Item no.
USP-1A00050
CAS Number
[1422619-13-3]
Unit
25 mg
Molecular formula
C22H26FN3O6S
Search in:
Pharmaceutical Reference Standards
USP - United States Pharmacopeia Pharmaceutical Analytical Impurities
1026 products found
Item no.
USP-1A00100
CAS Number
[27521-34-2]
Unit
25 mg
Molecular formula
C20H24O3
Item no.
USP-1A00340
CAS Number
[37926-77-5]
Unit
25 mg
Molecular formula
C23H31FO5
Item no.
USP-1A00470
CAS Number
[1880-61-1]
Unit
10 mg
Molecular formula
C20H25FO3
Item no.
USP-1A00550
CAS Number
[324757-50-8]
Unit
10 mg
Molecular formula
C15H14ClNO2S
Item no.
USP-1A00570
CAS Number
[1360923-54-1]
Unit
10 mg
Molecular formula
C16H16ClNO3S
Item no.
USP-1A00610
CAS Number
[1265908-59-5]
Unit
25 mg
Molecular formula
C25H25N6O9·3Na
Item no.
USP-1A00620
CAS Number
[937370-10-0]
Unit
25 mg
Molecular formula
C20H19N5O6·2Na
Item no.
USP-1A00630
CAS Number
[204257-65-8]
Unit
25 mg
Molecular formula
C19H17N5O5
Item no.
USP-1A00670
CAS Number
[721401-53-2]
Unit
10 mg
Molecular formula
C18H20ClN3O4S
Item no.
USP-1A01440
CAS Number
[53885-64-6]
Unit
25 mg
Molecular formula
C14H11Cl2NS
Item no.
USP-1A01550
CAS Number
[1325210-62-5]
Unit
25 mg
Molecular formula
C18H20ClN3O4S
Item no.
USP-1A01760
CAS Number
[103146-25-4]
Unit
25 mg
Molecular formula
C20H23FN2O2
Item no.
USP-1A02020
CAS Number
[n/a]
Unit
25 mg
Molecular formula
C21H27BrO6
Item no.
USP-1A02190
CAS Number
[199191-67-8]
Unit
25 mg
Molecular formula
C26H23NO4S
Item no.
USP-1A02270
CAS Number
[1369969-44-7]
Unit
25 mg
Molecular formula
C21H21N3O5
Item no.
USP-1A04510
Unit
25 mg
Item no.
USP-1A04630
Unit
25 mg
Item no.
USP-1A04680
Unit
25 mg
Item no.
USP-1A04760
Unit
10 mg
Item no.
USP-1A04770
Unit
25 mg
Item no.
USP-1A04820
Unit
25 mg
Item no.
USP-1A04960
Unit
25 mg
Item no.
USP-1A04970
Unit
25 mg
Item no.
USP-1A05650
Unit
25 mg
Item no.
USP-1A05930
Unit
25 mg
Item no.
USP-1A05940
Unit
25 mg
Item no.
USP-1A05960
Unit
10 mg
Item no.
USP-1A06030
Unit
25 mg
Item no.
USP-1A06060
Unit
25 mg
Item no.
USP-1A06340
Unit
25 mg
Item no.
USP-1A06920
Unit
25 mg
Item no.
USP-1A06990
Unit
25 mg
Item no.
USP-1A07000
Unit
25 mg
Item no.
USP-1A07270
Unit
25 mg
Item no.
USP-1A07400
Unit
25 mg
Item no.
USP-1A07470
Unit
25 mg
Item no.
USP-1A07510
Unit
25 mg
Item no.
USP-1A07550
Unit
25 mg
Item no.
USP-1A07570
Unit
25 mg
Item no.
USP-1A07600
Unit
25 mg
Item no.
USP-1A07610
Unit
25 mg
Item no.
USP-1A07800
Unit
25 mg
Item no.
USP-1A11480
Unit
25 mg
Item no.
USP-1A11520
Unit
25 mg
Item no.
USP-1A11610
Unit
25 mg
Item no.
USP-1A12180
Unit
25 mg
Item no.
USP-1A12280
Unit
25 mg
Item no.
USP-1A12920
Unit
25 mg
Item no.
USP-1A13810
Unit
25 mg