A 274
TL;DR: A 274 (CAS 77273-75-7) is a chemical compound with molecular formula C19H14O2 and molecular weight 274.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
4-(9H-xanthen-9-yl)phenol
Also Known As: 4-(9H-xanthen-9-yl)phenol, Phenol,4-(9H-xanthen-9-yl)-, Phenol, 4-(9H-xanthen-9-yl)-, 9-(4-hydroxyphenyl)xanthene, PHENOL, P-XANTHEN-9-YL-
| Molecular Formula | C19H14O2 |
|---|---|
| Molecular Weight | 274.10 g/mol |
| LogP | 4.5 |
| Topological Polar Surface Area | 29.5 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 1 |
| Exact Mass | 274.09937 |
| Heavy Atoms | 21 |
| Complexity | 325.0 |
Chemical Identifiers
| CAS Number | 77273-75-7 |
|---|---|
| SMILES | C1=CC=C2C(=C1)C(C3=CC=CC=C3O2)C4=CC=C(C=C4)O |
| InChIKey | OIXOSCRCPTVMFN-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
A 274 (CAS 77273-75-7), with molecular formula C19H14O2 and molecular weight 274.10 g/mol. IUPAC: 4-(9H-xanthen-9-yl)phenol.
Chemical Property Profile of A 274
Property Insights of A 274
The XLogP value of 4.5 indicates that A 274 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 29.5 Ų, A 274 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, A 274 has 1 hydrogen bond donor(s) and 2 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 A 274?
The CAS number of A 274 is 77273-75-7.
What is the molecular formula of A 274?
The molecular formula of A 274 is C19H14O2.
What is the molecular weight of A 274?
The molecular weight of A 274 is 274.10 g/mol.
Where can I buy A 274?
You can request a quote for A 274 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for A 274?
Yes, KEHONG BIO provides custom synthesis services for A 274 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.