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Tolcapone Related Products


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

Tolcapone-related products are thoroughly characterized. Tolcapone 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

Tolcapone

Picture of Tolcapone
SZ CAT No:: SZ-T037001
CAS No: 134308-13-7
Mol.F.: C14H11NO5
Mol.Wt.: 273.3
Inv. Status: Custom Synthesis

Tolcapone 3-beta-D-Glucuronide

Picture of Tolcapone 3-beta-D-Glucuronide
SZ CAT No:: SZ-T037004
CAS No: 204853-33-8
Mol.F.: C20H19NO11
Mol.Wt.: 449.4
Inv. Status: Custom Synthesis

Tolcapone Impurity 1

Picture of Tolcapone Impurity 1
SZ CAT No:: SZ-T037005
CAS No: 1187547-38-1
Mol.F.: C14H11NO8S
Mol.Wt.: 353.3
Inv. Status: Custom Synthesis

Tolcapone Impurity 2

Picture of Tolcapone Impurity 2
SZ CAT No:: SZ-T037006
CAS No: 1187547-40-5
Mol.F.: C14H11NO9S
Mol.Wt.: 369.3
Inv. Status: Custom Synthesis

Tolcapone Impurity 3

Picture of Tolcapone Impurity 3
SZ CAT No:: SZ-T037007
CAS No: 254902-29-9
Mol.F.: C14H13NO6S
Mol.Wt.: 323.3
Inv. Status: Custom Synthesis

Tolcapone USP Related Compound A

Picture of Tolcapone USP Related Compound A
SZ CAT No:: SZ-T037002
CAS No: 1391053-03-4
Mol.F.: C14H12O3
Mol.Wt.: 228.3
Inv. Status: Custom Synthesis

Tolcapone USP Related Compound B

Picture of Tolcapone USP Related Compound B
SZ CAT No:: SZ-T037003
CAS No: 134612-80-9
Mol.F.: C15H13NO5
Mol.Wt.: 287.3
Inv. Status: Custom Synthesis

Stable Isotopes And Metabolites

Tolcapone D4

Picture of Tolcapone D4
SZ CAT No:: SZ-T037D01
CAS No: 1246816-93-2
Mol.F.: C14H7D4NO5
Mol.Wt.: 277.3
Inv. Status: Custom Synthesis

Tolcapone D7

Picture of Tolcapone D7
SZ CAT No:: SZ-T037D02
CAS No: 2749285-04-7
Mol.F.: C14H4D7NO5
Mol.Wt.: 280.3
Inv. Status: Custom Synthesis
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