Item no.
USP-1A00070
CAS Number
[612069-27-9]
Unit
25 mg
Molecular formula
C36H68N2O12
Search in:
Pharmaceutical Reference Standards
USP - United States Pharmacopeia Pharmaceutical Analytical Impurities
1209 products found
Item no.
USP-1A00120
CAS Number
[37927-01-8]
Unit
25 mg
Molecular formula
C21H27FO5
Item no.
USP-1A00220
CAS Number
[75262-69-0]
Unit
25 mg
Molecular formula
C21H27FO4
Item no.
USP-1A00290
CAS Number
[220089-22-5]
Unit
25 mg
Molecular formula
C12H14O3
Item no.
USP-1A00360
CAS Number
[86917-74-0]
Unit
10 mg
Molecular formula
C10H16N2O2
Item no.
USP-1A00380
CAS Number
[96681-85-5] (free acid)
Unit
5 mg
Molecular formula
C11H15NaN2O4
Item no.
USP-1A00390
CAS Number
[34051-04-2]
Unit
10 mg
Molecular formula
C12H26N4O5
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-1A00530
CAS Number
[1844123-52-9]
Unit
10 mg
Molecular formula
C8H17N3O2
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-1A00930
CAS Number
[99-75-2]
Unit
25 mg
Molecular formula
C9H10O2
Item no.
USP-1A01050
CAS Number
[209747-04-6]
Unit
25 mg
Molecular formula
C16H16O2
Item no.
USP-1A01490
CAS Number
[550-44-7]
Unit
25 mg
Molecular formula
C9H7NO2
Item no.
USP-1A01540
CAS Number
[161596-47-0]
Unit
25 mg
Molecular formula
C11H9NO3
Item no.
USP-1A01590
CAS Number
[1450877-56-1]
Unit
25 mg
Molecular formula
C11H6ClNO4S
Item no.
USP-1A01650
CAS Number
[119410-08-1]
Unit
25 mg
Molecular formula
C19H19ClN2O
Item no.
USP-1A01670
CAS Number
[117796-52-8]
Unit
25 mg
Molecular formula
C21H21ClN2O
Item no.
USP-1A01690
CAS Number
[801319-16-4] (free base)
Unit
25 mg
Molecular formula
C14H13ClNS. Br
Item no.
USP-1A01870
CAS Number
[444728-15-8]
Unit
25 mg
Molecular formula
C15H15ClN2OS
Item no.
USP-1A05170
Unit
1 mL
Item no.
USP-1A05330
Unit
10 mg
Item no.
USP-1A06180
Unit
25 mg
Item no.
USP-1A06240
Unit
25 mg
Item no.
USP-1A06340
Unit
25 mg
Item no.
USP-1A06600
Unit
25 mg
Item no.
USP-1A06670
Unit
25 mg
Item no.
USP-1A06850
Unit
10 mg
Item no.
USP-1A07130
Unit
25 mg
Item no.
USP-1A07390
Unit
25 mg
Item no.
USP-1A07420
Unit
25 mg
Item no.
USP-1A07480
Unit
25 mg
Item no.
USP-1A07510
Unit
25 mg
Item no.
USP-1A07570
Unit
25 mg
Item no.
USP-1A07740
Unit
25 mg
Item no.
USP-1A07750
CAS Number
[1094598-75-0]
Unit
25 mg
Molecular formula
C22H30N6O5S
Item no.
USP-1A07780
CAS Number
[1346604-18-9]
Unit
25 mg
Molecular formula
C11H13NO4
Item no.
USP-1A07840
Unit
25 mg
Item no.
USP-1A07860
Unit
25 mg
Item no.
USP-1A07990
CAS Number
[4698-11-7]
Unit
25 mg
Molecular formula
C15H13NO
Item no.
USP-1A08150
Unit
25 mg
Item no.
USP-1A08220
Unit
25 mg
Item no.
USP-1A08290
Unit
25 mg
Item no.
USP-1A08340
Unit
25 mg
Item no.
USP-1A08380
Unit
25 mg
Item no.
USP-1A08520
Unit
25 mg
Item no.
USP-1A08620
Unit
25 mg