钙试剂
TL;DR: 钙试剂 (CAS 2538-85-4) is a chemical compound with molecular formula C20H14N2O5S and molecular weight 394.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
钙试剂
3-hydroxy-4-[(7-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonic acid
Also Known As: Palatine Chrome Black 6BN, 3-hydroxy-4-[(E)-(7-hydroxy-1-naphthyl)azo]naphthalene-1-sulfonic acid, 1-Naphthalenesulfonic acid, 3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-, monosodium salt, 3-Hydroxy-4-[(7-hydroxynaphthyl)diazenyl]naphthalenesulfonic acid, sodium salt
| Molecular Formula | C20H14N2O5S |
|---|---|
| Molecular Weight | 394.06 g/mol |
| LogP | 4.2 |
| Topological Polar Surface Area | 128.0 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 7 |
| Rotatable Bonds | 3 |
| Exact Mass | 394.06235 |
| Heavy Atoms | 28 |
| Complexity | 679.0 |
Chemical Identifiers
| CAS Number | 2538-85-4 |
|---|---|
| SMILES | C1=CC=C2C(=C1)C(=CC(=C2N=NC3=CC=CC4=C3C=C(C=C4)O)O)S(=O)(=O)O |
| InChIKey | CVXMHYGHZQEINK-UHFFFAOYSA-N |
Product Overview
钙试剂 (CAS 2538-85-4), with molecular formula C20H14N2O5S and molecular weight 394.06 g/mol. IUPAC: 3-hydroxy-4-[(7-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonic acid.
Chemical Property Profile of 钙试剂
Property Insights of 钙试剂
The XLogP value of 4.2 indicates that 钙试剂 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 128.0 Ų falls within the moderate polarity range, balancing permeability and solubility for 钙试剂. Following Lipinski's Rule of Five, 钙试剂 has 3 hydrogen bond donor(s) and 7 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 钙试剂?
The CAS number of 钙试剂 is 2538-85-4.
What is the molecular formula of 钙试剂?
The molecular formula of 钙试剂 is C20H14N2O5S.
What is the molecular weight of 钙试剂?
The molecular weight of 钙试剂 is 394.06 g/mol.
Where can I buy 钙试剂?
You can request a quote for 钙试剂 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 钙试剂?
Yes, KEHONG BIO provides custom synthesis services for 钙试剂 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.