Compare products Close window [X]

Ritonavir EP Impurity N is chemically Thiazol-5-yl-methyl [(1S,3S,4S)-1-benzyl-3-hydroxy-4-[[(2S)-3-methyl-2-[[methyl[[2-(1-methylethyl)thiazol-4-yl]methyl]carbamoyl]amino]butanoyl] amino]-5-phenylpentyl]carbamate (as per EP);
Thiazol-5-ylmethyl (2S,4S,5S)-4-hydroxy-5-[(S)-2-{3-[(2-isopropylthiazol-4-yl)methyl]-3-methylureido}-3-methylbutanamido]-1,6-diphenylhexan-2-ylcarbamate (as per USP).
It is also known as Ritonavir 4-Hydroxy Isomer (USP).
Ritonavir EP Impurity N is supplied with detailed characterization data compliant with regulatory guideline. Ritonavir EP Impurity N 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 Ritonavir.

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.

Succinimide is chemically 2,5-Diketopyrrolidine.
Succinimide is supplied with detailed characterization data compliant with regulatory guideline. Succinimide 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.

Methylergometrine Nitroso Impurityis chemically (6aR,9R)-N-((S)-1-hydroxybutan-2-yl)-7-methyl-4-nitroso-4,6,6a,7,8,9-hexahydroindolo[4,3-fg]quinoline-9-carboxamide. Methylergometrine Nitroso Impurity is supplied with detailed characterization data compliant with regulatory guideline. Methylergometrine Nitroso Impurity 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 Methylergometrine.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.

Ticagrelor (1R,2R,3S,5S) Isomer is chemically (1R,2R,3S,5S)-3-(7-(((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)amino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol. Ticagrelor (1R,2R,3S,5S) Isomer is supplied with detailed characterization data compliant with regulatory guideline. Ticagrelor (1R,2R,3S,5S) Isomer 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 Ticagrelor.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.

Fulvestrant EP Impurity A is chemically 7β-[9-[(RS)-(4,4,5,5,5-pentafluoropentyl)sulfinyl]nonyl]estra-1,3,5(10)-triene-3,17β-diol (as per EP) ; 7β-{9-[(4,4,5,5,5,-Pentafluoropentyl)sulfinyl]nonyl}estra-1,3,5(10)-triene-3,17β-diol (as per USP).
It is also known as Fulvestrant β-isomer ; 7β-Fulvestrant.
Fulvestrant EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. Fulvestrant EP Impurity A 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 Fulvestrant.

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.

Pitavastatin 5-Oxo Impurity Calcium Salt  is chemically Calcium (R,E)-7-(2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl)-3-hydroxy-5-oxohept-6-enoate.
Pitavastatin 5-Oxo Impurity Calcium Salt  is supplied with detailed characterization data compliant with regulatory guideline. Pitavastatin 5-Oxo Impurity Calcium Salt  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 Pitavastatin.

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.

Pimecrolimus is chemically (3S,4R,5S,8R,9E,12S,14S,15R,16S,18R,19R,26aS)-3-[(1E)-2-[(1R,3R,4S)-4-Chloro-3-methoxycyclohexyl]-1-methyl-ethenyl]-8-ethyl-5,6,8,11,12,13,14,15,16,17,18,19,24,26,26a-hexadecahydro-5,19-dihydroxy-14,16-dimethoxy-4,10,12,18-tetramethyl-15,19-epoxy-3Hpyrido[2,1-c][1,4]oxaazacyclotricosine-1,17,20,21(4H,23H)-tetrone.
Pimecrolimus is supplied with detailed characterization data compliant with regulatory guideline. Pimecrolimus 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 Pimecrolimus.

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.

Vilanterol Impurity 22 is chemically (R)-4-(2-((6-(2-((2,6-Dichlorobenzyl)oxy)ethoxy)hexyl)amino)-1-hydroxyethyl)-2-(ethoxymethyl)phenol.
Vilanterol Impurity 22 is supplied with detailed characterization data compliant with regulatory guideline. Vilanterol 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 Vilanterol.

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.

Nefopam Keto Amine Impurity is chemically (2-(((2-Hydroxyethyl)(methyl)amino)methyl)phenyl)(phenyl)methanone. Nefopam Keto Amine Impurity is supplied with detailed characterization data compliant with regulatory guideline. Nefopam Keto Amine Impurity 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 Nefopam.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-Acetyl-4-benzoquinone Imine is chemically N-(4-Oxocyclohexa-2,5-dien-1-ylidene)acetamide.
N-Acetyl-4-benzoquinone Imine is supplied with detailed characterization data compliant with regulatory guideline. N-Acetyl-4-benzoquinone Imine 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 Phenylephrine.

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.