Formoterol Pharmaceutical Reference Standards

FORMOTEROL IMPURITIES, IMPURITIES
(S,S)-Formoterol


CAT No. : CS-P-07955
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 67346-48-9
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
(S,S)-Formoterol D-Tartrate


CAT No. : CS-T-74672
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 208102-43-6
Stock : Enquire

FORMOTEROL API STANDARDS, API STANDARDS
Arformoterol


CAT No. : CS-O-00859
Mol F. : C₁₉H₂₄N₂O₄
Mol W. : 344.40 g/mol
Cas No. : 67346-49-0
Stock : IN-Stock

FORMOTEROL STABLE ISOTOPES, STABLE ISOTOPES
Arformoterol 13D3


CAT No. : CS-O-15663
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 67346-49-0 (Unlabeled)
Stock : Enquire

FORMOTEROL STABLE ISOTOPES, STABLE ISOTOPES
Arformoterol D3


CAT No. : CS-O-15661
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1198353-13-7
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Arformoterol Impurity 1


CAT No. : CS-EO-00609
Mol F. : C21H28N2O3
Mol W. : 356.5 g/mol
Cas No. : Not Available
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
ARFORMOTEROL ISOPROPYL ETHER IMPURITY


CAT No. : CS-O-44980
Mol F. : C21H28N2O4
Mol W. : 372.46 g/mol
Cas No. : Not Available
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Arformoterol Meta isomer


CAT No. : CS-O-44700
Mol F. : C19H24N2O4
Mol W. : 344.40 g/mol
Cas No. : 1027563-89-8
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Arformoterol Related compound-G


CAT No. : CS-O-44369
Mol F. : C14H19NO5
Mol W. : 281.3 g/mol
Cas No. : Not Available
Stock : Enquire

FORMOTEROL API STANDARDS, API STANDARDS
Arformoterol tartrate


CAT No. : CS-O-00839
Mol F. : C₂₃H₃₀N₂O₁₀
Mol W. : 494.49 g/mol
Cas No. : 200815-49-2
Stock : IN-Stock

FORMOTEROL IMPURITIES, IMPURITIES
Arformoterol Tartrate S isomer


CAT No. : CS-O-44540
Mol F. : C23H30N2O10
Mol W. : 494.49 g/mol
Cas No. : 67346-54-7
Stock : Enquire

FORMOTEROL STABLE ISOTOPES, STABLE ISOTOPES
Arformoterol tartrate D6


CAT No. : CS-O-15662
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 200815-49-2 (Unlabeled)
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
ARFORMOTEROL TARTRATE RELATED COMP A


CAT No. : CS-O-44368
Mol F. : C22H28N2O7
Mol W. : 432.47 g/mol
Cas No. : Not Available
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Arformoterol Unknown Impurity at 0.97RRT Impurity


CAT No. : CS-O-42955
Mol F. : C21H26N2O6
Mol W. : 402.44 g/mol
Cas No. : Not Available
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
C-Demethyl N-Benzyl Formoterol O-Benzyl Ether


CAT No. : CS-T-93992
Mol F. : C32H34N2O4
Mol W. : 510.62 g/mol
Cas No. : Not Available
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Deformyl Formoterol Citric acid adduct


CAT No. : CS-O-43273
Mol F. : C24H30N2O9
Mol W. : 490.50 g/mol
Cas No. : Not Available
Stock : Enquire

FORMOTEROL API STANDARDS, API STANDARDS
Formoterol


CAT No. : CS-T-24640
Mol F. : C19H24N2O4
Mol W. : 344.4 g/mol
Cas No. : 128954-45-0
Stock : Enquire

FORMOTEROL STABLE ISOTOPES, STABLE ISOTOPES
Formoterol D6


CAT No. : CS-O-47959
Mol F. : C19H18D6N2O4
Mol W. : 350.45 g/mol
Cas No. : 73573-87-2 (Unlabelled)
Stock : Enquire

FORMOTEROL STABLE ISOTOPES, STABLE ISOTOPES
Formoterol D6 fumarate


CAT No. : CS-O-02939
Mol F. : C₄₂H₄₀D₁₂N₄O₁₂
Mol W. : 816.96; Free Base (350.44) g/mol
Cas No. : 43229-80-7 (Unlabeled)
Stock : IN-Stock

FORMOTEROL STABLE ISOTOPES, STABLE ISOTOPES
Formoterol d6 Tartarate


CAT No. : CS-O-16446
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 67346-55-8 (Unlabeled)
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol EP Impurity A Fumarate


CAT No. : CS-EO-03577
Mol F. : C18H24N2O3 : 1/2(C4H4O4)
Mol W. : 316.4 : 1/2(116.1) g/mol
Cas No. : 150513-24-9 (Freebase)
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol EP Impurity C


CAT No. : CS-P-07944
Mol F. : C20H26N2O4
Mol W. : 358.4 g/mol
Cas No. : 1795135-61-3
Stock : Enquire

FORMOTEROL API STANDARDS, API STANDARDS
Formoterol Fumarate


CAT No. : CS-O-01545
Mol F. : C42H52N4O12
Mol W. : 804.88 g/mol
Cas No. : 43229-80-7
Stock : Enquire

FORMOTEROL CHIRAL, CHIRAL
Formoterol Fumarate (Mixture of Diastereomers)


CAT No. : CS-TB-59588
Mol F. : C23H28N2O8
Mol W. : 460.48 g/mol
Cas No. : 169375-55-7
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol Fumarate benzoxazol impurity


CAT No. : CS-O-46225
Mol F. : C19H24N2O3
Mol W. : 328.41 g/mol
Cas No. : Not Available
Stock : Enquire

FORMOTEROL API STANDARDS, API STANDARDS
Formoterol fumarate dihydrate


CAT No. : CS-O-01547
Mol F. : C₄₂H₅₆N₄O₁₄
Mol W. : 840.91 g/mol
Cas No. : 183814-30-4
Stock : IN-Stock

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol Fumarate Dihydrate - Impurity H (Freebase)


CAT No. : CS-O-40908
Mol F. : C26H30N2O4
Mol W. : 434.53 g/mol
Cas No. : 2514947-17-0
Stock : Enquire

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


CAT No. : CS-P-07947
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 67346-51-4
Stock : Enquire

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


CAT No. : CS-P-07950
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 67346-50-3
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol Fumarate dihydrate Impurity


CAT No. : CS-O-34145
Mol F. : C19H24N2O3
Mol W. : 328.41 g/mol
Cas No. : 477552-93-5
Stock : Enquire

FORMOTEROL SECONDARY STANDARDS, SECONDARY STANDARDS
Formoterol fumarate dihydrate secondary standard


CAT No. : CS-ER-03029
Mol F. : -
Mol W. : - g/mol
Cas No. : 183814-30-4
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol Fumarate EP Impurity A


CAT No. : CS-O-14073
Mol F. : C₁₈H₂₄N₂O₃
Mol W. : 316.39 g/mol
Cas No. : 150513-24-9
Stock : IN-Stock

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol Fumarate EP Impurity B


CAT No. : CS-O-14074
Mol F. : C₁₈H₂₂N₂O₄
Mol W. : 330.38 g/mol
Cas No. : 1224588-66-2
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol Fumarate EP Impurity C


CAT No. : CS-O-14075
Mol F. : C₂₀H₂₆N₂O₄
Mol W. : 358.43 g/mol
Cas No. : Not Available
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol Fumarate EP Impurity D


CAT No. : CS-O-14076
Mol F. : C₂₀H₂₆N₂O₄
Mol W. : 358.43 g/mol
Cas No. : 1795133-96-8
Stock : IN-Stock

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol Fumarate EP Impurity E


CAT No. : CS-O-14077
Mol F. : C₂₀H₂₆N₂O₄
Mol W. : 358.43 g/mol
Cas No. : 1616967-26-0
Stock : IN-Stock

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol Fumarate EP Impurity F


CAT No. : CS-O-14078
Mol F. : C₃₇H₄₆N₄O₆
Mol W. : 642.78 g/mol
Cas No. : 1795129-59-7
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol Fumarate EP Impurity H


CAT No. : CS-O-14080
Mol F. : Not Available
Mol W. : Not Available
Cas No. : Not Available
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol Fumarate EP Impurity I


CAT No. : CS-T-55025
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 532414-36-1
Stock : Enquire

FORMOTEROL EP STANDARDS, EP STANDARDS
FORMOTEROL FUMARATE FOR SYSTEM SUITABILITY


CAT No. : CS-EG-03253
Mol F. : -
Mol W. : - g/mol
Cas No. : Not Available
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol Imine Impurity


CAT No. : CS-O-39310
Mol F. : C19H24N2O3
Mol W. : 328.41 g/mol
Cas No. : Not Available
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol Impurity 2


CAT No. : CS-EO-03576
Mol F. : C33H36N2O4 : C4H4O4
Mol W. : 524.7 : 116.1 g/mol
Cas No. : 43229-69-2
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol impurity B fumarate salt


CAT No. : CS-DX-00011
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1795137-04-0
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol impurity C fumarate salt


CAT No. : CS-DX-00012
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1795135-62-4
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol Impurity D


CAT No. : CS-P-07945
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1795133-96-8
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol impurity D fumarate salt


CAT No. : CS-DX-00013
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1795133-96-8 (Freebase)
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol impurity E fumarate salt


CAT No. : CS-DX-00014
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1795136-92-3
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol impurity F fumarate salt


CAT No. : CS-DX-00015
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1795129-60-0
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol Impurity G


CAT No. : CS-O-31109
Mol F. : C₁₀H₁₅NO
Mol W. : 165.23 g/mol
Cas No. : Not Available
Stock : IN-Stock

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol Impurity G Hydrochloride


CAT No. : CS-P-07951
Mol F. : C₁₀H₁₆ClNO
Mol W. : 201.69 g/mol
Cas No. : 3706-26-1
Stock : IN-Stock

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol Related Compound C


CAT No. : CS-O-35768
Mol F. : C44H56N4O12
Mol W. : 832.94 g/mol
Cas No. : 1795135-61-3 (free base)
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
Formoterol related compound I


CAT No. : CS-EO-00568
Mol F. : C23H28N2O8
Mol W. : 460.48 g/mol
Cas No. : Not Available
Stock : Enquire

FORMOTEROL GLUCURONIDES, GLUCURONIDES
Formoterol-β-D-Glucuronide


CAT No. : CS-T-54911
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 615551-59-2
Stock : Enquire

FORMOTEROL STABLE ISOTOPES, STABLE ISOTOPES
Formoterol-13C-d3 Hemifumarate


CAT No. : CS-EO-02530
Mol F. : C1813CH21D3N2O4 1/2(C4H4O4)
Mol W. : Not Available
Cas No. : Not Available
Stock : Enquire

FORMOTEROL STABLE ISOTOPES, STABLE ISOTOPES
Formoterol-d6 Fumarate


CAT No. : CS-T-95397
Mol F. : Not Available
Mol W. : Not Available
Cas No. : Not Available
Stock : Enquire

FORMOTEROL STABLE ISOTOPES, STABLE ISOTOPES
Formoterol-D7


CAT No. : CS-EO-02531
Mol F. : C19H17N2O4D7
Mol W. : 351.45 g/mol
Cas No. : Not Available
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
N-(5-((R)-2-(benzyl((R)-1-(4-methoxyphenyl)propan-2-yl)amino)-1-hydroxyethyl)-2-hydroxyphenyl)formamide


CAT No. : CS-T-95960
Mol F. : C26H30N2O4
Mol W. : 434.53 g/mol
Cas No. : 1337876-26-2
Stock : Enquire

FORMOTEROL STABLE ISOTOPES, STABLE ISOTOPES
N-Deformyl Formoterol-d6 Fumarate (Mixture of Diastereomers)


CAT No. : CS-T-97653
Mol F. : -
Mol W. : - g/mol
Cas No. : 1795142-59-4
Stock : Enquire

FORMOTEROL STABLE ISOTOPES, STABLE ISOTOPES
N-Methyl Formoterol-d3 Fumarate (Mixture of Diastereomers)


CAT No. : CS-T-97311
Mol F. : -
Mol W. : - g/mol
Cas No. : 1795143-40-6
Stock : Enquire

FORMOTEROL NITROSAMINE, NITROSAMINE
N-Nitroso Arformoterol


CAT No. : CS-O-47938
Mol F. : C₁₉H₂₃N₃O₅
Mol W. : 373.40 g/mol
Cas No. : Not Available
Stock : IN-Stock

FORMOTEROL NITROSAMINE, NITROSAMINE
N-Nitroso Desformyl Arformoterol


CAT No. : CS-O-51533
Mol F. : C18H23N3O4
Mol W. : 345.39 g/mol
Cas No. : Not Available
Stock : Enquire

FORMOTEROL NITROSAMINE, NITROSAMINE
N-Nitroso Desmethyl Arformoterol


CAT No. : CS-O-51534
Mol F. : C18H21N3O5
Mol W. : 359.38 g/mol
Cas No. : Not Available
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
N-Nitroso Formoterol


CAT No. : CS-O-43417
Mol F. : C19H23N3O5
Mol W. : 373.4 g/mol
Cas No. : Not Available
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
N-nitroso Formoterol


CAT No. : CS-O-39089
Mol F. : C₁₉H₂₃N₃O₅
Mol W. : 373.40 g/mol
Cas No. : Not Available
Stock : IN-Stock

FORMOTEROL NITROSAMINE, NITROSAMINE
N-Nitroso Formoterol Amine (Mixture of Isomers)


CAT No. : CS-SN-00124
Mol F. : C₁₇H₂₀N₂O₂
Mol W. : 284.35 g/mol
Cas No. : Not Available
Stock : IN-Stock

FORMOTEROL NITROSAMINE, NITROSAMINE
N-Nitroso n-Acetyl Arformoterol


CAT No. : CS-O-51535
Mol F. : C19H23N3O5
Mol W. : 373.40 g/mol
Cas No. : Not Available
Stock : Enquire

FORMOTEROL NITROSAMINE, NITROSAMINE
N-Nitroso(S,S)FORMOTEROL


CAT No. : CS-O-49761
Mol F. : C19H23N3O5
Mol W. : 373.40 g/mol
Cas No. : Not Available
Stock : Enquire

FORMOTEROL GLUCURONIDES, GLUCURONIDES
rac Formoterol 1'-O-β-D-Glucuronide


CAT No. : CS-T-54912
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 250336-07-3
Stock : Enquire

FORMOTEROL STABLE ISOTOPES, STABLE ISOTOPES
Rac Formoterol D6


CAT No. : CS-ZG-03046
Mol F. : C₁₉H₁₈D₆N₂O₄
Mol W. : 350.44 g/mol
Cas No. : 1020719-45-2
Stock : IN-Stock

FORMOTEROL INTERMEDIATES, INTERMEDIATES
rac Formoterol O-Sulfate


CAT No. : CS-T-24647
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 250336-08-4
Stock : Enquire

FORMOTEROL IMPURITIES, IMPURITIES
rac-O-Benzyl N-Phenyl Formoterol(Mixture of Diastereomers)


CAT No. : CS-T-06112
Mol F. : C33H36N2O4
Mol W. : Not Available
Cas No. : 43229-70-5
Stock : IN-Stock