Formoterol
(R,R)-Formoterol (Arformoterol)
- CAS No.
- 67346-49-0
- Formula
- C19H24N2O4
- Molecular weight
- 344.41 g/mol
Formoterol Impurities & Reference Standards
29 compounds in the Formoterol family. Browse chemical names, CAS numbers and molecular specifications, and enquire about your required quantity and purity.
Formoterol
(S,S)-Formoterol
- CAS No.
- 67346-48-9
- Formula
- C19H24N2O4
- Molecular weight
- 344.41 g/mol
Formoterol
Arformoterol Cyclic Impurity
- CAS No.
- On request
- Formula
- C19H24N2O3
- Molecular weight
- 328.41 g/mol
Formoterol
Arformoterol Impurity 1
- CAS No.
- On request
- Formula
- C21H28N2O3
- Molecular weight
- 356.5 g/mol
Formoterol
Arformoterol tartrate (1S, 2R) Isomer
- CAS No.
- 67346-50-3
- Formula
- C19H24N2O4
- Molecular weight
- 344.41 g/mol
Formoterol
Formoterol Amine
- CAS No.
- 43229-65-8
- Formula
- C17H21NO
- Molecular weight
- 255.36 g/mol
Formoterol
Formoterol Bromide
- CAS No.
- 43229-01-2
- Formula
- C15H12BrNO4
- Molecular weight
- 350.17 g/mol
Formoterol
Formoterol EP Impurity A
- CAS No.
- 150513-24-9
- Formula
- C18H24N2O3
- Molecular weight
- 316.4 g/mol
Formoterol
Formoterol EP Impurity B
- CAS No.
- 1795137-04-0
- Formula
- C18H22N2O4 : C4H4O4
- Molecular weight
- 330.4 : 116.1 g/mol
Formoterol
Formoterol EP Impurity C
- CAS No.
- 1795135-61-3
- Formula
- C20H26N2O4
- Molecular weight
- 358.4 g/mol
Formoterol
Formoterol EP Impurity D
- CAS No.
- 1795133-96-8
- Formula
- C20H26N2O4
- Molecular weight
- 358.4 g/mol
Formoterol
Formoterol EP Impurity E
- CAS No.
- 1616967-26-0
- Formula
- C20H26N2O4
- Molecular weight
- 358.4 g/mol
Formoterol
Formoterol EP Impurity F
- CAS No.
- 1795129-59-7
- Formula
- C37H46N4O6
- Molecular weight
- 642.8 g/mol
Formoterol
Formoterol EP Impurity G
- CAS No.
- 64-13-1
- Formula
- C10H15NO
- Molecular weight
- 165.24 g/mol
Formoterol
Formoterol EP Impurity G HCl
- CAS No.
- 3706-26-1
- Formula
- C10H15NO. HCl
- Molecular weight
- 165.24 36.46 g/mol
Formoterol
Formoterol fumarate dihydrate
- CAS No.
- 183814-30-4
- Formula
- C19H24N2O4 : C4H4O4 : 2(H2O)
- Molecular weight
- 344.4 : 116.1 : 2(18.0) g/mol
Formoterol
Formoterol Fumarate Dihydrate - In house impurity
- CAS No.
- 143687-23-4
- Formula
- C33H36N2O4
- Molecular weight
- 524.66 g/mol
Formoterol
Formoterol Fumarate Dihydrate EP Impurity I
- CAS No.
- 532414-36-1
- Formula
- C19H24N2O4
- Molecular weight
- 344.41 g/mol
Formoterol
Formoterol Fumarate Dihydrate EP Impurity I (R,S-isomer) ((R,S)-Formoterol)
- CAS No.
- 67346-51-4
- Formula
- C19H24N2O4
- Molecular weight
- 344.41 g/mol
Formoterol
Formoterol Hemifumarate
- CAS No.
- 67346-49-0 (Free Base)
- Formula
- C19H24N2O4 . 0.5 C4H4O4
- Molecular weight
- 344.41 0.5 116.07 g/mol
Formoterol
Formoterol Impurity 3
- CAS No.
- 143687-24-5
- Formula
- C33H36N2O4 . C4H4O4
- Molecular weight
- 524.66 . 116.07 g/mol
Formoterol
Formoterol Impurity 4
- CAS No.
- 143687-25-6
- Formula
- C33H36N2O4
- Molecular weight
- 524.66 g/mol
Formoterol
Formoterol Impurity 5
- CAS No.
- 49861-92-9
- Formula
- C18H22N2O4
- Molecular weight
- 330.38 g/mol
Formoterol
Formoterol Impurity 6
- CAS No.
- 43229-69-2
- Formula
- C33H36N2O4 C4H4O4
- Molecular weight
- 524.66 116.07 g/mol
Formoterol
Formoterol Impurity N
- CAS No.
- 43229-70-5
- Formula
- C33H36N2O4
- Molecular weight
- 524.67 g/mol
Formoterol
Formoterol Impurity-1
- CAS No.
- 903563-43-9
- Formula
- C8H7NO3
- Molecular weight
- 165.15 g/mol
Formoterol
Formoterol Impurity-2
- CAS No.
- 126002-14-0
- Formula
- C11H15NO2
- Molecular weight
- 193.24 g/mol
Formoterol
Formoterol Sulfate
- CAS No.
- 250336-08-4
- Formula
- C19H24N2O7S
- Molecular weight
- 424.48 g/mol
Formoterol
Formoterol Tartrate
- CAS No.
- 200815-49-2
- Formula
- C19H24N2O4. C4H6O6
- Molecular weight
- 344.41 150.09 g/mol