酚红
TL;DR: 酚红 (CAS 143-74-8) is a chemical compound with molecular formula C19H14O5S and molecular weight 354.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
酚红
4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1λ6-benzoxathiol-3-yl]phenol
Also Known As: PHENOL RED, phenolsulfonphthalein, Fenolipuna, Sulphonthal, Sulfonphthal
| Molecular Formula | C19H14O5S |
|---|---|
| Molecular Weight | 354.06 g/mol |
| LogP | 3.0 |
| Topological Polar Surface Area | 92.2 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 2 |
| Exact Mass | 354.05618 |
| Heavy Atoms | 25 |
| Complexity | 545.0 |
Chemical Identifiers
| CAS Number | 143-74-8 |
|---|---|
| SMILES | C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC=C(C=C3)O)C4=CC=C(C=C4)O |
| InChIKey | BELBBZDIHDAJOR-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
酚红 (CAS 143-74-8), with molecular formula C19H14O5S and molecular weight 354.06 g/mol. IUPAC: 4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1λ6-benzoxathiol-3-yl]phenol.
Chemical Property Profile of 酚红
Property Insights of 酚红
The XLogP value of 3.0 indicates that 酚紅 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 92.2 Ų falls within the moderate polarity range, balancing permeability and solubility for 酚红. Following Lipinski's Rule of Five, 酚紅 has 2 hydrogen bond donor(s) and 5 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 酚紅?
The CAS number of 酚紅 is 143-74-8.
What is the molecular formula of 酚紅?
The molecular formula of 酚紅 is C19H14O5S.
What is the molecular weight of 酚紅?
The molecular weight of 酚紅 is 354.06 g/mol.
Where can I buy 酚紅?
You can request a quote for 酚紅 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 酚紅?
Yes, KEHONG BIO provides custom synthesis services for 酚紅 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.