2',7'-Dichlorodihydrofluorescein diacetate structure

2',7'-Dichlorodihydrofluorescein diacetate

TL;DR: 2',7'-Dichlorodihydrofluorescein diacetate (CAS 4091-99-0) is a chemical compound with molecular formula C24H16Cl2O7 and molecular weight 486.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-(3,6-diacetyloxy-2,7-dichloro-9H-xanthen-9-yl)benzoic acid

Also Known As: DCFH, Dcfh-DA, 2,7-Dichlorodihydrofluorescein diacetate, 2-(3,6-diacetoxy-2,7-dichloro-9h-xanthen-9-yl)benzoic acid, dichlorodihydrofluorescein

CAS: 4091-99-0
Molecular Formula C24H16Cl2O7
Molecular Weight 486.03 g/mol
LogP 5.2
Topological Polar Surface Area 99.1 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 7
Rotatable Bonds 6
Exact Mass 486.0273
Heavy Atoms 33
Complexity 717.0

Chemical Identifiers

CAS Number 4091-99-0
SMILES CC(=O)OC1=C(C=C2C(C3=CC(=C(C=C3OC2=C1)OC(=O)C)Cl)C4=CC=CC=C4C(=O)O)Cl
InChIKey PXEZTIWVRVSYOK-UHFFFAOYSA-N

Product Overview

2',7'-Dichlorodihydrofluorescein diacetate (CAS 4091-99-0), with molecular formula C24H16Cl2O7 and molecular weight 486.03 g/mol. IUPAC: 2-(3,6-diacetyloxy-2,7-dichloro-9H-xanthen-9-yl)benzoic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of 2',7'-Dichlorodihydrofluorescein diacetate

XLogP
5.2
TPSA (Topological Polar Surface Area)
99.1
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
7
Rotatable Bonds
6
Heavy Atoms
33
Complexity
717.0
Exact Mass
486.0273
Monoisotopic Mass
486.0273
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of 2',7'-Dichlorodihydrofluorescein diacetate

The XLogP value of 5.2 indicates that 2',7'-Dichlorodihydrofluorescein diacetate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 99.1 Ų falls within the moderate polarity range, balancing permeability and solubility for 2',7'-Dichlorodihydrofluorescein diacetate. Following Lipinski's Rule of Five, 2',7'-Dichlorodihydrofluorescein diacetate has 1 hydrogen bond donor(s) and 7 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of 2',7'-Dichlorodihydrofluorescein diacetate?

The CAS number of 2',7'-Dichlorodihydrofluorescein diacetate is 4091-99-0.

What is the molecular formula of 2',7'-Dichlorodihydrofluorescein diacetate?

The molecular formula of 2',7'-Dichlorodihydrofluorescein diacetate is C24H16Cl2O7.

What is the molecular weight of 2',7'-Dichlorodihydrofluorescein diacetate?

The molecular weight of 2',7'-Dichlorodihydrofluorescein diacetate is 486.03 g/mol.

Where can I buy 2',7'-Dichlorodihydrofluorescein diacetate?

You can request a quote for 2',7'-Dichlorodihydrofluorescein diacetate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2',7'-Dichlorodihydrofluorescein diacetate?

Yes, KEHONG BIO provides custom synthesis services for 2',7'-Dichlorodihydrofluorescein diacetate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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