Formoterol

    (R,R)-Formoterol

    Picture of (R,R)-Formoterol
    CAT No: VS-F054017
    CAS No: 67346-49-0
    Mol.F.: C19H24N2O4 
    Mol.Wt.: 344.4
    Status: Custom Synthesis

    (S,S)-Formoterol

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    CAT No: VS-F054016
    CAS No: 67346-48-9
    Mol.F.: C19H24N2O4 
    Mol.Wt.: 344.4
    Status: Custom Synthesis

    5-Formyl-2-hydroxyformanilide

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    CAT No: VS-F054018
    CAS No: N/A
    Mol.F.: C8H7NO3 
    Mol.Wt.: 165.2
    Status: Custom Synthesis

    Arformoterol Amino Dimer impurity

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    CAT No: VS-F054034
    CAS No: 112376-21-3
    Mol.F.: C20H27NO2
    Mol.Wt.: 313.4
    Status: Custom Synthesis

    Arformoterol Diformylated Amino Impurity

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    CAT No: VS-F054032
    CAS No: N/A
    Mol.F.: C35H38N2O5
    Mol.Wt.: 566.7
    Status: Custom Synthesis

    Arformoterol Impurity 1

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    CAT No: VS-F054022
    CAS No: N/A
    Mol.F.: C21H28N2O3
    Mol.Wt.: 356.5
    Status: Custom Synthesis

    Arformoterol Impurity 2

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    CAT No: VS-F054023
    CAS No: 876753-51-4
    Mol.F.: C15H15NO5
    Mol.Wt.: 289.3
    Status: Custom Synthesis

    Arformoterol Impurity 3

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    CAT No: VS-F054024
    CAS No: N/A
    Mol.F.: C16H17NO3
    Mol.Wt.: 271.3
    Status: Custom Synthesis

    Arformoterol Impurity 4

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    CAT No: VS-F054025
    CAS No: N/A
    Mol.F.: C16H17NO2
    Mol.Wt.: 255.3
    Status: Custom Synthesis

    Arformoterol Impurity 5

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    CAT No: VS-F054026
    CAS No: N/A
    Mol.F.: C19H24N2O3
    Mol.Wt.: 328.4
    Status: Custom Synthesis

    Arformoterol O-Formyl N-Acetyl Amino Impurity

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    CAT No: VS-F054033
    CAS No: N/A
    Mol.F.: C36H40N2O5
    Mol.Wt.: 580.7
    Status: Custom Synthesis

    Arformoterol Tartarate

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    CAT No: VS-F054036
    CAS No: N/A
    Mol.F.: C27H32N2O4
    Mol.Wt.: 448.6
    Status: Custom Synthesis

    Arformoterol Tartrate

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    CAT No: VS-F054021
    CAS No: 200815-49-2
    Mol.F.: C19H24N2O4 : C4H6O6 
    Mol.Wt.: 344.4 : 150.1
    Status: Custom Synthesis

    Arformoterol tartrate (1S, 2R) Isomer

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    CAT No: VS-F054027
    CAS No: 67346-50-3
    Mol.F.: C19H24N2O4
    Mol.Wt.: 344.4
    Status: Custom Synthesis

    Benzyl Glucuronide of Formoterol

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    CAT No: VS-F054040
    CAS No: N/A
    Mol.F.: C25H32N2O10
    Mol.Wt.: 520.5
    Status: Custom Synthesis

    Formoterol

    Picture of Formoterol
    CAT No: VS-F054000
    CAS No: 128954-45-0
    Mol.F.: C19H24N2O4
    Mol.Wt.: 344.4
    Status: Custom Synthesis

    Formoterol Amine

    Picture of Formoterol Amine
    CAT No: VS-F054019
    CAS No: 43229-65-8
    Mol.F.: C17H21NO 
    Mol.Wt.: 255.4
    Status: Custom Synthesis

    Formoterol Amine (HCl)

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    CAT No: VS-F054065
    CAS No: 1049695-95-5
    Mol.F.: C17H22ClNO
    Mol.Wt.: 291.82
    Status: In Stock

    Formoterol Benzylic Glucuronide (mixture of diastereomers)

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    CAT No: VS-F054037
    CAS No: N/A
    Mol.F.: C25H32N2O10 
    Mol.Wt.: 520.5
    Status: Custom Synthesis

    Formoterol Bromide

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    CAT No: VS-F054020
    CAS No: 43229-01-2
    Mol.F.: C15H12BrNO4 
    Mol.Wt.: 350.2
    Status: Custom Synthesis

    Formoterol Deshydroxy Impurity

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    CAT No: VS-F054028
    CAS No: 477552-93-5
    Mol.F.: C19H24N2O3
    Mol.Wt.: 328.4
    Status: Custom Synthesis

    Formoterol EP Impurity A

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    CAT No: VS-F054001
    CAS No: 150513-24-9
    Mol.F.: C18H24N2O3
    Mol.Wt.: 316.4
    Status: Custom Synthesis

    Formoterol EP Impurity B

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    CAT No: VS-F054054
    CAS No: 1224588-66-2
    Mol.F.: C18H22N2O4
    Mol.Wt.: 330.38
    Status: Custom Synthesis

    Formoterol EP Impurity B (Fumarate)

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    CAT No: VS-F054002
    CAS No: 1795137-04-0
    Mol.F.: C18H22N2O4 : C4H4O4
    Mol.Wt.: 330.4 : 116.1
    Status: Custom Synthesis

    Formoterol EP Impurity C

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    CAT No: VS-F054003
    CAS No: 1795135-61-3
    Mol.F.: C20H26N2O4
    Mol.Wt.: 358.4
    Status: Custom Synthesis

    Formoterol EP Impurity C (Fumarate)

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    CAT No: VS-F054056
    CAS No: 1795135-62-4
    Mol.F.: C20H26N2O4.C4H4O4
    Mol.Wt.: 474.5
    Status: Custom Synthesis

    Formoterol EP Impurity D

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    CAT No: VS-F054004
    CAS No: 1795133-96-8
    Mol.F.: C20H26N2O4
    Mol.Wt.: 358.4
    Status: Custom Synthesis

    Formoterol EP Impurity D (Fumarate)

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    CAT No: VS-F054057
    CAS No: 1795133-97-9
    Mol.F.: C44H56N4O12
    Mol.Wt.: 832.95
    Status: Custom Synthesis

    Formoterol EP Impurity E

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    CAT No: VS-F054005
    CAS No: 1616967-26-0
    Mol.F.: C20H26N2O4
    Mol.Wt.: 358.4
    Status: Custom Synthesis

    Formoterol EP Impurity F

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    CAT No: VS-F054006
    CAS No: 1795129-59-7
    Mol.F.: C37H46N4O6
    Mol.Wt.: 642.8
    Status: Custom Synthesis

    Formoterol EP Impurity G

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    CAT No: VS-F054007
    CAS No: 64-13-1
    Mol.F.: C10H15NO
    Mol.Wt.: 165.2
    Status: In Stock

    Formoterol EP Impurity G HCl

    Picture of Formoterol EP Impurity G HCl
    CAT No: VS-F054008
    CAS No: 3706-26-1
    Mol.F.: C10H15NO : HCl 
    Mol.Wt.: 165.2 : 36.5
    Status: Custom Synthesis

    Formoterol EP Impurity H

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    CAT No: VS-F054009
    CAS No: 2514947-17-0
    Mol.F.: C26H30N2O4 
    Mol.Wt.: 434.5
    Status: Custom Synthesis

    Formoterol Ethyl Ether Impurity

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    CAT No: VS-F054039
    CAS No: N/A
    Mol.F.: C21H28N2O4
    Mol.Wt.: 372.5
    Status: Custom Synthesis

    Formoterol Fumarate Dihydrate

    Picture of Formoterol Fumarate Dihydrate
    CAT No: VS-F054063
    CAS No: 183814-30-4
    Mol.F.: 2(344.4) : 116.1 : 2(18.0)
    Mol.Wt.: 840.91
    Status: Custom Synthesis

    Formoterol Fumarate Dihydrate

    Picture of Formoterol Fumarate Dihydrate
    CAT No: VS-F054030
    CAS No: N/A
    Mol.F.: C19H24N2O4 : C4H4O4 : 2(H2O)
    Mol.Wt.: 344.4 : 116.1 : 2(18.0)
    Status: Custom Synthesis

    Formoterol Fumarate Dihydrate - In house Impurity

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    CAT No: VS-F054029
    CAS No: 143687-23-4
    Mol.F.: C33H36N2O4
    Mol.Wt.: 524.7
    Status: Custom Synthesis

    Formoterol Fumarate Dihydrate EP Impurity I

    Picture of Formoterol Fumarate Dihydrate EP Impurity I
    CAT No: VS-F054010
    CAS No: 532414-36-1
    Mol.F.: C19H24N2O4 
    Mol.Wt.: 344.4
    Status: In Stock

    Formoterol Fumarate Dihydrate EP Impurity I (R,S-isomer) ((R,S)-Formoterol)

    Picture of Formoterol Fumarate Dihydrate EP Impurity I (R,S-isomer) ((R,S)-Formoterol)
    CAT No: VS-F054011
    CAS No: 67346-51-4
    Mol.F.: C19H24N2O4 
    Mol.Wt.: 344.4
    Status: Custom Synthesis

    Formoterol Hemifumarate

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    CAT No: VS-F054014
    CAS No: N/A
    Mol.F.: C19H24N2O4 . 1/2(C4H4O4) 
    Mol.Wt.: 344.41 : 1/2(116.1)
    Status: Custom Synthesis

    Formoterol Impurity 1

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    CAT No: VS-F054041
    CAS No: 49861-92-9
    Mol.F.: C18H22N2O4 
    Mol.Wt.: 330.4
    Status: Custom Synthesis

    Formoterol Impurity 10

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    CAT No: VS-F054050
    CAS No: N/A
    Mol.F.: C19H24N2O3
    Mol.Wt.: 328.4
    Status: Custom Synthesis

    Formoterol Impurity 11

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    CAT No: VS-F054051
    CAS No: 73573-87-2
    Mol.F.: C19H24N2O4
    Mol.Wt.: 344.4
    Status: Custom Synthesis

    Formoterol Impurity 12

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    CAT No: VS-F054052
    CAS No: N/A
    Mol.F.: C19H24N2O3
    Mol.Wt.: 328.4
    Status: Custom Synthesis

    Formoterol Impurity 13

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    CAT No: VS-F054053
    CAS No: N/A
    Mol.F.: C19H24N2O3
    Mol.Wt.: 328.4
    Status: Custom Synthesis

    Formoterol Impurity 14

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    CAT No: VS-F054058
    CAS No: 477552-94-6
    Mol.F.: C9H11NO3
    Mol.Wt.: 181.19
    Status: Custom Synthesis

    Formoterol Impurity 15

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    CAT No: VS-F054059
    CAS No: N/A
    Mol.F.: C9H9NO3
    Mol.Wt.: 179.18
    Status: Custom Synthesis

    Formoterol Impurity 2

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    CAT No: VS-F054042
    CAS No: 43229-69-2
    Mol.F.: C33H36N2O4 C4H4O4
    Mol.Wt.: 524.7 : 116.1
    Status: Custom Synthesis

    Formoterol Impurity 3

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    CAT No: VS-F054043
    CAS No: 143687-24-5
    Mol.F.: C33H36N2O4 . C4H4O4
    Mol.Wt.: 524.7 : 116.1
    Status: Custom Synthesis

    Formoterol Impurity 4

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    CAT No: VS-F054044
    CAS No: 143687-25-6
    Mol.F.: C33H36N2O4
    Mol.Wt.: 524.7
    Status: Custom Synthesis

    Formoterol Impurity 5

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    CAT No: VS-F054045
    CAS No: N/A
    Mol.F.: C20H26N2O4
    Mol.Wt.: 358.4
    Status: Custom Synthesis

    Formoterol Impurity 6

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    CAT No: VS-F054046
    CAS No: 903563-43-9
    Mol.F.: C8H7NO3
    Mol.Wt.: 165.1
    Status: Custom Synthesis

    Formoterol Impurity 7

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    CAT No: VS-F054047
    CAS No: N/A
    Mol.F.: C19H24N2O3
    Mol.Wt.: 328.4
    Status: Custom Synthesis

    Formoterol Impurity 8

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    CAT No: VS-F054048
    CAS No: N/A
    Mol.F.: C21H28N2O4
    Mol.Wt.: 372.5
    Status: Custom Synthesis

    Formoterol Impurity 9

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    CAT No: VS-F054049
    CAS No: N/A
    Mol.F.: C19H24N2O3
    Mol.Wt.: 328.4
    Status: Custom Synthesis

    Formoterol Impurity N

    Picture of Formoterol Impurity N
    CAT No: VS-F054013
    CAS No: 43229-70-5
    Mol.F.: C33H36N2O4 
    Mol.Wt.: 524.7
    Status: Custom Synthesis

    Formoterol Nitroso Impurity (DiNitroso)

    Picture of Formoterol Nitroso Impurity (DiNitroso)
    CAT No: VS-F054060
    CAS No: N/A
    Mol.F.: C19H22N4O6
    Mol.Wt.: 402.41
    Status: Custom Synthesis

    Formoterol Phenolic Glucuronide

    Picture of Formoterol Phenolic Glucuronide
    CAT No: VS-F054038
    CAS No: 615551-59-2
    Mol.F.: C25H32N2O10 
    Mol.Wt.: 520.5
    Status: Custom Synthesis

    Formoterol Related Compound I

    Picture of Formoterol Related Compound I
    CAT No: VS-F054012
    CAS No: N/A
    Mol.F.: C19H24N2O4 . C4H4O4
    Mol.Wt.: 344.4 : 116.1
    Status: Custom Synthesis

    Formoterol Sulfate

    Picture of Formoterol Sulfate
    CAT No: VS-F054015
    CAS No: N/A
    Mol.F.: C19H24N2O7S 
    Mol.Wt.: 424.5
    Status: Custom Synthesis

    Nitroso Arformoterol

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    CAT No: VS-F054062
    CAS No: N/A
    Mol.F.: C19H23N3O6
    Mol.Wt.: 389.41
    Status: Custom Synthesis

    N-Nitroso (S,S)-Formoterol

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    CAT No: VS-F054055
    CAS No: N/A
    Mol.F.: C19H23N3O5
    Mol.Wt.: 373.40 
    Status: Custom Synthesis

    N-Nitroso Arformoterol

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    CAT No: VS-F054064
    CAS No: N/A
    Mol.F.: C19H23N3O5
    Mol.Wt.: 373.4
    Status: Custom Synthesis

    N-nitroso Formoterol

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    CAT No: VS-F054061
    CAS No: N/A
    Mol.F.: C19H23N3O5
    Mol.Wt.: 373.4
    Status: Custom Synthesis

    O-Debenzyl Amino Impurity

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    CAT No: VS-F054031
    CAS No: N/A
    Mol.F.: C26H32N2O3
    Mol.Wt.: 420.6
    Status: Custom Synthesis

    R(+) Diphenyl amine dimer impurity

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    CAT No: VS-F054035
    CAS No: 10024-74-5
    Mol.F.: C16H19N
    Mol.Wt.: 225.3
    Status: Custom Synthesis