API Impurities
Levalbuterol HCl / (R)-Albuterol HCl / (R)-Salbutamol HCl / Levosalbutamol HCl
Chemical Name: (R)-4-(2-(tert-Butylamino)-1-hydroxyethy...
CAS No:
50293-90-8
Molecular Formula: C13H22ClNO3
Molecular Weight: 275.77
CAT No:
ALL-LEVA-1
Keywords: Levalbuterol HCl / (R)-Albuterol HCl / (...
Inventory Status:
Levalbuterol USP RC A / 1-Deshydroxy Albuterol
Chemical Name: 4-(2-tert-Butylamino-ethyl)-2-hydroxymet...
CAS No:
NA
Molecular Formula: C13H21NO2
Molecular Weight: 223.31
CAT No:
ALL-LEVA-2
Keywords: Levalbuterol USP RC A / 1-Deshydroxy Alb...
Inventory Status:
Levalbuterol USP RC B / Albuterol USP RC A / Salbutamol EP Impurity C / 2-Deshydroxy Albuterol / 2-Deshydroxy Salbutamol
Chemical Name: 4-[2-[(1,1-Dimethylethyl)amino]-1-hydrox...
CAS No:
18910-68-4
Molecular Formula: C13H21NO2
Molecular Weight: 223.31
CAT No:
ALL-LEVA-3
Keywords: Levalbuterol USP RC B / Albuterol USP RC...
Inventory Status:
Levalbuterol USP RC C / Albuterol Methoxymethyl Impurity
Chemical Name: alpha-[{(1,1-Dimethylethyl)amino}methyl]...
CAS No:
18910-70-8
Molecular Formula: C14H23NO3
Molecular Weight: 253.34
CAT No:
ALL-LEVA-4
Keywords: Levalbuterol USP RC C / Albuterol Methox...
Inventory Status:
Levalbuterol USP RC D / Salbutamol EP Impurity D / Salbutamol Aldehyde Impurity
Chemical Name: 5-[2-{(1,1-Dimethylethyl)amino}-1-hydrox...
CAS No:
156339-88-7
Molecular Formula: C13H19NO3
Molecular Weight: 237.29
CAT No:
ALL-LEVA-5
Keywords: Levalbuterol USP RC D / Salbutamol EP Im...
Inventory Status:
Levalbuterol USP RC E / Albuterol Ethoxymethyl Impurity
Chemical Name: alpha-[{(1,1-Dimethylethyl)amino}methyl]...
CAS No:
754926-25-5
Molecular Formula: C15H25NO3
Molecular Weight: 267.36
CAT No:
ALL-LEVA-6
Keywords: Levalbuterol USP RC E / Albuterol Ethoxy...
Inventory Status:
Levalbuterol USP RC F / (R)-4-Benzyl Albuterol
Chemical Name: alpha-[{(1,1-Dimethylethyl)amino}methyl]...
CAS No:
174607-68-2
Molecular Formula: C20H27NO3
Molecular Weight: 329.43
CAT No:
ALL-LEVA-7
Keywords: Levalbuterol USP RC F / (R)-4-Benzyl Alb...
Inventory Status:
Levalbuterol USP RC G / 5-Hydroxy Albuterol
Chemical Name: alpha-[{(1,1-Dimethylethyl)amino}methyl]...
CAS No:
182676-90-0
Molecular Formula: C13H21NO4
Molecular Weight: 255.31
CAT No:
ALL-LEVA-8
Keywords: Levalbuterol USP RC G / 5-Hydroxy Albute...
Inventory Status:
Levalbuterol USP RC H / Salbutamol EP Impurity A / Salbutamol 1-O-Methyl Ether
Chemical Name: 4-[2-(tert-Butylamino)-1-methoxyethyl]-2...
CAS No:
870076-72-5 (base)
Molecular Formula: C15H25NO5
Molecular Weight: 299.36
CAT No:
ALL-LEVA-9
Keywords: Levalbuterol USP RC H / Salbutamol EP Im...
Inventory Status: