Dhamtec Pharma and Consultants-
Dhamtec Pharma and Consultants-

Impurity Standards

Search Products:


Search by Project Name:




Terazosin EP Impurity B

Product Code:
DH/TZN/1004		Molecular Formula:
C19H24N4O5
CAS Number:
NA		Molecular Weight:
388.42
Synonyms: 1-(4-Hydroxy-6,7-dimethoxyquinazolin-2-yl)-4-[[(2RS)-tetrahydrofuran-2-yl]carbonyl]piperazine


Terazosin EP Impurity C (USP RC A)

Product Code:
DH/TZN/1001		Molecular Formula:
C14H19N5O2
CAS Number:
60547-97-9		Molecular Weight:
289.33
Synonyms: 4-Amino-6,7-dimethoxy-2-(1-piperazinyl)quinazoline


Terazosin EP Impurity D

Product Code:
DH/TZN/1005		Molecular Formula:
C15H19O3
CAS Number:
NA		Molecular Weight:
317.34
Synonyms: 4-Amino-6,7-dimethoxy-2-(4-formyl-1-piperazinyl)quinazoline


Ticagrelor Acetal Impurity

Product Code:
DH/TGR/1001		Molecular Formula:
C26H32F2N6O4S
CAS Number:
NA		Molecular Weight:
562.64
Synonyms: 2-((3aR,4S,6S,6aS)-6-(7-((1R,2S)-2-(3,4-difluorophenyl)cyclopropylamino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxo-4-yloxy)ethanol.


Deshydroxyethoxy Ticagrelor

Product Code:
DH/TGR/1002		Molecular Formula:
C21H24F2N6O3S
CAS Number:
220347-05-7		Molecular Weight:
478.52
Synonyms: (1R,2S,3R,5S)-3-[7-[(1R,2S)-2-(3,4-Difluorophenyl)cyclopropylamino]-5-(propylsulfanyl)- 3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl]-5-hydroxy cyclopentane-1,2-diol


Need more Information about our Products ?

Get Quote