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Dopamine Related Compounds & Impurities

Dopamine is an endogenous catecholamine neurotransmitter with dose-dependent dopaminergic, beta-1 and alpha-1 adrenergic effects, used intravenously for cardiogenic shock and hypotension.

Simson Pharma Limited along with its subsidiary offices Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) is a trusted manufacturer and supplier of high-quality pharmaceutical reference standards, offering a comprehensive portfolio of Dopamine reference standards, pharmacopeial and non-pharmacopeial Dopamine impurities, related compounds, related substances, metabolites, stable isotope-labelled compounds, deuterium labelled compounds and nitrosamine (N-NO) reference standards.

These materials support pharmaceutical research and development, product development, ANDA and DMF submissions, quality control (QC), analytical method development and validation, stability studies, impurity identification, and genotoxic impurity assessment.

Our Dopamine-related reference standards are thoroughly characterized using advanced analytical techniques and are supplied with comprehensive Certificates of Analysis (COA) and supporting analytical data from our USFDA certified, ISO 17025 and ISO 17034 accredited Lab, to meet global regulatory expectations. EP and USP traceable reference standards can also be provided upon request, subject to availability. Simson is also a provider of EP and USP traceable standards. To ensure consistent quality and reliability, our reference standards are periodically re-tested according to established quality management procedures.

Impurity Standards

1H-indole-5,6-dione

CAT. No.D460020 CAS No.582-59-2 Mol. F.C8H5NO2 Mol. W.147.13 g/mol Stock Status Custom Synthesis
COA MSDS

Dopal

CAT. No.D460003 CAS No.5707-55-1 Mol. F.C8H8O3 Mol. W.152.15 g/mol Stock Status Custom Synthesis
COA MSDS

Dopamine EP Impurity A

CAT. No.D460002 CAS No.645-33-0 Mol. F.C9H13NO2.HCl Mol. W.203.67 g/mol Stock Status Instock
COA MSDS

Dopamine EP Impurity B

CAT. No.D460015 CAS No.554-52-9 Mol. F.C9H13NO2 Mol. W.167.21 g/mol Stock Status Custom Synthesis
COA MSDS

Dopamine EP Impurity C

CAT. No.D460004 CAS No.120-20-7 Mol. F.C10H15NO2 Mol. W.181.24 g/mol Stock Status Instock
COA MSDS

Dopamine Impurity 1

CAT. No.D460013 CAS No.22568-51-0 Mol. F.C9H9NO4 Mol. W.195.17 g/mol Stock Status Instock
COA MSDS

Dopamine Impurity 2

CAT. No.D460014 CAS No.95413-92-6 Mol. F.C10H15Cl2NO2 Mol. W.252.14 g/mol Stock Status Custom Synthesis
COA MSDS

Dopamine Impurity 3

CAT. No.D460018 CAS No.NA Mol. F.C11H13NO4 Mol. W.223.23 g/mol Stock Status Custom Synthesis
COA MSDS

Dopamine Impurity 4

CAT. No.D460022 CAS No.NA Mol. F.C17H19NO2 Mol. W.269.34 g/mol Stock Status Custom Synthesis
COA MSDS

Dopamine Impurity 5

CAT. No.D460024 CAS No.7236-38-6 Mol. F.C18H23NO4 Mol. W.317.38 g/mol Stock Status Custom Synthesis
COA MSDS

Dopamine Quinone

CAT. No.D460017 CAS No.50673-96-6 Mol. F.C8H9NO2 Mol. W.151.20 g/mol Stock Status Custom Synthesis
COA MSDS

Dopamine-3-O-Sulfate

CAT. No.D460012 CAS No.51317-41-0 Mol. F.C8H11NO5S Mol. W.233.24 g/mol Stock Status Custom Synthesis
COA MSDS

Dopamine-4-O-Sulfate

CAT. No.D460011 CAS No.38339-02-5 Mol. F.C8H11NO5S Mol. W.233.24 g/mol Stock Status Custom Synthesis
COA MSDS

Isotope Labelled Compounds

Dopamine D4 Hydrochloride

CAT. No.D460009 CAS No.203633-19-6 Mol. F.C8H7D4NO2.HCl Mol. W.193.66 g/mol Stock Status Instock
COA MSDS

Dopamine-D3 Hydrochloride

CAT. No.D460019 CAS No.53587-30-7 Mol. F.C8H9D3ClNO2 Mol. W.192.66 g/mol Stock Status Custom Synthesis
COA MSDS

Working Standards

Dopamine Hydrochloride

CAT. No.D460000 CAS No.62-31-7 Mol. F.C8H11NO2.HCl Mol. W.189.64 g/mol Stock Status Instock
COA MSDS

Product structure

Sample structure

Catalogue no.: — CAS no.: — Formula: — Mol. weight: —

Illustrative sample structure
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