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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 31,481-31,490 of 36,550

2,3-Dichlorobenzaldehyde

ImpurityLevels of characterisation
Cat. No.
P-F015-013
CAS
6334-18-5
Formula
C7H4Cl2O
Family
Felodipine
Synonyms
Benzaldehyde, 2,3-dichloro-, Dichlorobenzaldehyde

2,3-Dichlorobenzyl Chloride

ImpurityLevels of characterisation
Cat. No.
P-F015-014
CAS
3290-01-5
Formula
C7H5Cl3
Family
Felodipine
Synonyms
Dichlorobenzyl chloride, 1,2-dichloro-3-(chloromethyl)benzene

3,4-Didehydro Valine

ImpurityLevels of characterisation
Cat. No.
P-V011-005
CAS
61376-23-6
Formula
C5H9NO2
Family
Valine
Synonyms
Beta,gamma-dehydro-l-valine

Diethyl suberate

ImpurityLevels of characterisation
Cat. No.
P-S006-005
CAS
2050-23-9
Formula
C12H22O4
Family
Salcaprozate
Synonyms
Salcaprozate Impurity 11, diethyl octanedioate

Difenacoum Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-D703-004
CAS
56181-65-8
Formula
C22H18O
Synonyms
3-(1,1'-biphenyl)-4-yl-3,4-dihydronaphthalen-1(2H)-one, 3-(4-phenylphenyl)-3,4-dihydro-2H-naphthalen-1-one

Difenacoum Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-D703-006
CAS
2480122-80-1
Formula
C14H9BrClIO3
Synonyms
4-[(2-bromo-3-iodophenyl)methoxy]-5-chloro-2-hydroxyBenzaldehyde

Difenacoum Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-D703-009
CAS
75032-36-9
Formula
C19H16
Synonyms
1-Methyl-2,3-diphenylbenzene, Diphenyl toluene

Diginatigenin

ImpurityLevels of characterisation
Cat. No.
P-D117-011
CAS
559-57-9
Formula
C23H34O6
Family
Digoxin
Synonyms
Digoxin Impurity 13 (Diginatigenin)

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