Karwinaphthol B
TL;DR: Karwinaphthol B (CAS 98891-35-1) is a chemical compound with molecular formula C17H20O4 and molecular weight 288.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(1R,3S)-7,9-dimethoxy-1,3-dimethyl-3,4-dihydro-1H-benzo[g]isochromen-10-ol
Also Known As: Karwinaphthol B, J2.771.393I, (1R,3S)-7,9-dimethoxy-1,3-dimethyl-3,4-dihydro-1H-benzo[g]isochromen-10-ol, (1R,3S)-3,4-Dihydro-7,9-dimethoxy-1,3-dimethyl-1H-naphtho[2,3-c]pyran-10-ol, (1R,3S)-7,9-dimethoxy-1,3-dimethyl-1H,3H,4H-naphtho[2,3-c]pyran-10-ol
| Molecular Formula | C17H20O4 |
|---|---|
| Molecular Weight | 288.14 g/mol |
| LogP | 3.3 |
| Topological Polar Surface Area | 47.9 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 2 |
| Exact Mass | 288.13617 |
| Heavy Atoms | 21 |
| Complexity | 361.0 |
Chemical Identifiers
| CAS Number | 98891-35-1 |
|---|---|
| SMILES | C[C@H]1CC2=CC3=CC(=CC(=C3C(=C2[C@H](O1)C)O)OC)OC |
| InChIKey | DJBNDURQGGCIGN-VHSXEESVSA-N |
Product Overview
Karwinaphthol B (CAS 98891-35-1), with molecular formula C17H20O4 and molecular weight 288.14 g/mol. IUPAC: (1R,3S)-7,9-dimethoxy-1,3-dimethyl-3,4-dihydro-1H-benzo[g]isochromen-10-ol.
Chemical Property Profile of Karwinaphthol B
Property Insights of Karwinaphthol B
The XLogP value of 3.3 indicates that Karwinaphthol B is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 47.9 Ų, Karwinaphthol B exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Karwinaphthol B has 1 hydrogen bond donor(s) and 4 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 Karwinaphthol B?
The CAS number of Karwinaphthol B is 98891-35-1.
What is the molecular formula of Karwinaphthol B?
The molecular formula of Karwinaphthol B is C17H20O4.
What is the molecular weight of Karwinaphthol B?
The molecular weight of Karwinaphthol B is 288.14 g/mol.
Where can I buy Karwinaphthol B?
You can request a quote for Karwinaphthol B directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Karwinaphthol B?
Yes, KEHONG BIO provides custom synthesis services for Karwinaphthol B and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.