Impurity Reference Standard - Products

Pravastatin

CAT No: CL-PRTN-01 CAS No: 81093-37-0 Mol Wt: 424.5 Mol F: C23H36O7 Inv Status: Custom Synthesis

Chemical Name: (3R,5R)-3,5-dihydroxy-7-((1S,2S,6S,8S,8aR)-6-hydroxy-2-methyl-8-(((S)-2-methylbutanoyl)oxy)-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)heptanoic acid

Pravastatin Sodium

CAT No: CL-PRTN-02 CAS No: 81131-70-6 Mol Wt: 423.5 : 23.0 Mol F: C23H35O7 : Na Inv Status: Custom Synthesis

Chemical Name: Sodium (3R,5R)-3,5-dihydroxy-7-((1S,2S,6S,8S,8aR)-6-hydroxy-2-methyl-8-(((S)-2-methylbutanoyl)oxy)-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)heptanoate

Pravastatin EP Impurity A

CAT No: CL-PRTN-03 CAS No: 81176-41-2 Mol Wt: 423.5 : 23.0 Mol F: C23H35O7 : Na Inv Status: Custom Synthesis

Chemical Name: Sodium (3R,5R)-3,5-dihydroxy-7-((1S,2S,6R,8S,8aR)-6-hydroxy-2-methyl-8-(((S)-2-methylbutanoyl)oxy)-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)heptanoate

Pravastatin EP Impurity B

CAT No: CL-PRTN-04 CAS No: 722504-46-3 Mol Wt: 439.5 : 23.0 Mol F: C23H35O8 : Na Inv Status: Custom Synthesis

Chemical Name: Sodium (3R,5R)-3,5-dihydroxy-7-((1S,2S,6S,8S,8aR)-6-hydroxy-8-(((2S,3R)-3-hydroxy-2-methylbutanoyl)oxy)-2-methyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)heptanoate

Pravastatin EP Impurity C

CAT No: CL-PRTN-05 CAS No: 159225-12-4 Mol Wt: 437.6 : 23.0 Mol F: C24H37O7 : Na Inv Status: Custom Synthesis

Chemical Name: Sodium (3R,5R)-3,5-dihydroxy-7-((1S,2S,6S,8S,8aR)-6-hydroxy-2-methyl-8-(((S)-2-methylpentanoyl)oxy)-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)heptanoate

Pravastatin EP Impurity D

CAT No: CL-PRTN-06 CAS No: 85956-22-5 Mol Wt: 406.5 Mol F: C23H34O6 Inv Status: Custom Synthesis

Chemical Name: (1S,3S,7S,8S,8aR)-3-hydroxy-8-(2-((2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-7-methyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl (S)-2-methylbutanoate

Pravastatin EP Impurity E

CAT No: CL-PRTN-07 CAS No: 722504-45-2 Mol Wt: 439.5 : 23.0 Mol F: C23H35O8 : Na Inv Status: Custom Synthesis

Chemical Name: Sodium (3R,5R)-3,5-dihydroxy-7-((1S,2S,6S,8S,8aR)-6-hydroxy-8-(((2S,3S)-3-hydroxy-2-methylbutanoyl)oxy)-2-methyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)heptanoate

Pravastatin EP Impurity F

CAT No: CL-PRTN-08 CAS No: 151061-28-8 Mol Wt: 340.4 : 23.0 Mol F: C18H28O6 : Na Inv Status: Custom Synthesis

Chemical Name: (3R,5R)-7-((1S,2S,6S,8S,8aR)-6,8-dihydroxy-2-methyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)-3,5-dihydroxyheptanoic acid Sodium Salt

Pravastatin EP Impurity G

CAT No: CL-PRTN-09 CAS No: 720666-74-0 Mol Wt: 319.4 : 23.0 Mol F: C18H23O5 : Na Inv Status: Custom Synthesis

Chemical Name: Sodium (3R,5R)-3,5-dihydroxy-7-[(1S,2S)-6-hydroxy-2-methyl-1,2-dihydronaphthalen-1-yl] heptanoate

Pravastatin Deshydroxy Impurity

CAT No: CL-PRTN-10 CAS No: 73573-88-3 Mol Wt: 390.5 Mol F: C23H34O5 Inv Status: Custom Synthesis

Chemical Name: (1S,7S,8S)-8-(2-((2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-7-methyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl (2S)-2-methylbutanoate

Pravastatin 2,3-Anhydro Acid Sodium Salt

CAT No: CL-PRTN-11 CAS No: NA Mol Wt: 405.5 : 23.0 Mol F: C23H33O6 : Na Inv Status: Custom Synthesis

Chemical Name: Sodium (R,Z)-5-hydroxy-7-((1S,2S,6S,8S,8aR)-6-hydroxy-2-methyl-8-(((S)-2-methylbutanoyl)oxy)-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)hept-2-enoate

Pravastatin 2,3-Anhydro Lactone

CAT No: CL-PRTN-12 CAS No: 1114834-63-7 Mol Wt: 388.5 Mol F: C23H32O5 Inv Status: Custom Synthesis

Chemical Name: (1S,3S,7S,8S,8aR)-3-Hydroxy-7-methyl-8-(2-((R)-6-oxo-3,6-dihydro-2H-pyran-2-yl)ethyl)-1,2,3,7,8,8a-hexahydronaphthalen-1-yl (S)-2-methylbutanoate

Pravastatin USP RC A

CAT No: CL-PRTN-13 CAS No: 81093-43-8 Mol Wt: 424.5 : 23.0 Mol F: C23H36O7 : Na Inv Status: Custom Synthesis

Chemical Name: (3R,5R)-3,5-Dihydroxy-7-[(1S,2R,3S,8S,8aR)-3-hydroxy-2-methyl-8-[[(2S)-2-methylbutanoyl]oxy]-1,2,3,7,8,8a-hexahydronaphthalen-1-yl]heptanoic acid sodium salt

Pravastatin Lactone Diol

CAT No: CL-PRTN-14 CAS No: 159345-93-4 Mol Wt: 322.4 Mol F: C18H26O5 Inv Status: Custom Synthesis

Chemical Name: (4R,6R)-6-(2-((1S,2S,6S,8S,8aR)-6,8-dihydroxy-2-methyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)ethyl)-4-hydroxytetrahydro-2H-pyran-2-one

Pravastatin 3-Beta-Hydroxy Lactone

CAT No: CL-PRTN-15 CAS No: 87984-67-6 Mol Wt: 406.5 Mol F: C23H34O6 Inv Status: Custom Synthesis

Chemical Name: (1S,7R,8R,8aR)-6-hydroxy-8-(2-((2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-7-methyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl (S)-2-methylbutanoate

Pravastatin 3-Alpha-Hydroxy Lactone

CAT No: CL-PRTN-16 CAS No: 85798-96-5 Mol Wt: 406.5 Mol F: C23H34O6 Inv Status: Custom Synthesis

Chemical Name: (1S,6S,7R,8S,8aR)-6-hydroxy-8-(2-((2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-7-methyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl (S)-2-methylbutanoate

Pravastatin TMBA Salt

CAT No: CL-PRTN-17 CAS No: 151006-14-3 Mol Wt: 424.5 : 129.2 Mol F: C23H36O7 : C8H19N Inv Status: Custom Synthesis

Chemical Name: 2,4,4-trimethylpentan-2-amine (3R,5R)-3,5-dihydroxy-7-((1S,2S,6S,8S,8aR)-6-hydroxy-2-methyl-8-(((S)-2-methylbutanoyl)oxy)-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)heptanoate

Pravastatin Dihydronaphthalene Lactone Impurity

CAT No: CL-PRTN-18 CAS No: 1114834-87-5 Mol Wt: 302.4 Mol F: C18H22O4 Inv Status: Custom Synthesis

Chemical Name: (4R,6R)-4-hydroxy-6-(2-((1S,2S)-6-hydroxy-2-methyl-1,2-dihydronaphthalen-1-yl)ethyl)tetrahydro-2H-pyran-2-one

Pravastatin 6-Oxo Impurity

CAT No: CL-PRTN-19 CAS No: NA Mol Wt: 421.5 : 23.0 Mol F: C23H33O7 : Na Inv Status: Custom Synthesis

Chemical Name: Sodium (3R,5R)-3,5-dihydroxy-7-((1S,2S,8S,8aR)-2-methyl-8-(((S)-2-methylbutanoyl)oxy)-6-oxo-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)heptanoate

Pravastatin Impurity G

CAT No: CL-PRTN-20 CAS No: 136590-28-8 Mol Wt: 319.4 : 23.0 Mol F: C18H23O5 : Na Inv Status: Custom Synthesis

Chemical Name: Sodium (3R,5R)-3,5-dihydroxy-7-[(1S,2S)-6-hydroxy-2-methyl-1,2-dihydronaphthalen-1-yl] heptanoate

Type:Impurity Reference Standard

API NAME:Pravastatin

Total Products: 20

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