Reactone red 2B
TL;DR: Reactone red 2B (CAS 15792-41-3) is a chemical compound with molecular formula C20H9Cl3N5Na3O10S3 and molecular weight 748.83 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
trisodium;4-hydroxy-3-[(2-sulfonatophenyl)diazenyl]-5-[(2,5,6-trichloropyrimidin-4-yl)amino]naphthalene-2,7-disulfonate
Also Known As: Reactone red 2B, C.I. Reactive Red 17, trisodium salt, 2,7-Naphthalenedisulfonic acid, 4-hydroxy-3-(2-(2-sulfophenyl)diazenyl)-5-((2,5,6-trichloro-4-pyrimidinyl)amino)-, sodium salt (1:3), 2,7-Naphthalenedisulfonic acid, 4-hydroxy-3-[(2-sulfophenyl)azo]-5-[(2,5,6-trichloro-4-pyrimidinyl)amino]-, trisodium salt, 2,7-Naphthalenedisulfonic acid, 4-hydroxy-3-[2-(2-sulfophenyl)diazenyl]-5-[(2,5,6-trichloro-4-pyrimidinyl)amino]-, sodium salt (1:3)
| Molecular Formula | C20H9Cl3N5Na3O10S3 |
|---|---|
| Molecular Weight | 748.83 g/mol |
| LogP | -4.82 |
| Topological Polar Surface Area | 280.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 15 |
| Rotatable Bonds | 4 |
| Exact Mass | 748.827 |
| Heavy Atoms | 44 |
| Complexity | 1250.0 |
Chemical Identifiers
| CAS Number | 15792-41-3 |
|---|---|
| SMILES | C1=CC=C(C(=C1)N=NC2=C(C3=C(C=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])NC4=C(C(=NC(=N4)Cl)Cl)Cl)O)S(=O)(=O)[O-].[Na+].[Na+].[Na+] |
| InChIKey | ZHDFKPUCUYZGGM-UHFFFAOYSA-K |
Product Overview
Reactone red 2B (CAS 15792-41-3), with molecular formula C20H9Cl3N5Na3O10S3 and molecular weight 748.83 g/mol. IUPAC: trisodium;4-hydroxy-3-[(2-sulfonatophenyl)diazenyl]-5-[(2,5,6-trichloropyrimidin-4-yl)amino]naphthalene-2,7-disulfonate.
Chemical Property Profile of Reactone red 2B
Property Insights of Reactone red 2B
The XLogP value of -4.82 indicates that Reactone red 2B is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 280.0 Ų indicates high polarity, suggesting Reactone red 2B may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Reactone red 2B has 2 hydrogen bond donor(s) and 15 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Reactone red 2B?
The CAS number of Reactone red 2B is 15792-41-3.
What is the molecular formula of Reactone red 2B?
The molecular formula of Reactone red 2B is C20H9Cl3N5Na3O10S3.
What is the molecular weight of Reactone red 2B?
The molecular weight of Reactone red 2B is 748.83 g/mol.
Where can I buy Reactone red 2B?
You can request a quote for Reactone red 2B directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Reactone red 2B?
Yes, KEHONG BIO provides custom synthesis services for Reactone red 2B and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.