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Formoterol Fumarate Dihydrate EP Impurity I

Formoterol Fumarate Dihydrate EP Impurity I

Formoterol Fumarate Dihydrate EP Impurity I

CAT No: CXZ-F-019FFD
CAS No : 532414-36-1
Mol. Formula: C19H24N2O4
Mol. Weight: 344.41
Inv. Status: custom synthesis

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Synonyms :

rel-(R,S)-Formoterol; anti-rac-Formoterol; rel-N-[2-Hydroxy-5-[(1R)-1-hydroxy-2-[[(1S)-2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]formamide;

Pharmaceutical Reference Standards

(R,R)-Formoterol (Arformoterol)

(R,R)-Formoterol (Arformoterol)

CAT No: CXZ-F-019RRF
CAS No : 67346-49-0
Mol. Formula: C19H24N2O4
Mol. Weight: 344.41
Inv. Status: custom synthesis

(S,S)-Formoterol

(S,S)-Formoterol

CAT No: CXZ-F-019SSF
CAS No : 67346-48-9
Mol. Formula: C19H24N2O4
Mol. Weight: 344.41
Inv. Status: custom synthesis

Arformoterol Cyclic Impurity

Arformoterol Cyclic Impurity

CAT No: CXZ-F-019AC
CAS No : NA
Mol. Formula: C19H24N2O3
Mol. Weight: 328.41
Inv. Status: in stock

Arformoterol Impurity 1

Arformoterol Impurity 1

CAT No: CXZ-F-019AH
CAS No : NA
Mol. Formula: C21H28N2O3
Mol. Weight: 356.5
Inv. Status: custom synthesis

Arformoterol tartrate (1S, 2R) Isomer

Arformoterol tartrate (1S, 2R) Isomer

CAT No: CXZ-F-019SRI
CAS No : 67346-50-3
Mol. Formula: C19H24N2O4
Mol. Weight: 344.41
Inv. Status: custom synthesis

Formoterol Amine

Formoterol Amine

CAT No: CXZ-F-019FA
CAS No : 43229-65-8
Mol. Formula: C17H21NO
Mol. Weight: 255.36
Inv. Status: custom synthesis

Formoterol Bromide

Formoterol Bromide

CAT No: CXZ-F-019FB
CAS No : 43229-01-2
Mol. Formula: C15H12BrNO4
Mol. Weight: 350.17
Inv. Status: custom synthesis

Formoterol EP Impurity A

Formoterol EP Impurity A

CAT No: CXZ-F-019A
CAS No : 150513-24-9
Mol. Formula: C18H24N2O3
Mol. Weight: 316.4
Inv. Status: in stock

Formoterol EP Impurity B

Formoterol EP Impurity B

CAT No: CXZ-F-019B
CAS No : 1795137-04-0
Mol. Formula: C18H22N2O4 : C4H4O4
Mol. Weight: 330.4 : 116.1
Inv. Status: custom synthesis

Formoterol EP Impurity C

Formoterol EP Impurity C

CAT No: CXZ-F-019C
CAS No : 1795135-61-3
Mol. Formula: C20H26N2O4
Mol. Weight: 358.4
Inv. Status: custom synthesis

Formoterol EP Impurity D

Formoterol EP Impurity D

CAT No: CXZ-F-019D
CAS No : 1795133-96-8
Mol. Formula: C20H26N2O4
Mol. Weight: 358.4
Inv. Status: custom synthesis

Formoterol EP Impurity E

Formoterol EP Impurity E

CAT No: CXZ-F-019E
CAS No : 1616967-26-0
Mol. Formula: C20H26N2O4
Mol. Weight: 358.4
Inv. Status: custom synthesis

Formoterol EP Impurity F

Formoterol EP Impurity F

CAT No: CXZ-F-019F
CAS No : 1795129-59-7
Mol. Formula: C37H46N4O6
Mol. Weight: 642.8
Inv. Status: custom synthesis

Formoterol EP Impurity G

Formoterol EP Impurity G

CAT No: CXZ-F-019G
CAS No : 64-13-1
Mol. Formula: C10H15NO
Mol. Weight: 165.24
Inv. Status: in stock

Formoterol EP Impurity G HCl

Formoterol EP Impurity G HCl

CAT No: CXZ-F-019FG
CAS No : 3706-26-1
Mol. Formula: C10H15NO. HCl
Mol. Weight: 165.24 36.46
Inv. Status: in stock

Formoterol fumarate dihydrate

Formoterol fumarate dihydrate

CAT No: CXZ-F-019FF
CAS No : 183814-30-4
Mol. Formula: C19H24N2O4 : C4H4O4 : 2(H2O)
Mol. Weight: 344.4 : 116.1 : 2(18.0)
Inv. Status: custom synthesis

Formoterol Fumarate Dihydrate - In house impurity

Formoterol Fumarate Dihydrate - In house impurity

CAT No: CXZ-F-019FD
CAS No : 143687-23-4
Mol. Formula: C33H36N2O4
Mol. Weight: 524.66
Inv. Status: custom synthesis

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

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

CAT No: CXZ-F-019FRS
CAS No : 67346-51-4
Mol. Formula: C19H24N2O4
Mol. Weight: 344.41
Inv. Status: custom synthesis

Formoterol Hemifumarate

Formoterol Hemifumarate

CAT No: CXZ-F-019FH
CAS No : 67346-49-0 (Free Base)
Mol. Formula: C19H24N2O4 . 0.5 C4H4O4
Mol. Weight: 344.41 0.5 116.07
Inv. Status: custom synthesis

Formoterol Impurity 3

Formoterol Impurity 3

CAT No: CXZ-F-019H3
CAS No : 143687-24-5
Mol. Formula: C33H36N2O4 . C4H4O4
Mol. Weight: 524.66 . 116.07
Inv. Status: in stock

Formoterol Impurity 4

Formoterol Impurity 4

CAT No: CXZ-F-019H4
CAS No : 143687-25-6
Mol. Formula: C33H36N2O4
Mol. Weight: 524.66
Inv. Status: custom synthesis

Formoterol Impurity 5

Formoterol Impurity 5

CAT No: CXZ-F-019H5
CAS No : 49861-92-9
Mol. Formula: C18H22N2O4
Mol. Weight: 330.38
Inv. Status: custom synthesis

Formoterol Impurity 6

Formoterol Impurity 6

CAT No: CXZ-F-019H6
CAS No : 43229-69-2
Mol. Formula: C33H36N2O4 C4H4O4
Mol. Weight: 524.66 116.07
Inv. Status: custom synthesis

Formoterol Impurity N

Formoterol Impurity N

CAT No: CXZ-F-019N
CAS No : 43229-70-5
Mol. Formula: C33H36N2O4
Mol. Weight: 524.67
Inv. Status: custom synthesis

Formoterol Impurity-1

Formoterol Impurity-1

CAT No: CXZ-F-019H1
CAS No : 903563-43-9
Mol. Formula: C8H7NO3
Mol. Weight: 165.15
Inv. Status: in stock

Formoterol Impurity-2

Formoterol Impurity-2

CAT No: CXZ-F-019H2
CAS No : 126002-14-0
Mol. Formula: C11H15NO2
Mol. Weight: 193.24
Inv. Status: in stock

Formoterol Sulfate

Formoterol Sulfate

CAT No: CXZ-F-019FS
CAS No : 250336-08-4
Mol. Formula: C19H24N2O7S
Mol. Weight: 424.48
Inv. Status: custom synthesis

Formoterol Tartrate

Formoterol Tartrate

CAT No: CXZ-F-019FT
CAS No : 200815-49-2
Mol. Formula: C19H24N2O4. C4H6O6
Mol. Weight: 344.41 150.09
Inv. Status: custom synthesis