Naphthalic anhydride
TL;DR: Naphthalic anhydride (CAS 81-84-5) is a chemical compound with molecular formula C12H6O3 and molecular weight 198.0317 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
3-oxatricyclo[7.3.1.05,13]trideca-1(12),5,7,9(13),10-pentaene-2,4-dione
Also Known As: 1,8-Naphthalic anhydride, Naphthalic anhydride, Protect, Benzo[de]isochromene-1,3-dione, Pakarli
Application Areas
Top 5 of 19 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C12H6O3 |
| Molecular Weight | 198.0317 g/mol |
| XLogP | 2.3 |
| Topological Polar Surface Area (TPSA) | 43.4 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 0 |
| Exact Mass | 198.0317 Da |
| Heavy Atoms | 15 |
| Complexity | 282.0 |
| Melting Point | 273-274 °C |
| Flash Point | 272 °C |
| Vapor Pressure | 0.00000041 [mmHg] |
| Solubility | Slightly sol in acetic acid; very soluble in ether and alcohol. |
| SMILES | C1=CC2=C3C(=C1)C(=O)OC(=O)C3=CC=C2 |
| InChIKey | GRSMWKLPSNHDHA-UHFFFAOYSA-N |
Product Description
Applications: Naphthalic anhydride is used in agrochemical development, including crop protection agent synthesis, as well as polymer chemistry and functional materials synthesis. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies Naphthalic anhydride (CAS 81-84-5) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.
A agrochemical intermediate supplied by CoreyChem, Naphthalic anhydride (CAS 81-84-5) has the molecular formula C12H6O3 and a molecular weight of 198.03 g/mol. Reported properties include a solubility: Slightly sol in acetic acid; very soluble in ether and alcohol. It is also known as 1,8-Naphthalic anhydride and Naphthalic anhydride.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of Naphthalic anhydride
Property Insights of Naphthalic anhydride
The XLogP value of 2.3 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Naphthalic anhydride. With a topological polar surface area (TPSA) of 43.4 Ų, Naphthalic anhydride exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Naphthalic anhydride has 0 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of Naphthalic anhydride?
The CAS number of Naphthalic anhydride is 81-84-5.
What is the molecular formula of Naphthalic anhydride?
The molecular formula of Naphthalic anhydride is C12H6O3.
What is the molecular weight of Naphthalic anhydride?
The molecular weight of Naphthalic anhydride is 198.0317 g/mol.
What are the applications of Naphthalic anhydride?
Naphthalic anhydride is used in agrochemical development, including crop protection agent synthesis, as well as polymer chemistry and functional materials synthesis. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies Naphthalic anhydride (CAS 81-84-5) with...
Where can I buy Naphthalic anhydride?
You can request a quote for Naphthalic anhydride directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Naphthalic anhydride?
Yes, CoreyChem provides custom synthesis services for Naphthalic anhydride and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.