5-Carboxy-2',7'-dichlorofluorescein DA structure

5-Carboxy-2',7'-dichlorofluorescein DA

TL;DR: 5-Carboxy-2',7'-dichlorofluorescein DA (CAS 147265-60-9) is a chemical compound with molecular formula C25H14Cl2O9 and molecular weight 528.00 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3',6'-diacetyloxy-2',7'-dichloro-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid

Also Known As: 5-Carboxy-DCF DA, Carboxy-CFDA, Carboxy-DCFDA, 5-CDCFDA, 5-Carboxy-2',7'-dichlorofluorescein DA

CAS: 147265-60-9
Molecular Formula C25H14Cl2O9
Molecular Weight 528.00 g/mol
LogP 5.1102
Topological Polar Surface Area 125.43 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 8
Rotatable Bonds 3
Exact Mass 528.00146
Heavy Atoms 36
Complexity 1454.8949

Chemical Identifiers

CAS Number 147265-60-9
SMILES CC(=O)OC1=C(C=C2C(=C1)OC3=CC(=C(C=C3C24C5=C(C=C(C=C5)C(=O)O)C(=O)O4)Cl)OC(=O)C)Cl

Product Overview

5-Carboxy-2',7'-dichlorofluorescein DA (CAS 147265-60-9), with molecular formula C25H14Cl2O9 and molecular weight 528.00 g/mol. IUPAC: 3',6'-diacetyloxy-2',7'-dichloro-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic 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 5-Carboxy-2',7'-dichlorofluorescein DA

XLogP
5.1102
TPSA (Topological Polar Surface Area)
125.43
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
8
Rotatable Bonds
3
Heavy Atoms
36
Complexity
1454.8949
Exact Mass
528.00146
Monoisotopic Mass
528.00146
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 5-Carboxy-2',7'-dichlorofluorescein DA

The XLogP value of 5.1102 indicates that 5-Carboxy-2',7'-dichlorofluorescein DA is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 125.43 Ų falls within the moderate polarity range, balancing permeability and solubility for 5-Carboxy-2',7'-dichlorofluorescein DA. Following Lipinski's Rule of Five, 5-Carboxy-2',7'-dichlorofluorescein DA has 1 hydrogen bond donor(s) and 8 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 5-Carboxy-2',7'-dichlorofluorescein DA?

The CAS number of 5-Carboxy-2',7'-dichlorofluorescein DA is 147265-60-9.

What is the molecular formula of 5-Carboxy-2',7'-dichlorofluorescein DA?

The molecular formula of 5-Carboxy-2',7'-dichlorofluorescein DA is C25H14Cl2O9.

What is the molecular weight of 5-Carboxy-2',7'-dichlorofluorescein DA?

The molecular weight of 5-Carboxy-2',7'-dichlorofluorescein DA is 528.00 g/mol.

Where can I buy 5-Carboxy-2',7'-dichlorofluorescein DA?

You can request a quote for 5-Carboxy-2',7'-dichlorofluorescein DA directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 5-Carboxy-2',7'-dichlorofluorescein DA?

Yes, KEHONG BIO provides custom synthesis services for 5-Carboxy-2',7'-dichlorofluorescein DA and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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