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Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

APIs from A to Z →

Results 32,721-32,730 of 36,550

Iron Sucrose

ImpurityLevels of characterisation
Cat. No.
P-S395-007
CAS
8047-67-4
Formula
[Na2Fe5O8(OH)·3H2O]n·m(C12H22O11)

Isavuconazonium Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-I079-004
CAS
2734004-61-4
Formula
C8H8N2O2
Family
Isavuconazonium
Synonyms
1,4-Dihydro-1-methyl-2H-pyrido(2,3-d)(1,3)oxazin-2-one, 1-methyl-4H-pyrido[2,3-d][1,3]oxazin-2-one

N-Isobutylsorbamide

ImpurityLevels of characterisation
Cat. No.
P-S319-007
CAS
82240-09-3
Formula
C10H17NO
Synonyms
N-(2-methylpropyl)sorbamide

cis-Isoeugenol

ImpurityLevels of characterisation
Cat. No.
P-E609-010
CAS
5912-86-7
Formula
C10H12O2
Synonyms
Eugenol Impurity 2, 2-methoxy-4-[(Z)-prop-1-enyl]phenol

Isoleucine Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-I086-007
CAS
1391999-27-1
Formula
C19H34N2O3S
Family
Isoleucine
Synonyms
6-Isothiocyanato-N-(1-oxododecyl)-L-Norleucine

Isoleucine Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-I086-022
CAS
178065-30-0
Formula
C12H15FN4O5
Family
Isoleucine
Synonyms
N-alpha-(5-Fluoro-2,4-dinitrophenyl)-D-leucinamide, Nalpha-(2,4-Dinitro-5-fluorophenyl)-D-leucinamide

Isoleucine Impurity 3 (NSC 70328)

ImpurityLevels of characterisation
Cat. No.
P-I086-025
CAS
2113-88-4
Formula
C10H15NO3
Family
Isoleucine
Synonyms
3-acetyl-4-hydroxy-5-isobutyl-1,5-dihydro-2H-pyrrol-2-one, 4-acetyl-3-hydroxy-2-(2-methylpropyl)-1,2-dihydropyrrol-5-one

Isopropyl Triflate

ImpurityLevels of characterisation
Cat. No.
P-M375-007
CAS
41029-44-1
Formula
C4H7F3O3S
Synonyms
1-Methylethyl 1,1,1-trifluoromethanesulfonate, propan-2-yl trifluoromethanesulfonate

alpha-Isosaccharinic Acid

ImpurityLevels of characterisation
Cat. No.
P-G106-006
CAS
1518-54-3
Formula
C6H12O6
Synonyms
Isosaccharinic acid, D-erythro-Pentonic acid, 3-deoxy-2-C-(hydroxymethyl)-

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