C.I. Acid brown 120
TL;DR: C.I. Acid brown 120 (CAS 6428-26-8) is a chemical compound with molecular formula C30H23N12Na3O9S3 and molecular weight 860.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
trisodium;2,4-bis[[2,4-diamino-5-[(3-sulfonatophenyl)diazenyl]phenyl]diazenyl]benzenesulfonate
Also Known As: C.I. Acid brown 120, EINECS 229-206-0, C.I. Acid Brown 120, trisodium salt, Trisodium 2,4-bis((2,4-diamino-5-((3-sulphonatophenyl)azo)phenyl)azo)benzenesulphonate, trisodium;2,4-bis[[2,4-diamino-5-[(3-sulfonatophenyl)diazenyl]phenyl]diazenyl]benzenesulfonate
| Molecular Formula | C30H23N12Na3O9S3 |
|---|---|
| Molecular Weight | 860.06 g/mol |
| LogP | -2.5987 |
| Topological Polar Surface Area | 374.56 Ų |
| Hydrogen Bond Donors | 4 |
| Hydrogen Bond Acceptors | 21 |
| Rotatable Bonds | 11 |
| Exact Mass | 860.05664 |
| Heavy Atoms | 57 |
| Complexity | 2774.8608 |
Chemical Identifiers
| CAS Number | 6428-26-8 |
|---|---|
| SMILES | C1=CC(=CC(=C1)S(=O)(=O)[O-])N=NC2=CC(=C(C=C2N)N)N=NC3=CC(=C(C=C3)S(=O)(=O)[O-])N=NC4=C(C=C(C(=C4)N=NC5=CC(=CC=C5)S(=O)(=O)[O-])N)N.[Na+].[Na+].[Na+] |
Product Overview
C.I. Acid brown 120 (CAS 6428-26-8), with molecular formula C30H23N12Na3O9S3 and molecular weight 860.06 g/mol. IUPAC: trisodium;2,4-bis[[2,4-diamino-5-[(3-sulfonatophenyl)diazenyl]phenyl]diazenyl]benzenesulfonate.
Chemical Property Profile of C.I. Acid brown 120
Property Insights of C.I. Acid brown 120
The XLogP value of -2.5987 indicates that C.I. Acid brown 120 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 374.56 Ų indicates high polarity, suggesting C.I. Acid brown 120 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, C.I. Acid brown 120 has 4 hydrogen bond donor(s) and 21 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of C.I. Acid brown 120?
The CAS number of C.I. Acid brown 120 is 6428-26-8.
What is the molecular formula of C.I. Acid brown 120?
The molecular formula of C.I. Acid brown 120 is C30H23N12Na3O9S3.
What is the molecular weight of C.I. Acid brown 120?
The molecular weight of C.I. Acid brown 120 is 860.06 g/mol.
Where can I buy C.I. Acid brown 120?
You can request a quote for C.I. Acid brown 120 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for C.I. Acid brown 120?
Yes, KEHONG BIO provides custom synthesis services for C.I. Acid brown 120 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.