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Drospirenone Related Products


SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Drospirenone, pharmacopeial and non-pharmacopeial Drospirenone impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Drospirenone 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.

Drospirenone-related products are thoroughly characterized. Drospirenone 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

3β,5β-Dihydroxy Drospirenone Ring-opened Alcohol Impurity

Picture of 3β,5β-Dihydroxy Drospirenone Ring-opened Alcohol Impurity
SZ CAT No:: SZ-D013014
CAS No: 82543-18-8
Mol.F.: C24H38O4
Mol.Wt.: 390.6
Inv. Status: In Stock

5-Hydroxy Drospirenone

Picture of 5-Hydroxy Drospirenone
SZ CAT No:: SZ-D013013
CAS No: 197721-70-3
Mol.F.: C24H32O4
Mol.Wt.: 384.5
Inv. Status: In Stock

Drospirenone

Picture of Drospirenone
SZ CAT No:: SZ-D013001
CAS No: 67392-87-4
Mol.F.: C24H30O3
Mol.Wt.: 366.5
Inv. Status: In Stock

Drospirenone Acid (sodium salt)

Picture of Drospirenone Acid (sodium salt)
SZ CAT No:: SZ-D013026
CAS No: 776251-13-9
Mol.F.: C24H31O4 : Na
Mol.Wt.: 383.5 : 23.0
Inv. Status: In Stock

Drospirenone Diol Impurity

Picture of Drospirenone Diol Impurity
SZ CAT No:: SZ-D013016
CAS No: 69651-50-9
Mol.F.: C24H34O3
Mol.Wt.: 370.5
Inv. Status: In Stock

Drospirenone EP Impurity A

Picture of Drospirenone EP Impurity A
SZ CAT No:: SZ-D013002
CAS No: 67372-68-3
Mol.F.: C23H30O3
Mol.Wt.: 354.5
Inv. Status: In Stock

Drospirenone EP Impurity B

Picture of Drospirenone EP Impurity B
SZ CAT No:: SZ-D013003
CAS No: NA
Mol.F.: C24H32O4
Mol.Wt.: 384.5
Inv. Status: In Stock

Drospirenone EP Impurity C

Picture of Drospirenone EP Impurity C
SZ CAT No:: SZ-D013004
CAS No: 116298-21-6
Mol.F.: C21H26O2
Mol.Wt.: 310.4
Inv. Status: In Stock

Drospirenone EP Impurity D

Picture of Drospirenone EP Impurity D
SZ CAT No:: SZ-D013005
CAS No: 67372-69-4
Mol.F.: C23H28O3
Mol.Wt.: 352.5
Inv. Status: In Stock

Drospirenone EP Impurity E

Picture of Drospirenone EP Impurity E
SZ CAT No:: SZ-D013006
CAS No: 90457-65-1
Mol.F.: C24H30O3
Mol.Wt.: 366.5
Inv. Status: In Stock

Drospirenone EP Impurity F

Picture of Drospirenone EP Impurity F
SZ CAT No:: SZ-D013007
CAS No: NA
Mol.F.: C24H32O3
Mol.Wt.: 368.5
Inv. Status: In Stock

Drospirenone EP Impurity G

Picture of Drospirenone EP Impurity G
SZ CAT No:: SZ-D013008
CAS No: 932388-90-4
Mol.F.: C24H31ClO3
Mol.Wt.: 403.0
Inv. Status: In Stock

Drospirenone EP Impurity H

Picture of Drospirenone EP Impurity H
SZ CAT No:: SZ-D013009
CAS No: 932388-89-1
Mol.F.: C24H31ClO3
Mol.Wt.: 403.0
Inv. Status: In Stock

Drospirenone EP Impurity I

Picture of Drospirenone EP Impurity I
SZ CAT No:: SZ-D013010
CAS No: NA
Mol.F.: C24H32O3
Mol.Wt.: 368.5
Inv. Status: In Stock

Drospirenone Ether Impurity     

Picture of Drospirenone Ether Impurity     
SZ CAT No:: SZ-D013017
CAS No: NA
Mol.F.: C24H32O2
Mol.Wt.: 352.5
Inv. Status: In Stock

Drospirenone Impurity 1

Picture of Drospirenone Impurity 1
SZ CAT No:: SZ-D013015
CAS No: 5144-25-2
Mol.F.: C19H26O2
Mol.Wt.: 286.4
Inv. Status: In Stock

Drospirenone Lactol Impurity

Picture of Drospirenone Lactol Impurity
SZ CAT No:: SZ-D013012
CAS No: 863329-71-9
Mol.F.: C24H32O3
Mol.Wt.: 368.5
Inv. Status: In Stock

Drospirenone Olefinic acid impurity

Picture of Drospirenone Olefinic acid impurity
SZ CAT No:: SZ-D013018
CAS No: NA
Mol.F.: C24H30O3
Mol.Wt.: 366.5
Inv. Status: In Stock

Drospirenone EP Impurity K

Picture of Drospirenone EP Impurity K
SZ CAT No:: SZ-D013011
CAS No: 889652-31-7
Mol.F.: C24H30O3
Mol.Wt.: 366.5
Inv. Status: Limited Stock

3-Deoxo-4,5-Dihydro-5β-Hydroxy Drospirenone

Picture of 3-Deoxo-4,5-Dihydro-5β-Hydroxy Drospirenone
SZ CAT No:: SZ-D013019
CAS No: NA
Mol.F.: C24H34O3
Mol.Wt.: 370.5
Inv. Status: Custom Synthesis

4,5-Dihydro Drospirenone 3-Sulfate Triethylammonium Salt

Picture of 4,5-Dihydro Drospirenone 3-Sulfate Triethylammonium Salt
SZ CAT No:: SZ-D013027
CAS No: NA
Mol.F.: C24H34O6S : C6H15N
Mol.Wt.: 450.6 : 101.2
Inv. Status: Custom Synthesis

5β-Hydroxy-Tetrahydro Canrenone

Picture of 5β-Hydroxy-Tetrahydro Canrenone
SZ CAT No:: SZ-D013025
CAS No: NA
Mol.F.: C22H32O4
Mol.Wt.: 360.5
Inv. Status: Custom Synthesis

6-Methyl Drospirenone

Picture of 6-Methyl Drospirenone
SZ CAT No:: SZ-D013020
CAS No: NA
Mol.F.: C24H32O3
Mol.Wt.: 368.5
Inv. Status: Custom Synthesis

Drospirenone 3,5,5’-Triol

Picture of Drospirenone 3,5,5’-Triol
SZ CAT No:: SZ-D013028
CAS No: 1079392-41-8
Mol.F.: C24H36O4
Mol.Wt.: 388.5
Inv. Status: Custom Synthesis

Drospirenone Impurity 2

Picture of Drospirenone Impurity 2
SZ CAT No:: SZ-D013021
CAS No: NA
Mol.F.: C24H34O3
Mol.Wt.: 370.5
Inv. Status: Custom Synthesis

Drospirenone Impurity 3

Picture of Drospirenone Impurity 3
SZ CAT No:: SZ-D013022
CAS No: 863329-69-5
Mol.F.: C25H35BrO4
Mol.Wt.: 479.5
Inv. Status: Custom Synthesis

Drospirenone Impurity 4

Picture of Drospirenone Impurity 4
SZ CAT No:: SZ-D013023
CAS No: 82543-14-4
Mol.F.: C25H36O4
Mol.Wt.: 400.6
Inv. Status: Custom Synthesis

Drospirenone Impurity 5

Picture of Drospirenone Impurity 5
SZ CAT No:: SZ-D013024
CAS No: NA
Mol.F.: C24H34O4
Mol.Wt.: 386.5
Inv. Status: Custom Synthesis

Stable Isotopes and Metabolites

Drospirenone-d4

Picture of Drospirenone-d4
SZ CAT No:: SZ-D013D01
CAS No: 2376035-94-6
Mol.F.: C24H26D4O3
Mol.Wt.: 370.5
Inv. Status: Custom Synthesis
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