鉻黑T
TL;DR: 鉻黑T (CAS 1787-61-7) is a chemical compound with molecular formula C20H12N3NaO7S and molecular weight 461.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
鉻黑T
sodium 3-hydroxy-4-[(1-hydroxynaphthalen-2-yl)diazenyl]-7-nitronaphthalene-1-sulfonate
Also Known As: eriochrome black t, Fast Chrome Black T, Eriochrome black T, Indicator, HY-D0277, HY-W110910
| Molecular Formula | C20H12N3NaO7S |
|---|---|
| Molecular Weight | 461.03 g/mol |
| LogP | 1.6359 |
| Topological Polar Surface Area | 165.52 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 9 |
| Rotatable Bonds | 4 |
| Exact Mass | 461.02936 |
| Heavy Atoms | 32 |
| Complexity | 1521.2021 |
Chemical Identifiers
| CAS Number | 1787-61-7 |
|---|---|
| SMILES | C1=CC=C2C(=C1)C=CC(=C2O)N=NC3=C4C=CC(=CC4=C(C=C3O)S(=O)(=O)[O-])[N+](=O)[O-].[Na+] |
Product Overview
鉻黑T (CAS 1787-61-7), with molecular formula C20H12N3NaO7S and molecular weight 461.03 g/mol. IUPAC: sodium 3-hydroxy-4-[(1-hydroxynaphthalen-2-yl)diazenyl]-7-nitronaphthalene-1-sulfonate.
Chemical Property Profile of 鉻黑T
Property Insights of 鉻黑T
The XLogP value of 1.6359 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 鉻黑T. The TPSA of 165.52 Ų indicates high polarity, suggesting 鉻黑T may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 鉻黑T has 2 hydrogen bond donor(s) and 9 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 鉻黑T?
The CAS number of 鉻黑T is 1787-61-7.
What is the molecular formula of 鉻黑T?
The molecular formula of 鉻黑T is C20H12N3NaO7S.
What is the molecular weight of 鉻黑T?
The molecular weight of 鉻黑T is 461.03 g/mol.
Where can I buy 鉻黑T?
You can request a quote for 鉻黑T directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 鉻黑T?
Yes, KEHONG BIO provides custom synthesis services for 鉻黑T and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.