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Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Active ingredients from A to Z →

Results 34,791-34,800 of 36,550

Dichloro Chlorimuron

ImpurityLevels of characterisation
Cat. No.
P-C495-002
CAS
252557-66-7
Formula
C14H12Cl2N4O5S
Synonyms
Chlorimuron Impurity 2, ethyl 2-[(4,6-dichloropyrimidin-2-yl)carbamoylsulfamoyl]benzoate

2,4-Dichloro-1-nitrobenzene

ImpurityLevels of characterisation
Cat. No.
P-T136-003
CAS
611-06-3
Formula
C6H3Cl2NO2
Family
Tivozanib
Synonyms
2,4-Dichloronitrobenzene, Benzene, 2,4-dichloro-1-nitro-

Dicyclanil Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-D098-003
CAS
2322361-62-4
Formula
C5H5N5O
Family
Dicyclanil
Synonyms
4,6-Diamino-2-oxo-1H-pyrimidine-5-carbonitrile

Diethazine Sulfone

ImpurityLevels of characterisation
Cat. No.
P-D104-002
CAS
13401-03-1
Formula
C18H22N2O2S
Family
Diethazine
Synonyms
2-(5,5-dioxophenothiazin-10-yl)-N,N-diethylethanamine

Diethazine Sulfoxide

ImpurityLevels of characterisation
Cat. No.
P-D104-003
CAS
10078-16-7
Formula
C18H22N2OS
Family
Diethazine
Synonyms
N,N-diethyl-2-(5-oxophenothiazin-10-yl)ethanamine

DL-Dihydro-Orotic Acid

ImpurityLevels of characterisation
Cat. No.
P-O036-003
CAS
155-54-4
Formula
C5H6N2O4
Family
Orotic Acid
Synonyms
2,6-dioxo-1,3-diazinane-4-carboxylic acid, Dihydroorotic acid

Dimethoxy Chlorimuron

ImpurityLevels of characterisation
Cat. No.
P-C495-003
CAS
74223-18-0
Formula
C16H18N4O7S
Synonyms
Chlorimuron Impurity 1, ethyl 2-[(4,6-dimethoxypyrimidin-2-yl)carbamoylsulfamoyl]benzoate

Dimethyldibenzylidene sorbitol

ImpurityLevels of characterisation
Cat. No.
P-S067-002
CAS
135861-56-2
Formula
C24H30O6
Family
Sorbitol
Synonyms
1,3:2,4-Bis-O-(3,4-Dimethylbenzylidene)-D-Sorbitol, Bis(3,4-dimethylbenzylidene) sorbitol

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