9

CAS #NA

Mol. formulaC₃₂H₃₀O₁₂

Mol. weight606.58

Details

P-26102BACK ORDER

Phenylephrine Impurity 73

CAS #NA

Mol. formulaC₁₈H₂₀N₂O₄

Mol. weight328.37

Details

P-26103INQUIRE FURTHER

Phenylephrine Impurity 74

CAS #NA

Mol. formulaC₁₈H₂₂N₂O₅

Mol. weight346.38

Details

P-26104IN STOCK

Phenylephrine Impurity 75

CAS #439807-15-5

Mol. formulaC₈H₉ClO₂

Mol. weight172.61

Details

P-26105BACK ORDER

Phenylephrine Impurity 76

CAS #NA

Mol. formulaC₁₇H₁₇NO₄

Mol. weight299.33

Details

P-26106BACK ORDER

Phenylephrine Impurity 77

CAS #NA

Mol. formulaC₁₇H₂₁NO₄

Mol. weight303.36

Details

P-26108BACK ORDER

Phenylephrine Impurity 13 HCl

CAS #57196-61-9

Mol. formulaC₁₀H₁₃NO₂. HCl

Mol. weight179.22 36.46

Details

P-26109BACK ORDER

N-Nitroso Phenylephrine EP Impurity C (N-Nitroso Phenylephrine USP Related Compound C)

CAS #NA

Mol. formulaC₉H₁₀N₂O₃

Mol. weight194.19

Details

P-2611IN STOCK

Phenylephrine EP Impurity D ((S)-Isomer)

CAS #286426-31-1

Mol. formulaC₁₆H₁₉NO₂

Mol. weight257.34

Details

P-26110INQUIRE FURTHER

Phenylephrine Impurity 78

CAS #NA

Mol. formulaC₁₇H₁₃NO₃

Mol. weight279.30

Details

P-26111INQUIRE FURTHER

Phenylephrine Impurity 79

CAS #NA

Mol. formulaC₁₄H₁₃NO₆

Mol. weight291.26

Details

P-26112INQUIRE FURTHER

Phenylephrine Impurity 80

CAS #NA

Mol. formulaC₁₄H₁₃NO₆

Mol. weight291.26

Details

P-26113INQUIRE FURTHER

Phenylephrine Impurity 81

CAS #NA

Mol. formulaC₁₄H₁₃NO₆

Mol. weight291.26

Details

P-26114BACK ORDER

Phenylephrine Impurity 82

CAS #NA

Mol. formulaC₁₆H₁₇NO₃

Mol. weight271.32

Details

P-26115BACK ORDER

Phenylephrine Impurity 83

CAS #NA

Mol. formulaC₁₆H₁₇NO₃

Mol. weight271.32

Details

P-26116BACK ORDER

Phenylephrine Impurity 84

CAS #NA

Mol. formulaC₁₆H₁₇NO₃

Mol. weight271.32

Details

P-26117BACK ORDER

Phenylephrine Impurity 85

CAS #2919435-84-8

Mol. formulaC₉H₇NO₃

Mol. weight177.16

Details

P-2612IN STOCK

Phenylephrine EP Impurity D (Phenylephrine USP Related Compound D)

CAS #1367567-95-0

Mol. formulaC₁₆H₁₉NO₂

Mol. weight257.33

Details

P-2614BACK ORDER

Phenylephrine Impurity 2

CAS #NA

Mol. formulaC21H24N2O4S

Mol. weight400.50

Details

P-2615IN STOCK

Phenylephrine Impurity 3 HCl

CAS #NA

Mol. formulaC₁₆H₁₇NO₂. HCl

Mol. weight255.32 36.46

Details

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