Equilin Impurities

Equilin Related Products

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

Equilin-related products are thoroughly characterized. Equilin 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

17β-Dihydro Equilenin

SZ CAT No:	: SZ-E035002
CAS No	: 1423-97-8
Mol.F.	: C18H20O2
Mol.Wt.	: 268.4
Inv. Status	: In Stock

17α-Dihydro Equilenin

SZ CAT No:	: SZ-E035008
CAS No	: 6639-99-2
Mol.F.	: C18H20O2
Mol.Wt.	: 268.4
Inv. Status	: In Stock

17α-Dihydro Equilenin 3-Sulfate Sodium Salt

SZ CAT No:	: SZ-E035007
CAS No	: 56086-66-9
Mol.F.	: C18H19O5S : Na
Mol.Wt.	: 347.4 : 23.0
Inv. Status	: In Stock
Rel. CAS No	: 209174-64-1 (free base)

17β-Dihydro Equilenin 3-Sulfate Sodium Salt

SZ CAT No:	: SZ-E035003
CAS No	: 16680-50-5
Mol.F.	: C18H19O5S : Na
Mol.Wt.	: 347.4 : 23.0
Inv. Status	: In Stock
Rel. CAS No	: 126647-90-3 (free base)

6-Hydroxyoquilenin Sulfate

SZ CAT No:	: SZ-E035013
CAS No	: NA
Mol.F.	: C18H17O6S : Na
Mol.Wt.	: 361.4 : 23.0
Inv. Status	: In Stock

6-Hydroxy 17α-Dihydroequilenin Sulfate

SZ CAT No:	: SZ-E035012
CAS No	: NA
Mol.F.	: C18H19O6S : Na
Mol.Wt.	: 363.4 : 23.0
Inv. Status	: Limited Stock

Equilin

SZ CAT No:	: SZ-E035001
CAS No	: 474-86-2
Mol.F.	: C18H20O2
Mol.Wt.	: 268.4
Inv. Status	: Out of Stock

17α-Dihydro Equilin

SZ CAT No:	: SZ-E035009
CAS No	: 651-55-8
Mol.F.	: C18H22O2
Mol.Wt.	: 270.4
Inv. Status	: Custom Synthesis

17α-Dihydro Equilin 3-Sulfate Sodium Salt

SZ CAT No:	: SZ-E035005
CAS No	: 56050-05-6
Mol.F.	: C18H21O5S : Na
Mol.Wt.	: 349.4 : 23.0
Inv. Status	: Custom Synthesis
Rel. CAS No	: 73088-23-0 (free base)

17β-Dihydro Equilin 3-Sulfate Sodium Salt

SZ CAT No:	: SZ-E035006
CAS No	: 16680-49-2
Mol.F.	: C18H21O5S : Na
Mol.Wt.	: 349.4 : 23.0
Inv. Status	: Custom Synthesis
Rel. CAS No	: 126647-89-0 (free base)

17β-Dihydro-Equilin

SZ CAT No:	: SZ-E035011
CAS No	: 3563-27-7
Mol.F.	: C18H22O2
Mol.Wt.	: 270.4
Inv. Status	: Custom Synthesis

Equilin 3-Sulfate Sodium Salt

SZ CAT No:	: SZ-E035004
CAS No	: 16680-47-0
Mol.F.	: C18H19O5S : Na
Mol.Wt.	: 347.4 : 23.0
Inv. Status	: Custom Synthesis
Rel. CAS No	: 27540-07-4 (free base)

Equilin glucuronide

SZ CAT No:	: SZ-E035010
CAS No	: 76663-60-0
Mol.F.	: C24H28O8
Mol.Wt.	: 444.5
Inv. Status	: Custom Synthesis
Rel. CAS No	: 27610-12-4 (Na salt)

Stable Isotopes And Metabolites

17-β-Dihydro Equilin-16,16,17 D3

SZ CAT No:	: SZ-E035D01
CAS No	: 350820-03-0
Mol.F.	: C18H19D3O2
Mol.Wt.	: 273.4
Inv. Status	: Custom Synthesis

17β-Dihydro Equilin-2,4,16,16-D4 3-Sulfate Sodium Salt

SZ CAT No:	: SZ-E035D05
CAS No	: 352431-51-7
Mol.F.	: C18H17D4O5S : Na
Mol.Wt.	: 353.4 : 23.0
Inv. Status	: Custom Synthesis
Rel. CAS No	: 686261-78-9 (free base)

Equilin D4

SZ CAT No:	: SZ-E035D02
CAS No	: 285979-79-5
Mol.F.	: C18H16D4O2
Mol.Wt.	: 272.4
Inv. Status	: Custom Synthesis

Equilin Glucoronide D4

SZ CAT No:	: SZ-E035D04
CAS No	: NA
Mol.F.	: C24H24D4O8
Mol.Wt.	: 448.5
Inv. Status	: Custom Synthesis

Equilin sulphate D4

SZ CAT No:	: SZ-E035D03
CAS No	: 721393-52-8
Mol.F.	: C18H16D4O5S
Mol.Wt.	: 352.4
Inv. Status	: Custom Synthesis
Rel. CAS No	: 285979-81-9 (sodium salt)

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