Ambrisentan Impurities

Ambrisentan Related Products

SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Ambrisentan, pharmacopeial and non-pharmacopeial Ambrisentan impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Ambrisentan impurities reference standards are useful in pharmaceutical research. They are useful in product development, ANDA and DMF filing, quality control (QC), method validation, and stability studies. It is also useful in the identification of unknown impurities and the assessment of genotoxic potential.

Ambrisentan-related products are thoroughly characterized. Ambrisentan products are supplied with detailed COA & analytical data meeting regulatory compliance. We can also provide EP/USP traceable standards based on your requirements. The supplied products are re-tested at regular intervals.

Pharmaceutical Reference Standards

Ambrisentan

SZ CAT No:	: SZ-A022000
CAS No	: 177036-94-1
Mol.F.	: C22H22N2O4
Mol.Wt.	: 378.4
Inv. Status	: In Stock
Rel. CAS No	: 1386915-48-5 (Na salt)

Ambrisentan (R)-Isomer

SZ CAT No:	: SZ-A022001
CAS No	: 1007358-76-0
Mol.F.	: C22H22N2O4
Mol.Wt.	: 378.4
Inv. Status	: In Stock

Ambrisentan Hydroxy Acid Impurity (S-isomer)

SZ CAT No:	: SZ-A022015
CAS No	: 178306-52-0
Mol.F.	: C16H16O4
Mol.Wt.	: 272.3
Inv. Status	: In Stock
Rel. CAS No	: 2241655-01-4 (Na salt)

Ambrisentan Hydroxyester Impurity

SZ CAT No:	: SZ-A022016
CAS No	: 177036-78-1
Mol.F.	: C17H18O4
Mol.Wt.	: 286.3
Inv. Status	: In Stock

Ambrisentan Vinyloxy Impurity

SZ CAT No:	: SZ-A022011
CAS No	: 1639429-81-4
Mol.F.	: C20H18N2O
Mol.Wt.	: 302.4
Inv. Status	: In Stock

Ambrisentan N-Oxide

SZ CAT No:	: SZ-A022018
CAS No	: NA
Mol.F.	: C22H22N2O5
Mol.Wt.	: 394.4
Inv. Status	: Out of Stock

Ambrisentan 4-Hydroxymethyl Analog

SZ CAT No:	: SZ-A022002
CAS No	: 1106685-66-8
Mol.F.	: C22H22N2O5
Mol.Wt.	: 394.9
Inv. Status	: Custom Synthesis

Ambrisentan 4-Hydroxymethyl Analog Racemate

SZ CAT No:	: SZ-A022003
CAS No	: 1106685-84-0
Mol.F.	: C22H22N2O5
Mol.Wt.	: 394.9
Inv. Status	: Custom Synthesis

Ambrisentan Acyl Glucuronide (Mixture of Diastereomers)

SZ CAT No:	: SZ-A022010
CAS No	: 1106685-82-8
Mol.F.	: C28H30N2O10
Mol.Wt.	: 554.6
Inv. Status	: Custom Synthesis

Ambrisentan Acyl β-D-Glucuronide

SZ CAT No:	: SZ-A022019
CAS No	: 1106685-58-8
Mol.F.	: C28H30N2O10
Mol.Wt.	: 554.6
Inv. Status	: Custom Synthesis

Ambrisentan Epoxide

SZ CAT No:	: SZ-A022022
CAS No	: 76527-25-8
Mol.F.	: C16H14O3
Mol.Wt.	: 254.3
Inv. Status	: Custom Synthesis

Ambrisentan Ethyl Ester

SZ CAT No:	: SZ-A022005
CAS No	: 1349854-31-4
Mol.F.	: C24H26N2O4
Mol.Wt.	: 406.5
Inv. Status	: Custom Synthesis

Ambrisentan Ethyl Ester Racemate

SZ CAT No:	: SZ-A022006
CAS No	: NA
Mol.F.	: C24H26N2O4
Mol.Wt.	: 406.5
Inv. Status	: Custom Synthesis

Ambrisentan Impurity 2

SZ CAT No:	: SZ-A022021
CAS No	: 947-91-1
Mol.F.	: C14H12O
Mol.Wt.	: 196.2
Inv. Status	: Custom Synthesis

Ambrisentan Impurity 3

SZ CAT No:	: SZ-A022023
CAS No	: 98484-90-3
Mol.F.	: C6H10N2S
Mol.Wt.	: 142.2
Inv. Status	: Custom Synthesis

Ambrisentan Impurity 4

SZ CAT No:	: SZ-A022024
CAS No	: 14001-64-0
Mol.F.	: C7H10N2S
Mol.Wt.	: 154.2
Inv. Status	: Custom Synthesis

Ambrisentan Impurity 5

SZ CAT No:	: SZ-A022025
CAS No	: 1106685-94-2
Mol.F.	: C21H20N2O4
Mol.Wt.	: 364.4
Inv. Status	: Custom Synthesis

Ambrisentan Impurity 6

SZ CAT No:	: SZ-A022026
CAS No	: NA
Mol.F.	: C16H16O4
Mol.Wt.	: 272.3
Inv. Status	: Custom Synthesis

Ambrisentan Impurity E

SZ CAT No:	: SZ-A022014
CAS No	: 1312092-82-2
Mol.F.	: C21H18N2O3
Mol.Wt.	: 346.4
Inv. Status	: Custom Synthesis

Ambrisentan Methyl Ester

SZ CAT No:	: SZ-A022007
CAS No	: 1106685-61-3
Mol.F.	: C23H24N2O4
Mol.Wt.	: 392.5
Inv. Status	: Custom Synthesis

Ambrisentan Methyl Ester Racemate

SZ CAT No:	: SZ-A022008
CAS No	: 1240470-84-1
Mol.F.	: C23H24N2O4
Mol.Wt.	: 392.5
Inv. Status	: Custom Synthesis

Ambrisentan pyrimidine Ester Impurity

SZ CAT No:	: SZ-A022017
CAS No	: NA
Mol.F.	: C23H24N2O4
Mol.Wt.	: 392.5
Inv. Status	: Custom Synthesis

Ambrisentan Racemate

SZ CAT No:	: SZ-A022009
CAS No	: 713516-99-5
Mol.F.	: C22H22N2O4
Mol.Wt.	: 378.4
Inv. Status	: Custom Synthesis

Ambrisentan USP Related Compound B

SZ CAT No:	: SZ-A022020
CAS No	: 178306-51-9
Mol.F.	: C16H16O4
Mol.Wt.	: 272.3
Inv. Status	: Custom Synthesis

Rac O-Demethyl Ambrisentan

SZ CAT No:	: SZ-A022027
CAS No	: 1106685-85-1
Mol.F.	: C21H20N2O4
Mol.Wt.	: 364.4
Inv. Status	: Custom Synthesis

Stable Isotopes And Metabolites

4-Hydroxy Methyl Ambrisentan D3

SZ CAT No:	: SZ-A022D03
CAS No	: NA
Mol.F.	: C22H19D3N2O5
Mol.Wt.	: 397.5
Inv. Status	: Custom Synthesis
Rel. CAS No	: 1106685-66-8 (Unlabeled)

4-Hydroxymethyl Ambrisentan D5

SZ CAT No:	: SZ-A022D01
CAS No	: NA
Mol.F.	: C22H17D5N2O5
Mol.Wt.	: 399.5
Inv. Status	: Custom Synthesis
Rel. CAS No	: 1106685-84-0 (Unlabeled)

Ambrisentan D10

SZ CAT No:	: SZ-A022D04
CAS No	: 1046116-27-1
Mol.F.	: C22H12D10N2O4
Mol.Wt.	: 388.5
Inv. Status	: Custom Synthesis

Ambrisentan D3

SZ CAT No:	: SZ-A022D05
CAS No	: 1046116-26-0
Mol.F.	: C22H19D3N2O4
Mol.Wt.	: 381.5
Inv. Status	: Custom Synthesis

Rac-Ambrisentan D3

SZ CAT No:	: SZ-A022D02
CAS No	: 1189479-60-4
Mol.F.	: C22H19D3N2O4
Mol.Wt.	: 381.5
Inv. Status	: Custom Synthesis

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