Benserazide HCl

Synonyms: Ro-4-4602

Benserazide HCl (Ro-4-4602) is a peripherally-acting aromatic L-amino acid decarboxylase (AAAD) or DOPA decarboxylase inhibitor.Solutions are unstable and should be fresh-prepared.

Benserazide HCl Chemical Structure

Benserazide HCl Chemical Structure

CAS No. 14919-77-8

Purity & Quality Control

Benserazide HCl Related Products

Biological Activity

Description Benserazide HCl (Ro-4-4602) is a peripherally-acting aromatic L-amino acid decarboxylase (AAAD) or DOPA decarboxylase inhibitor.Solutions are unstable and should be fresh-prepared.
Targets
aromatic-L-amino-acid decarboxylase [1] DOPA decarboxylase [1]
NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT01327261 Completed
Healthy Volunteers
University of Buenos Aires|Laboratorios Phoenix S.A.I.C.y F.
August 2009 Phase 4
NCT00203164 Completed
Parkinson''s Disease
Teva Branded Pharmaceutical Products R&D Inc.
May 2002 Phase 3

Chemical Information & Solubility

Molecular Weight 293.7 Formula

C10H15N3O5.HCl

CAS No. 14919-77-8 SDF Download Benserazide HCl SDF
Smiles C1=CC(=C(C(=C1CNNC(=O)C(CO)N)O)O)O.Cl
Storage (From the date of receipt) 1 year -80 powder(in dark and seal) Solutions are unstable. Prepare fresh or purchase small, pre-packaged sizes. Repackage upon receipt.

In vitro
Batch:

DMSO : 59 mg/mL ( (200.88 mM) Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Water : 59 mg/mL

Ethanol : Insoluble


Molecular Weight Calculator

In vivo
Batch:

Add solvents to the product individually and in order.


In vivo Formulation Calculator

Preparing Stock Solutions

Molarity Calculator

Mass Concentration Volume Molecular Weight

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

mg/kg g μL

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO % % Tween 80 % ddH2O
%DMSO %

Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

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