Direct Red 1
TL;DR: Direct Red 1 (CAS 2429-84-7) is a chemical compound with molecular formula C29H19N5Na2O7S and molecular weight 627.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
disodium;5-[[4-[4-[(2-amino-8-hydroxy-6-sulfonatonaphthalen-1-yl)diazenyl]phenyl]phenyl]diazenyl]-2-hydroxybenzoate
Also Known As: Direct Red 1, Cutamin Red CF, Direct Red F, Diphenyl Red B, Airedale Red FD
| Molecular Formula | C29H19N5Na2O7S |
|---|---|
| Molecular Weight | 627.08 g/mol |
| LogP | -0.39 |
| Topological Polar Surface Area | 222.0 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 12 |
| Rotatable Bonds | 5 |
| Exact Mass | 627.0801 |
| Heavy Atoms | 44 |
| Complexity | 1070.0 |
Chemical Identifiers
| CAS Number | 2429-84-7 |
|---|---|
| SMILES | C1=CC(=CC=C1C2=CC=C(C=C2)N=NC3=C(C=CC4=CC(=CC(=C43)O)S(=O)(=O)[O-])N)N=NC5=CC(=C(C=C5)O)C(=O)[O-].[Na+].[Na+] |
| InChIKey | YCMOBGSVZYLYBZ-UHFFFAOYSA-L |
Product Overview
Direct Red 1 (CAS 2429-84-7), with molecular formula C29H19N5Na2O7S and molecular weight 627.08 g/mol. IUPAC: disodium;5-[[4-[4-[(2-amino-8-hydroxy-6-sulfonatonaphthalen-1-yl)diazenyl]phenyl]phenyl]diazenyl]-2-hydroxybenzoate.
Chemical Property Profile of Direct Red 1
Property Insights of Direct Red 1
The XLogP value of -0.39 indicates that Direct Red 1 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 222.0 Ų indicates high polarity, suggesting Direct Red 1 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Direct Red 1 has 3 hydrogen bond donor(s) and 12 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Direct Red 1?
The CAS number of Direct Red 1 is 2429-84-7.
What is the molecular formula of Direct Red 1?
The molecular formula of Direct Red 1 is C29H19N5Na2O7S.
What is the molecular weight of Direct Red 1?
The molecular weight of Direct Red 1 is 627.08 g/mol.
Where can I buy Direct Red 1?
You can request a quote for Direct Red 1 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Direct Red 1?
Yes, KEHONG BIO provides custom synthesis services for Direct Red 1 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.