Paroxetine Impurity Standards
Paroxetine Impurity Standards
Paroxetine impurity reference standards for pharmaceutical QC testing, method validation, and regulatory filing. Supplied with COA and MSDS by Allmpus Laboratories.
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Paroxetine (3R,4S)-N-Methyl Paroxol Impurity / (3R,4S)-N-Methyl Paroxol / (3R,4S)-NMA
Chemical Name: (3R,4S)-trans-(+)-4-(4-Fluorophenyl)-3-h...
CAS No:
NA
Molecular Formula: C13H18FNO
Molecular Weight: 223.29
CAT No:
ALL-PAR-1
Keywords: Paroxetine (3R,4S)-N-Methyl Paroxol Impu...
Inventory Status:
-N-Methyl Paroxol Impurity.png)
Paroxetine (3S,4R)-N-Methyl Paroxol Impurity / (3S,4R)-N-Methyl Paroxol
Chemical Name: (3S,4R)-trans-(-)-4-(4-Fluorophenyl)-3-h...
CAS No:
105812-81-5
Molecular Formula: C13H18FNO
Molecular Weight: 223.29
CAT No:
ALL-PAR-2
Keywords: Paroxetine (3S,4R)-N-Methyl Paroxol Impu...
Inventory Status:
Paroxetine 3-Hydroxy Metabolite / BRL 36583A / 3-HM Paroxetine
Chemical Name: (3S,4R)-4-(4-Fluorophenyl)-3-(3-hydroxy-...
CAS No:
112058-89-6
Molecular Formula: C19H22FNO3
Molecular Weight: 331.38
CAT No:
ALL-PAR-3
Keywords: Paroxetine 3-Hydroxy Metabolite / BRL 36...
Inventory Status:
Paroxetine 4-Hydroxy Metabolite / 4-HM Paroxetine
Chemical Name: (3S,4R)-4-(4-Fluorophenyl)-3-(4-hydroxy-...
CAS No:
112058-90-9
Molecular Formula: C19H22FNO3
Molecular Weight: 331.38
CAT No:
ALL-PAR-4
Keywords: Paroxetine 4-Hydroxy Metabolite / 4-HM P...
Inventory Status:
Paroxetine 4-Hydroxy Piperidine Impurity
Chemical Name: 4-(4-Fluorophenyl)-4-hydroxy-1-methyl-pi...
CAS No:
NA
Molecular Formula: C12H16FNO
Molecular Weight: 209.26
CAT No:
ALL-PAR-5
Keywords: Paroxetine 4-Hydroxy Piperidine Impurity...
Inventory Status:
Paroxetine Acetate
Chemical Name: (3S,4R)-3-[(1,3-Benzodioxol-5-yloxy)meth...
CAS No:
NA
Molecular Formula: C21H24FNO5
Molecular Weight: 389.42
CAT No:
ALL-PAR-6
Keywords: Paroxetine Acetate, (3S,4R)-3-[(1,3-Benz...
Inventory Status:
Paroxetine Dimer N-Methyl Analog / N-Methyl Paroxetine Dimer
Chemical Name: Bis {3,4-methylenedioxy-6-[1-methyl-(3S,...
CAS No:
NA
Molecular Formula: C41H44F2N2O6
Molecular Weight: 698.79
CAT No:
ALL-PAR-7
Keywords: Paroxetine Dimer N-Methyl Analog / N-Met...
Inventory Status:
Paroxetine Formate
Chemical Name: (3S,4R)-3-[(1,3-Benzodioxol-5-yloxy)meth...
CAS No:
NA
Molecular Formula: C20H22FNO5
Molecular Weight: 375.39
CAT No:
ALL-PAR-8
Keywords: Paroxetine Formate, (3S,4R)-3-[(1,3-Benz...
Inventory Status:
Paroxetine HCl Anhydrous EP Impurity B / Anhydrous Paroxetine HCl BP Impurity B / Sesamol
Chemical Name: 3,4-Methylenedioxyphenol ;1,3-Benzodioxo...
CAS No:
533-31-3
Molecular Formula: C7H6O3
Molecular Weight: 138.12
CAT No:
ALL-PAR-9
Keywords: Paroxetine HCl Anhydrous EP Impurity B /...
Inventory Status:
Paroxetine HCl Anhydrous EP Impurity C / Paroxetine HCl Anhydrous BP Impurity C / Anhydrous Paroxetine HCl EP Impurity C / N-Benzyl Paroxetine HCl
Chemical Name: (3S,4R)-3-[(1,3-Benzodioxol-5-yloxy)meth...
CAS No:
105813-14-7 (base)
Molecular Formula: C26H27ClFNO3
Molecular Weight: 455.95
CAT No:
ALL-PAR-10
Keywords: Paroxetine HCl Anhydrous EP Impurity C /...
Inventory Status:
Paroxetine HCl Anhydrous EP Impurity F / Paroxetine HCl Anhydrous BP Impurity F / Anhydrous Paroxetine HCl EP Impurity F / N-Benzyl Desfluoro Paroxetine HCl
Chemical Name: (3S,4R)-3-[(1,3-Benzodioxol-5-yloxy)meth...
CAS No:
105813-39-6
Molecular Formula: C26H28ClNO3
Molecular Weight: 437.96
CAT No:
ALL-PAR-11
Keywords: Paroxetine HCl Anhydrous EP Impurity F /...
Inventory Status:
Paroxetine HCl Anhydrous EP Impurity H / Paroxetine HCl Anhydrous BP Impurity H / Anhydrous Paroxetine HCl EP Impurity H / N-Benzyl Paroxol
Chemical Name: [(3S,4R)-1-benzyl-4-(4-fluorophenyl)pipe...
CAS No:
201855-60-9
Molecular Formula: C19H22FNO
Molecular Weight: 299.38
CAT No:
ALL-PAR-12
Keywords: Paroxetine HCl Anhydrous EP Impurity H /...
Inventory Status:
Paroxetine HCl Anhydrous EP Impurity I / Paroxetine HCl Anhydrous BP Impurity I / Paroxol / (3S,4R)-Paroxol
Chemical Name: (3S,4R)-4-(4-Fluorophenyl) piperidine-3-...
CAS No:
125224-43-3
Molecular Formula: C12H16FNO
Molecular Weight: 209.26
CAT No:
ALL-PAR-13
Keywords: Paroxetine HCl Anhydrous EP Impurity I /...
Inventory Status:
Paroxetine HCl Anhydrous EP Impurity J / Anhydrous Paroxetine HCl BP Impurity J
Chemical Name: (3S,4R)-trans-4-(4'-Fluorobiphenyl)...
CAS No:
NA
Molecular Formula: C25H24FNO3
Molecular Weight: 405.46
CAT No:
ALL-PAR-14
Keywords: Paroxetine HCl Anhydrous EP Impurity J /...
Inventory Status:
Paroxetine HCl Anhydrous EP Impurity J N-Methyl Analog
Chemical Name: (3S,4R)-1-Methyl-3-[(1,3-benzodioxol-5-y...
CAS No:
NA
Molecular Formula: C26H26FNO3
Molecular Weight: 419.49
CAT No:
ALL-PAR-15
Keywords: Paroxetine HCl Anhydrous EP Impurity J N...
Inventory Status:
Paroxetine HCl Hemihydrate / Paroxetine Hydrochloride Hemihydrate
Chemical Name: (3S,4R)-3-[(1,3-Benzodioxol-5-yloxy)meth...
CAS No:
110429-35-1
Molecular Formula: C19H20FNO3
Molecular Weight:
CAT No:
ALL-PAR-16
Keywords: Paroxetine HCl Hemihydrate / Paroxetine ...
Inventory Status:
Paroxetine HCl Hemihydrate EP Impurity A / Paroxetine HCl Hemihydrate BP Impurity A / Paroxetine HCl Anhydrous EP Impurity A / Paroxetine HCl USP Related Compound B / Desfluoro Paroxetine HCl
Chemical Name: (3S,4R)-3-[(1,3-Benzodioxol-5-yloxy)meth...
CAS No:
324024-00-2 (base) ; 1322626-23-2 (HCl salt)
Molecular Formula: C19H21NO3 (base) ;C19H22ClNO3 (HCl salt)
Molecular Weight: 311.37 ;347.84
CAT No:
ALL-PAR-17
Keywords: Paroxetine HCl Hemihydrate EP Impurity A...
Inventory Status:
Paroxetine HCl Hemihydrate EP Impurity B / Paroxetine HCl Hemihydrate BP Impurity B / Paroxetine HCl USP Related Compound A / 4-Methoxy Paroxetine Hydrochloride
Chemical Name: (3S,4R)-3-[(1,3-Benzodioxol-5-yloxy)meth...
CAS No:
NA
Molecular Formula: C20H24ClNO4
Molecular Weight: 377.86
CAT No:
ALL-PAR-18
Keywords: Paroxetine HCl Hemihydrate EP Impurity B...
Inventory Status:
Paroxetine HCl Hemihydrate EP Impurity C / Paroxetine HCl Hemihydrate BP Impurity C / 4-Ethoxy Paroxetine Hydrochloride
Chemical Name: (3S,4R)-3-[(1,3-Benzodioxol-5-yloxy)meth...
CAS No:
NA
Molecular Formula: C21H26ClNO4
Molecular Weight: 391.89
CAT No:
ALL-PAR-19
Keywords: Paroxetine HCl Hemihydrate EP Impurity C...
Inventory Status:
Paroxetine HCl Hemihydrate EP Impurity D / Paroxetine HCl Hemihydrate BP Impurity D / Paroxetine HCl Anhydrous EP Impurity D / Paroxetine HCl USP Related Compound C / (+)-trans-Paroxetine Hydrochloride
Chemical Name: (3R,4S)-(+)-3-[(1,3-Benzodioxol-5-yloxy)...
CAS No:
130855-30-0
Molecular Formula: C19H21ClFNO3
Molecular Weight: 365.83
CAT No:
ALL-PAR-20
Keywords: Paroxetine HCl Hemihydrate EP Impurity D...
Inventory Status:
Paroxetine HCl Hemihydrate EP Impurity E / Paroxetine HCl Hemihydrate BP Impurity E / Paroxetine HCl Anhydrous EP Impurity E / Paroxetine HCl USP Related Compound D / cis-Paroxetine HCl
Chemical Name: (3RS,4RS)-3-[(1,3-Benzodioxol-5-yloxy)me...
CAS No:
NA
Molecular Formula: C19H21ClFNO3
Molecular Weight: 365.83
CAT No:
ALL-PAR-21
Keywords: Paroxetine HCl Hemihydrate EP Impurity E...
Inventory Status:
Paroxetine HCl Hemihydrate EP Impurity F / Paroxetine HCl Hemihydrate BP Impurity F / Paroxetine Dimer / Methylene-Bis Paroxetine
Chemical Name: Bis {3,4-methylenedioxy-6-[(3S,4R)-4-(4-...
CAS No:
606968-05-2
Molecular Formula: C39H40F2N2O6
Molecular Weight: 670.74
CAT No:
ALL-PAR-22
Keywords: Paroxetine HCl Hemihydrate EP Impurity F...
Inventory Status:
Paroxetine HCl Hemihydrate EP Impurity G / Paroxetine HCl Hemihydrate BP Impurity G / Paroxetine HCl Anhydrous EP Impurity G / Paroxetine HCl USP Related Compound E
Chemical Name: 4-(4-Fluorophenyl)-1-methyl-1,2,3,6-tetr...
CAS No:
69675-10-1
Molecular Formula: C12H14FN
Molecular Weight: 191.24
CAT No:
ALL-PAR-23
Keywords: Paroxetine HCl Hemihydrate EP Impurity G...
Inventory Status:
Paroxetine Maleate
Chemical Name: (3S,4R)-3-[(1,3-Benzodioxol-5-yloxy)meth...
CAS No:
64006-44-6
Molecular Formula: C23H24FNO7
Molecular Weight: 445.44
CAT No:
ALL-PAR-24
Keywords: Paroxetine Maleate, (3S,4R)-3-[(1,3-Benz...
Inventory Status:
Paroxetine Phosphate
Chemical Name: (3S,4R)-3-[(1,3-Benzodioxol-5-yloxy)meth...
CAS No:
NA
Molecular Formula: C19H20FNO7P-3
Molecular Weight: 424.34
CAT No:
ALL-PAR-25
Keywords: Paroxetine Phosphate, (3S,4R)-3-[(1,3-Be...
Inventory Status:
Paroxetine Sulphate
Chemical Name: (3S,4R)-3-[(1,3-Benzodioxol-5-yloxy)meth...
CAS No:
NA
Molecular Formula: C19H22FNO7S
Molecular Weight: 427.44
CAT No:
ALL-PAR-26
Keywords: Paroxetine Sulphate, (3S,4R)-3-[(1,3-Ben...
Inventory Status:
Paroxetine USP RC F / Paroxetine USP Related Compound F
Chemical Name: (3S,4R)-N-Methyl Paroxetine ;(3S,4R)-tra...
CAS No:
110429-36-2
Molecular Formula: C20H22FNO3
Molecular Weight: 343.39
CAT No:
ALL-PAR-27
Keywords: Paroxetine USP RC F / Paroxetine USP Rel...
Inventory Status:
Paroxetine USP RC G / Paroxetine USP Related Compound G
Chemical Name: trans-(?)-3-[(1,3-Benzodioxol-5-yloxy)me...
CAS No:
1217655-87-2
Molecular Formula: C25H25ClFNO3
Molecular Weight: 441.92
CAT No:
ALL-PAR-28
Keywords: Paroxetine USP RC G / Paroxetine USP Rel...
Inventory Status: