Item no.
USP-1A00010
CAS Number
[1146977-93-6]
Unit
25 mg
Molecular formula
C35H39FN2O5
Search in:
Pharmaceutical Reference Standards
USP - United States Pharmacopeia Pharmaceutical Analytical Impurities
862 products found
Item no.
USP-1A00020
CAS Number
[345891-62-5]
Unit
25 mg
Molecular formula
C34H37FN2O5
Item no.
USP-1A00030
CAS Number
[400024-11-5]
Unit
25 mg
Molecular formula
C19H23ClN2O5 ยท C4H4O4
Item no.
USP-1A00050
CAS Number
[1422619-13-3]
Unit
25 mg
Molecular formula
C22H26FN3O6S
Item no.
USP-1A00070
CAS Number
[612069-27-9]
Unit
25 mg
Molecular formula
C36H68N2O12
Item no.
USP-1A00080
CAS Number
[612069-25-7]
Unit
25 mg
Molecular formula
C36H65NO13
Item no.
USP-1A00100
CAS Number
[27521-34-2]
Unit
25 mg
Molecular formula
C20H24O3
Item no.
USP-1A00110
CAS Number
[56324-28-8]
Unit
25 mg
Molecular formula
C20H24O3
Item no.
USP-1A00120
CAS Number
[37927-01-8]
Unit
25 mg
Molecular formula
C21H27FO5
Item no.
USP-1A00140
CAS Number
[163380-16-3]
Unit
25 mg
Molecular formula
C24H21F2NO3
Item no.
USP-1A00150
CAS Number
[945668-94-0]
Unit
25 mg
Molecular formula
C30H24N4S2
Item no.
USP-1A00160
CAS Number
[178964-53-9]
Unit
25 mg
Molecular formula
C17H20FN3O2
Item no.
USP-1A00180
CAS Number
[1011758-03-4] (free base)
Unit
25 mg
Molecular formula
C19H21N3S. C4H4O4
Item no.
USP-1A00190
CAS Number
[329216-67-3]
Unit
25 mg
Molecular formula
C19H21N3OS
Item no.
USP-1A00200
CAS Number
[400024-12-6]
Unit
25 mg
Molecular formula
C21H27ClN2O5 ยท (C4H4O4)
Item no.
USP-1A00210
CAS Number
[765927-71-7]
Unit
25 mg
Molecular formula
NA
Item no.
USP-1A00220
CAS Number
[75262-69-0]
Unit
25 mg
Molecular formula
C21H27FO4
Item no.
USP-1A00230
CAS Number
[1246819-01-1]
Unit
25 mg
Molecular formula
C27H32N2O4
Item no.
USP-1A00240
CAS Number
[170569-99-0]
Unit
25 mg
Molecular formula
C17H14F3N3O2S
Item no.
USP-1A00250
CAS Number
[844694-85-5]
Unit
25 mg
Molecular formula
C31H36BrNO3
Item no.
USP-1A00260
CAS Number
[65126-88-7]
Unit
25 mg
Molecular formula
C8H14N4O6
Item no.
USP-1A00270
CAS Number
[n/a]
Unit
25 mg
Molecular formula
C9H18N4O7
Item no.
USP-1A00290
CAS Number
[220089-22-5]
Unit
25 mg
Molecular formula
C12H14O3
Item no.
USP-1A00321
CAS Number
[28708-34-1]
Unit
10 mg
Molecular formula
C18H34ClN2O8PS
Item no.
USP-1A00360
CAS Number
[86917-74-0]
Unit
10 mg
Molecular formula
C10H16N2O2
Item no.
USP-1A00450
CAS Number
[4744-51-8]
Unit
10 mg
Molecular formula
C8H12N2O2
Item no.
USP-1A00460
CAS Number
[404839-11-8]
Unit
10 mg
Molecular formula
C7H9NO3
Item no.
USP-1A00470
CAS Number
[1880-61-1]
Unit
10 mg
Molecular formula
C20H25FO3
Item no.
USP-1A00500
CAS Number
[1040085-99-1]
Unit
10 mg
Molecular formula
C25H34O6
Item no.
USP-1A00510
CAS Number
[1040085-98-0]
Unit
25 mg
Molecular formula
C23H30O6
Item no.
USP-1A00550
CAS Number
[324757-50-8]
Unit
10 mg
Molecular formula
C15H14ClNO2S
Item no.
USP-1A00600
CAS Number
[158697-67-7]
Unit
10 mg
Molecular formula
C23H27F2N3O2
Item no.
USP-1A01170
CAS Number
[931204-39-6]
Unit
25 mg
Molecular formula
C19H20ClN3O6S
Item no.
USP-1A01520
CAS Number
[2206360-74-7]
Unit
25 mg
Molecular formula
C23H24N4O6
Item no.
USP-1A06880
Unit
25 mg
Item no.
USP-1A07670
Unit
25 mg
Item no.
USP-1A07940
Unit
25 mg
Item no.
USP-1A08340
Unit
25 mg
Item no.
USP-1A08350
Unit
25 mg
Item no.
USP-1A08520
Unit
25 mg
Item no.
USP-1A09040
Unit
1 mL
Item no.
USP-1A09110
Unit
1 mL
Item no.
USP-1A09700
Unit
1 mL
Item no.
USP-1A09800
Unit
1 mL
Item no.
USP-1A10130
Unit
25 mg
Item no.
USP-1A10140
Unit
25 mg
Item no.
USP-1A10150
Unit
25 mg
Item no.
USP-1A10160
Unit
25 mg
Item no.
USP-1A10220
Unit
25 mg
Item no.
USP-1A10230
Unit
25 mg