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Vortioxetine Impurity 21
Formoterol Impurity 19
N,O-Dibenzylated Formoterol
Aripiprazole Impurity 39
Albendazole EP Impurity J
Avanafil Impurity 9
L-Ascorbic Acid Monosodium Salt (Sodium Ascorbate)
Avanafil Impurity 3
Avanafil Impurity 22
Avanafil Impurity 18
Valaciclovir EP Impurity P
Aripiprazole Impurity 33
Neurosporene
Avanafil Impurity 7
Avanafil Impurity 4
Zidovudine-5-Glucuronide D3
Title Vortioxetine Impurity 21 Formoterol Impurity 19 N,O-Dibenzylated Formoterol Aripiprazole Impurity 39 Albendazole EP Impurity J Avanafil Impurity 9 L-Ascorbic Acid Monosodium Salt (Sodium Ascorbate) Avanafil Impurity 3 Avanafil Impurity 22 Avanafil Impurity 18 Valaciclovir EP Impurity P Aripiprazole Impurity 33 Neurosporene Avanafil Impurity 7 Avanafil Impurity 4 Zidovudine-5-Glucuronide D3
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Description

Vortioxetine Impurity 21 is chemically 1,4-bis(2-((2,4-dimethylphenyl)thio)phenyl)piperazine.
Vortioxetine Impurity 21 is supplied with detailed characterization data compliant with regulatory guideline. Vortioxetine Impurity 21 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Vortioxetine.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

Formoterol Impurity 19 is chemically N-(5-((R)-2-(Benzyl((R)-1-(4-methoxyphenyl)propan-2-yl)amino)-1-hydroxyethyl)-2-(benzyloxy)phenyl)formamide.
Formoterol Impurity 19 is supplied with detailed characterization data compliant with regulatory guideline. Formoterol Impurity 19 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Formoterol.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

N,O-Dibenzylated Formoterol is chemically N-(5-(2-(Benzyl(1-(4-methoxyphenyl)propan-2-yl)amino)-1-hydroxyethyl)-2-(benzyloxy)phenyl)formamide.
It is also known as rac-O-Benzyl N-Benzyl Formoterol.
N,O-Dibenzylated Formoterol is supplied with detailed characterization data compliant with regulatory guideline. N,O-Dibenzylated Formoterol can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Formoterol.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

Aripiprazole Impurity 39 is chemically 7-(4-Bromobutoxy)-1-(4-bromobutyl)quinolin-2(1H)-one.
Aripiprazole Impurity 39 is supplied with detailed characterization data compliant with regulatory guideline. Aripiprazole Impurity 39 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Aripiprazole.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

Albendazole EP Impurity J is chemically Methyl N-(4,6-dichloro-1H-benzimidazol-2-yl)carbamate (as per EP).
Albendazole EP Impurity J is supplied with detailed characterization data compliant with regulatory guideline. Albendazole EP Impurity J can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Albendazole.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

Avanafil Impurity 9 is chemically 6-((3-Chloro-4-methoxybenzyl)amino)-2-oxo-N-(pyrimidin-2-ylmethyl)-1,2-dihydropyrimidine-5-carboxamide.
Avanafil Impurity 9 is supplied with detailed characterization data compliant with regulatory guideline. Avanafil Impurity 9 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Avanafil.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

L-Ascorbic Acid Monosodium Salt (Sodium Ascorbate) is chemically (R)-5-((S)-1,2-Dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one, sodium salt.
L-Ascorbic Acid Monosodium Salt (Sodium Ascorbate) is supplied with detailed characterization data compliant with regulatory guideline. L-Ascorbic Acid Monosodium Salt (Sodium Ascorbate) can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Ascorbic Acid.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

Avanafil Impurity 3 is chemically (S)-4-((3-Chloro-4-methoxybenzyl)amino)-N-ethyl-2-(2-(hydroxymethyl)pyrrolidin-1-yl)pyrimidine-5-carboxamide.
Avanafil Impurity 3 is supplied with detailed characterization data compliant with regulatory guideline. Avanafil Impurity 3 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Avanafil.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

Avanafil Impurity 22 is chemically Ethyl (S)-4-((3,5-dichloro-4-methoxybenzyl)amino)-2-(2-(hydroxymethyl)pyrrolidin-1-yl)pyrimidine-5-carboxylate.
Avanafil Impurity 22 is supplied with detailed characterization data compliant with regulatory guideline. Avanafil Impurity 22 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Avanafil.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

Avanafil Impurity 18 is chemically Ethyl 4-((3-chloro-4-methoxybenzyl)amino)-2-hydroxypyrimidine-5-carboxylate.
Avanafil Impurity 18 is supplied with detailed characterization data compliant with regulatory guideline. Avanafil Impurity 18 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Avanafil.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

Valaciclovir EP Impurity P is chemically [Methylenebis[azanediyl(6-oxo-1,6-dihydro-9H-purine-2,9-diyl)methyleneoxyethan-2,1-diyl]] di-L-valinate (as per EP).
It is also known as Valaciclovir Dimer ; .
Valaciclovir EP Impurity P is supplied with detailed characterization data compliant with regulatory guideline. Valaciclovir EP Impurity P can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Valaciclovir.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

Aripiprazole Impurity 33 is chemically N-(2,3-Dichloro-4-(1-hydroxyethyl)phenyl)acetamide.
Aripiprazole Impurity 33 is supplied with detailed characterization data compliant with regulatory guideline. Aripiprazole Impurity 33 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Aripiprazole.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

Neurosporene is chemically (6E,8E,10E,12E,14E,16E,18E,20E,22E,26E)-2,6,10,14,19,23,27,31-octamethyldotriaconta-2,6,8,10,12,14,16,18,20,22,26,30-dodecaene.
Neurosporene is supplied with detailed characterization data compliant with regulatory guideline. Neurosporene can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Miscellaneous.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

Avanafil Impurity 7 is chemically (R)-4-((3-Chloro-4-methoxybenzyl)amino)-2-(2-(hydroxymethyl)pyrrolidin-1-yl)pyrimidine-5-carboxylic acid.
Avanafil Impurity 7 is supplied with detailed characterization data compliant with regulatory guideline. Avanafil Impurity 7 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Avanafil.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

Avanafil Impurity 4 is chemically (S)-2-(2-(Hydroxymethyl)pyrrolidin-1-yl)-4-((4-methoxybenzyl)amino)-N-(pyrimidin-2-ylmethyl)pyrimidine-5-carboxamide.
Avanafil Impurity 4 is supplied with detailed characterization data compliant with regulatory guideline. Avanafil Impurity 4 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Avanafil.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

Zidovudine-5-Glucuronide D3 is chemically (2S,3S,4S,5R,6R)-6-(((2S,3S,5R)-3-Azido-5-(5-(methyl-d3)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methoxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid.
Zidovudine-5-Glucuronide D3 is supplied with detailed characterization data compliant with regulatory guideline. Zidovudine-5-Glucuronide D3 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Zidovudine.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

Availability In stock In stock In stock In stock In stock In stock In stock In stock In stock In stock In stock In stock In stock In stock In stock In stock
CAS No 2243045-82-9 188690-83-7 43229-70-5 1076199-56-8 946498-41-5 1452128-53-8 134-03-2 2520114-39-8 2520114-19-4 330785-99-4 1356019-51-6   502-64-7 1638497-25-2 330784-50-4  
Inv. Status Custom Synthesis Custom Synthesis In Stock In Stock In Stock Custom Synthesis In Stock Custom Synthesis Custom Synthesis Custom Synthesis Custom Synthesis Custom Synthesis Custom Synthesis Custom Synthesis In Stock Custom Synthesis
Mol.F. C32H34N2S2 C33H36N2O4 C33H36N2O4 C17H21Br2NO2 C9H7Cl2N3O2 C18H17ClN6O3 C6H8O6 : Na C20H26ClN5O3 C20H24Cl2N4O4 C15H16ClN3O4 C27H40N12O8 C10H11Cl2NO2 C40H58 C18H21ClN4O4 C23H27N7O3 C16H18D3N5O10
ISP CAT No ISP-V018024 ISP-F005078 ISP-F005017 ISP-A001070 ISP-A019023 ISP-A052010 ISP-A079016 ISP-A052004 ISP-A052023 ISP-A052019 ISP-V003016 ISP-A001063 ISP-M039895 ISP-A052008 ISP-A052005 ISP-Z003D02
Mol.Wt. 510.8 524.7 524.7 431.2 260.1 400.8 176.1 : 23.0 419.9 455.3 337.8 660.7 248.1 538.9 392.9 449.5 446.4