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

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Showing 4501–4600 of 6672 standards

A-331108BACK ORDER

Bis(methanesulfonyl)Amine

CAS #5347-82-0

Mol. formulaC₂H₇NO₄S₂

Mol. weight173.20

Details

A-331109BACK ORDER

N-Nitroso Dipropargylamine

CAS #26457-81-8

Mol. formulaC₆H₆N₂O

Mol. weight122.13

Details

A-331110BACK ORDER

n-Butylamine

CAS #109-73-9

Mol. formulaC₄H₁₁N

Mol. weight73.14

Details

A-331111BACK ORDER

4-Amino-3-Methoxy Benzeneethanamine-d4

CAS #74719-63-4

Mol. formulaC₁₆H₁₅D₄NO₂

Mol. weight261.36

Details

A-331112BACK ORDER

1,3-Dimethylpentylamine HCl

CAS #13803-74-2

Mol. formulaC₇H₁₇N. HCl

Mol. weight115.22 36.46

Details

A-331113BACK ORDER

1,4-Dimethylpentylamine HCl

CAS #71776-71-1

Mol. formulaC₇H₁₇N. HCl

Mol. weight115.22 36.46

Details

A-331114BACK ORDER

1,5-Dimethylhexylamine HCl

CAS #5984-59-8

Mol. formula C₈H₁₉N. HCl

Mol. weight129.25 36.46

Details

A-331115BACK ORDER

Pyrilamine

CAS #91-84-9

Mol. formulaC₁₇H₂₃N₃O

Mol. weight285.39

Details

A-331116BACK ORDER

Methylamine Solution 40 wt. % in H2O

CAS #74-89-5

Mol. formulaCH₅N

Mol. weight31.06

Details

A-331117IN STOCK

Methylamine HCl

CAS #593-51-1

Mol. formulaCH₅N. HCl

Mol. weight31.06 36.46

Details

A-331118INQUIRE FURTHER

N-Nitroso Methylamine

CAS #64768-29-2

Mol. formulaCH₄N₂O

Mol. weight 60.06

Details

A-331119INQUIRE FURTHER

N-Nitroso Ethylamine

CAS #64295-12-1

Mol. formulaC₂H₆N₂O

Mol. weight 74.08

Details

A-331120INQUIRE FURTHER

N-(Nitrosomethyl) Ethanamine

CAS #144579-75-9

Mol. formulaC₃H₈N₂O

Mol. weight88.11

Details

A-331121BACK ORDER

BOC-1-Amino-1,3-diazinane

CAS #NA

Mol. formulaC₉H₁₉N₃O₂

Mol. weight201.27

Details

A-331122BACK ORDER

N-Nitroso BOC-1-Amino-1,3-diazinane

CAS #NA

Mol. formulaC₉H₁₈N₄O₃

Mol. weight230.27

Details

A-331123IN STOCK

(2R)-3-Methyl-2-Phenyl-1-Butanamine

CAS #67152-35-6

Mol. formulaC₁₁H₁₇N

Mol. weight163.26

Details

A-331124BACK ORDER

N-Hydroxy-1H-indazol-5-Amine

CAS #2242424-54-8

Mol. formulaC₇H₇N₃O

Mol. weight149.15

Details

A-331125BACK ORDER

N-Cbz-2-(Naphthalen-2-yl)-Ethanamine

CAS #NA

Mol. formulaC₂₀H₁₉NO₂

Mol. weight305.38

Details

A-331126IN STOCK

(2S)-3-Methyl-2-Phenyl-1-Butanamine

CAS #106498-32-2

Mol. formulaC₁₁H₁₇N

Mol. weight163.26

Details

A-331127BACK ORDER

N-Methyl-Ethanamine-d8

CAS #1618084-74-4

Mol. formula C₃HD₈N

Mol. weight67.16

Details

A-331128BACK ORDER

4-Ethylbenzene-1,3-diamine

CAS #1195-06-8

Mol. formulaC₈H₁₂N₂

Mol. weight 136.20

Details

A-331129BACK ORDER

1,4,7‑Triazacyclononane

CAS #4730-54-5

Mol. formulaC₆H₁₅N₃

Mol. weight 129.21

Details

A-331130BACK ORDER

Triazacyclononane Impurity 1

CAS #174137-99-6

Mol. formulaC₁₂H₂₅N₃O₂

Mol. weight243.35

Details

A-331131BACK ORDER

Triazacyclononane Impurity 2

CAS #NA

Mol. formulaC₁₄H₂₇N₃O₄

Mol. weight301.39

Details

A-331132BACK ORDER

Triazacyclononane Impurity 3

CAS #NA

Mol. formulaC₁₆H₂₉N₃O₆

Mol. weight359.42

Details

A-331133BACK ORDER

3-Bromopropylamine

CAS #18370-81-5

Mol. formulaC₃H₈BrN

Mol. weight138.01

Details

A-331134BACK ORDER

1-Methyl-1-ferulyl Putrescine

CAS #NA

Mol. formulaC₁₅H₂₂N₂O₃

Mol. weight278.35

Details

A-331135BACK ORDER

N,N-Dioctylbenzylamine

CAS #22643-20-5

Mol. formulaC₂₃H₄₁N

Mol. weight331.59

Details

A-332IN STOCK

Alendronic Acid-d6

CAS #1035437-39-8

Mol. formulaC₄H₇D₆NO₇P₂

Mol. weight255.13

Details

A-332001BACK ORDER

Benz[j]aceanthrylene

CAS #202-33-5

Mol. formulaC₂₀H₁₂

Mol. weight252.32

Details

A-332002BACK ORDER

Benz[e]aceanthrylene

CAS #199-54-2

Mol. formulaC₂₀H₁₂

Mol. weight252.32

Details

A-333IN STOCK

Alendronic Acid Sodium Salt

CAS #129318-43-0

Mol. formulaC₄H₁₂NO₇P₂. Na

Mol. weight248.09 22.99

Details

A-333001BACK ORDER

Alquilfurano A1

CAS #NA

Mol. formulaC₁₇H₂₈O

Mol. weight248.41

Details

A-333002BACK ORDER

Alquilfurano A2

CAS #NA

Mol. formulaC₁₇H₂₆O

Mol. weight246.39

Details

A-333003BACK ORDER

Alquilfurano A3

CAS #NA

Mol. formulaC₁₇H₂₆O

Mol. weight246.39

Details

A-333004BACK ORDER

Alquilfurano A4

CAS #NA

Mol. formulaC₁₉H₃₄O

Mol. weight278.48

Details

A-333005BACK ORDER

Alquilfurano A6

CAS #NA

Mol. formulaC₁₉H₃₂O

Mol. weight276.46

Details

A-333006BACK ORDER

Alquilfurano A7

CAS #NA

Mol. formulaC₂₁H₃₄O

Mol. weight302.50

Details

A-333007BACK ORDER

Alquilfurano A9

CAS #NA

Mol. formulaC₂₁H₃₂O

Mol. weight300.49

Details

A-334IN STOCK

Alendronic Acid Impurity 2

CAS #73858-59-0

Mol. formulaC₄H₁₀NO₃P

Mol. weight151.10

Details

A-334001BACK ORDER

Androstane Impurity 1

CAS #86335-13-9

Mol. formulaC₁₉H₂₆O

Mol. weight270.42

Details

A-334002

Controlled item — please contact our sales team

Details

A-335INQUIRE FURTHER

Alendronic Acid Dimeric Anhydride

CAS #165043-20-9

Mol. formulaC₈H₂₂N₂O₁₂P₄

Mol. weight462.17

Details

A-335001BACK ORDER

Andarine

CAS #401900-40-1

Mol. formulaC₁₉H₁₈F₃N₃O₆

Mol. weight441.36

Details

A-335002BACK ORDER

4-Desacetamido-4-Chloro Andarine

CAS #541497-92-1

Mol. formulaC₁₇H₁₄ClF₃N₂O₅

Mol. weight418.75

Details

A-336BACK ORDER

Alendronate Impurity 1

CAS #NA

Mol. formulaC₁₉H₂₀NO₆P

Mol. weight389.35

Details

A-336001IN STOCK

Acetylcysteine EP Impurity C (Acetylcysteine USP Related Compound C)

CAS #5545-17-5

Mol. formulaC₁₀H₁₆N₂O₆S₂

Mol. weight324.37

Details

A-336002IN STOCK

Acetylcysteine EP Impurity D (Acetylcysteine USP Related Compound D)

CAS #18725-37-6

Mol. formulaC₇H₁₁NO₄S

Mol. weight205.23

Details

A-336003IN STOCK

Acetylcysteine EP Impurity B (L-Cysteine)

CAS #52-90-4

Mol. formulaC₃H₇NO₂S

Mol. weight121.16

Details

A-336004IN STOCK

Acetylcysteine Impurity 8

CAS #137698-08-9

Mol. formulaC₈H₁₄N₂O₅S

Mol. weight250.27

Details

A-336005IN STOCK

Acetylcysteine EP Impurity A (L-Cystine)

CAS #56-89-3

Mol. formulaC₆H₁₂N₂O₄S₂

Mol. weight240.29

Details

A-336006IN STOCK

Acetylcysteine-d3

CAS #131685-11-5

Mol. formulaC₅H₆D₃NO₃S

Mol. weight166.21

Details

A-336007IN STOCK

Acetylcysteine Impurity 1 Sodium Salt

CAS #15058-19-2

Mol. formulaC₅H₆NO₂S. Na

Mol. weight144.17 22.99

Details

A-336008IN STOCK

Acetylcysteine

CAS #616-91-1

Mol. formulaC₅H₉NO₃S

Mol. weight163.19

Details

A-336009IN STOCK

Acetylcysteine Impurity 14 DiHCl

CAS #438542-17-7

Mol. formulaC₈H₁₇N₃O₂S. 2 HCl

Mol. weight219.31 2 36.46

Details

A-336010IN STOCK

Acetylcysteine Impurity 9 Sodium Salt

CAS #NA

Mol. formulaC₈H₁₄NO₄S. Na

Mol. weight220.26 22.99

Details

A-336011IN STOCK

Acetylcysteine Impurity 4 Disodium Salt

CAS #NA

Mol. formulaC₅H₇NO₅S. 2 Na

Mol. weight193.18 2*22.99

Details

A-336012IN STOCK

Acetylcysteine Impurity 3

CAS #79560-92-2

Mol. formulaC₅H₉NO₆S

Mol. weight211.19

Details

A-336013IN STOCK

Acetylcysteine Impurity 2 (L-Cysteic Acid)

CAS #498-40-8

Mol. formulaC₃H₇NO₅S

Mol. weight169.15

Details

A-336014IN STOCK

(S)-Acetylcysteine

CAS #26117-28-2

Mol. formulaC₅H₉NO₃S

Mol. weight163.19

Details

A-336015BACK ORDER

Acetylcysteine EP Impurity B-13C3 (L-Cysteine-13C3)

CAS #NA

Mol. formula¹³C₃H₇NO₂S

Mol. weight124.13

Details

A-336016INQUIRE FURTHER

Acetylcysteine Impurity 6

CAS #NA

Mol. formulaC₅H₉NO₃S

Mol. weight163.19

Details

A-336017IN STOCK

rac-Acetylcysteine

CAS #7218-04-4

Mol. formulaC₅H₉NO₃S

Mol. weight163.19

Details

A-336018INQUIRE FURTHER

Acetylcysteine Impurity 12

CAS #NA

Mol. formulaC₈H₁₃NO₅S

Mol. weight235.25

Details

A-336019IN STOCK

Acetylcysteine Impurity 13 (CEMA)

CAS #NA

Mol. formulaC₈H₁₃NO₅S

Mol. weight235.25

Details

A-336020BACK ORDER

Acetylcysteine Impurity 10

CAS #NA

Mol. formulaC₅H₉NO₄S

Mol. weight179.19

Details

A-336021INQUIRE FURTHER

Acetylcysteine Impurity 15

CAS #122083-16-3

Mol. formulaC₁₁H₁₅NO₄S

Mol. weight257.30

Details

A-336022BACK ORDER

Acetylcysteine Impurity 16 HCl

CAS #NA

Mol. formulaC₆H₁₁NO₄S. HCl

Mol. weight193.22 36.46

Details

A-336023BACK ORDER

Acetylcysteine Impurity 17

CAS #NA

Mol. formulaC₉H₁₄N₂O₆S

Mol. weight278.28

Details

A-336024BACK ORDER

Acetylcysteine Impurity 18

CAS #NA

Mol. formulaC₉H₁₅NO₄S

Mol. weight233.28

Details

A-336025IN STOCK

Acetylcysteine Impurity 19

CAS #6436-58-4

Mol. formulaC₆H₉NO₂S

Mol. weight159.20

Details

A-336026IN STOCK

Acetylcysteine Impurity 9 Potassium Salt

CAS #NA

Mol. formulaC₈H₁₄NO₄S. K

Mol. weight220.26 39.10

Details

A-336027IN STOCK

Acetylcysteine Impurity 20-d3 Sodium Salt (Mixture of Z and E Isomers)

CAS #NA

Mol. formulaC₁₀H₁₃D₃NO₄S. Na

Mol. weight249.33 22.99

Details

A-336028IN STOCK

Acetylcysteine Impurity 20 Sodium Salt (Mixture of Z and E Isomers)

CAS #NA

Mol. formulaC₁₀H₁₆NO₄S. Na

Mol. weight246.31 22.99

Details

A-336029IN STOCK

(S)-Acetylcysteine EP Impurity D ((S)-Acetylcysteine USP Related Compound D)

CAS #1795785-99-7

Mol. formulaC₇H₁₁NO₄S

Mol. weight205.23

Details

A-336030IN STOCK

Acetylcysteine Impurity 22 Sodium Salt

CAS #NA

Mol. formulaC₈H₁₃N₂O₅. Na

Mol. weight249.26 22.99

Details

A-336031IN STOCK

Acetylcysteine EP Impurity C Disodium Salt (Acetylcysteine USP Related Compound C Disodium Salt)

CAS #1376779-04-2

Mol. formulaC₁₀H₁₄N₂O₆S₂. 2 Na

Mol. weight322.35 2*22.99

Details

A-336032BACK ORDER

Acetylcysteine Impurity 23

CAS #103974-29-4

Mol. formulaC₇H₁₂N₂O₄S

Mol. weight220.24

Details

A-336033IN STOCK

4-Hydroxy Nonenal Acetylcysteine (Mixture of Diastereomers)

CAS #146764-24-1

Mol. formulaC₁₄H₂₅NO₅S

Mol. weight319.42

Details

A-336034BACK ORDER

Acetylcysteine Impurity 24

CAS #74401-71-1

Mol. formulaC₇H₁₁NO₄S

Mol. weight205.23

Details

A-336035BACK ORDER

N-Acetylcysteine Amide

CAS #38520-57-9

Mol. formulaC₅H₁₀N₂O₂S

Mol. weight162.21

Details

A-336036BACK ORDER

N-Acetylcysteine Amide-d3

CAS #NA

Mol. formulaC₅H₇D₃N₂O₂S

Mol. weight165.23

Details

A-336037BACK ORDER

Acetylcysteine Impurity 25

CAS #NA

Mol. formulaC₁₀H₁₂N₂O₄S₂

Mol. weight288.34

Details

A-336038BACK ORDER

Acetylcysteine Impurity 26

CAS #NA

Mol. formulaC₅H₇NO₂S

Mol. weight145.18

Details

A-336039BACK ORDER

N-Nitroso N-Acetylcysteine

CAS #NA

Mol. formulaC₅H₈N₂O₄S

Mol. weight192.19

Details

A-336040BACK ORDER

ent-Acetylcysteine EP Impurity C (ent-Acetylcysteine USP Related Compound C)

CAS #97247-12-6

Mol. formulaC₁₀H₁₆N₂O₆S₂

Mol. weight324.37

Details

A-336041INQUIRE FURTHER

Acetylcysteine Impurity 28

CAS #NA

Mol. formulaC₅H₈ClNO₅S₂

Mol. weight261.69

Details

A-336042BACK ORDER

Acetylcysteine impurity 29

CAS #NA

Mol. formulaC₁₁H₁₅NO₉S

Mol. weight337.30

Details

A-336043IN STOCK

Acetylcysteine Mannitol Adduct

CAS #NA

Mol. formulaC₁₁H₂₁NO₈S

Mol. weight327.35

Details

A-336044BACK ORDER

Acetylcysteine Impurity 30

CAS #NA

Mol. formulaC₈H₁₃NO₄S

Mol. weight219.26

Details

A-336045INQUIRE FURTHER

Acetylcysteine Impurity 31

CAS #NA

Mol. formulaC₁₁H₁₅NO₄S

Mol. weight257.30

Details

A-336046INQUIRE FURTHER

Acetylcysteine Impurity 31-13C3

CAS #NA

Mol. formulaC₈¹³C₃H¹⁵NO₄S

Mol. weight260.28

Details

A-337INQUIRE FURTHER

Alendronic Acid Related Impurity 2

CAS #165043-19-6

Mol. formulaC₄H₁₂NO₈P₃

Mol. weight295.06

Details

A-337001IN STOCK

Acipimox

CAS #51037-30-0

Mol. formulaC₆H₆N₂O₃

Mol. weight154.13

Details

A-337002BACK ORDER

Acipimox-d4

CAS #1246816-28-3

Mol. formulaC₆H₂D₄N₂O₃

Mol. weight158.15

Details

A-337003IN STOCK

Acipimox Impurity 1

CAS #2734844-49-4

Mol. formulaC₆H₆N₂O₄

Mol. weight170.12

Details

A-337004IN STOCK

Acipimox Impurity 2

CAS #32046-26-7

Mol. formulaC₅H₆N₂O₂

Mol. weight126.12

Details

A-337005IN STOCK

Acipimox Impurity 3

CAS #51037-31-1

Mol. formulaC₆H₆N₂O₃

Mol. weight154.13

Details

A-337006IN STOCK

Acipimox Impurity 4

CAS #98502-96-6

Mol. formulaC₆H₆N₂O₃

Mol. weight154.13

Details

A-337007BACK ORDER

Acipimox Impurity 5

CAS #NA

Mol. formulaC₆H₄N₂O₅

Mol. weight184.11

Details

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