Home Others Dyes inhibitor Fluorescein For research use only.

Fluorescein

Synonyms: Solvent Yellow 94, Resorcinolphthalein, Yellow fluorescein

Fluorescein (Solvent Yellow 94, Resorcinolphthalein, Yellow fluorescein) is a manufactured organic compound and dye.

Fluorescein Chemical Structure

Fluorescein Chemical Structure

CAS No. 2321-07-5

Purity & Quality Control

Batch: S548801 DMSO]67 mg/mL]false]]]false]]]false Purity: 98%
98

Fluorescein Related Products

Biological Activity

Description Fluorescein (Solvent Yellow 94, Resorcinolphthalein, Yellow fluorescein) is a manufactured organic compound and dye.
NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT06375343 Not yet recruiting
Dry Eye Disease|Dry Eye Sensation|Ocular Surface Disease
Laboratorios Sophia S.A de C.V.
 October 30 2024 Phase 1
NCT06379685 Not yet recruiting
Dry Eye|Dry Eyes Chronic|Dry Eye Syndromes
Laboratorios Sophia S.A de C.V.
 September 30 2024 Phase 1
NCT06054178 Not yet recruiting
Pleomorphic Adenoma of the Parotid|Warthin Tumor|Head and Neck Disorder
Stanford University
 May 2024 Phase 2
NCT06381986 Not yet recruiting
Corneal Erosion
Sunhawk Vision Biotech Inc.
 May 2024 Phase 2
NCT06352541 Not yet recruiting
Healthy
Laboratorios Sophia S.A de C.V.
 May 30 2024 Phase 1
NCT06163989 Not yet recruiting
Dry Eye Syndromes|Computer Vision Syndrome
Aston University
 May 1 2024 Not Applicable

Chemical Information & Solubility

Molecular Weight 332.31 Formula

C20H12O5
CAS No. 2321-07-5 SDF --
Smiles C1=CC=C2C(=C1)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O
Storage (From the date of receipt) 3 years -20°C powder

In vitro
Batch:

DMSO : 67 mg/mL ( (201.61 mM) Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)


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

Tel: +1-832-582-8158 Ext:3
If you have any other enquiries, please leave a message.

* Indicates a Required Field

Please enter your name.
Please enter your email. Please enter a valid email address.
Please write something to us.
Tags: buy Fluorescein | Fluorescein ic50 | Fluorescein price | Fluorescein cost | Fluorescein solubility dmso | Fluorescein purchase | Fluorescein manufacturer | Fluorescein research buy | Fluorescein order | Fluorescein mouse | Fluorescein chemical structure | Fluorescein mw | Fluorescein molecular weight | Fluorescein datasheet | Fluorescein supplier | Fluorescein in vitro | Fluorescein cell line | Fluorescein concentration | Fluorescein nmr