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
1025 products found
Item no.
USP-1A00020
CAS Number
[345891-62-5]
Unit
25 mg
Molecular formula
C34H37FN2O5
Item no.
USP-1A00040
CAS Number
[75202-36-7]
Unit
25 mg
Molecular formula
C6H9N3O3S
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-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-1A00130
CAS Number
[2470243-24-2]
Unit
25 mg
Molecular formula
C25H33N3O4S ? C4H4O4
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-1A00200
CAS Number
[400024-12-6]
Unit
25 mg
Molecular formula
C21H27ClN2O5 · (C4H4O4)
Item no.
USP-1A00210
CAS Number
[765927-71-7]
Unit
25 mg
Molecular formula
NA
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-1A00480
CAS Number
[1161014-75-0]
Unit
25 mg
Molecular formula
C34H50O7
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-1A00540
CAS Number
[1867585-44-1]
Unit
10 mg
Molecular formula
C8H17N3O2
Item no.
USP-1A00550
CAS Number
[324757-50-8]
Unit
10 mg
Molecular formula
C15H14ClNO2S
Item no.
USP-1A00560
CAS Number
[109904-27-0]
Unit
10 mg
Molecular formula
C16H16ClNO3S
Item no.
USP-1A00570
CAS Number
[1360923-54-1]
Unit
10 mg
Molecular formula
C16H16ClNO3S
Item no.
USP-1A00600
CAS Number
[158697-67-7]
Unit
10 mg
Molecular formula
C23H27F2N3O2
Item no.
USP-1A11480
Unit
25 mg
Item no.
USP-1A11520
Unit
25 mg
Item no.
USP-1A11610
Unit
25 mg
Item no.
USP-1A11910
Unit
25 mg
Item no.
USP-1A11980
Unit
25 mg
Item no.
USP-1A12220
Unit
25 mg
Item no.
USP-1A12240
Unit
25 mg
Item no.
USP-1A12280
Unit
25 mg
Item no.
USP-1A12320
Unit
25 mg
Item no.
USP-1A12920
Unit
25 mg
Item no.
USP-1A13810
Unit
25 mg
Item no.
USP-1A13980
Unit
25 mg
Item no.
USP-1A14000
Unit
25 mg
Item no.
USP-1A14020
Unit
25 mg
Item no.
USP-1A14040
Unit
25 mg
Item no.
USP-1A14050
Unit
25 mg
Item no.
USP-1A14120
Unit
25 mg