Trimellitic anhydride
TL;DR: Trimellitic anhydride (CAS 552-30-7) is a chemical compound with molecular formula C9H4O5 and molecular weight 192.00587 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
1,3-dioxo-2-benzofuran-5-carboxylic acid
Also Known As: TRIMELLITIC ANHYDRIDE, Anhydrotrimellic acid, Anhydrotrimellitic acid, TMAN, 1,2,4-Benzenetricarboxylic anhydride
Application Areas
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C9H4O5 |
| Molecular Weight | 192.00587 g/mol |
| XLogP | 0.8 |
| Topological Polar Surface Area (TPSA) | 80.7 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 1 |
| Exact Mass | 192.00587 Da |
| Heavy Atoms | 14 |
| Complexity | 308.0 |
| Melting Point | 329 to 336 °F (NTP, 1992) |
| Boiling Point | 464 to 473 °F at 14 mmHg (NTP, 1992) |
| Density | 1.55 at 68 °F (NTP, 1992) - Denser than water; will sink |
| Flash Point | 440.6 °F (NTP, 1992) |
| Vapor Pressure | 4e-06 mmHg at 77 °F (NTP, 1992) |
| Solubility | less than 1 mg/mL at 68 °F (NTP, 1992) |
| SMILES | C1=CC2=C(C=C1C(=O)O)C(=O)OC2=O |
| InChIKey | SRPWOOOHEPICQU-UHFFFAOYSA-N |
Product Description
Applications: Trimellitic anhydride is used in polymer chemistry and functional materials synthesis, as well as coating, adhesive, and surface treatment formulations. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies Trimellitic anhydride (CAS 552-30-7) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.
Trimellitic anhydride (CAS 552-30-7) is a polymer intermediate with the molecular formula C9H4O5 and a molecular weight of 192.01 g/mol. Key physical properties include a density of 1.55 at 68 °F (NTP, 1992) - Denser than water; will sink g/cm³, a solubility: less than 1 mg/mL at 68 °F (NTP, 1992). It is also known as TRIMELLITIC ANHYDRIDE and Anhydrotrimellic acid.
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 Trimellitic anhydride
Property Insights of Trimellitic anhydride
The XLogP value of 0.8 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Trimellitic anhydride. The TPSA of 80.7 Ų falls within the moderate polarity range, balancing permeability and solubility for Trimellitic anhydride. Following Lipinski's Rule of Five, Trimellitic anhydride has 1 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of Trimellitic anhydride?
The CAS number of Trimellitic anhydride is 552-30-7.
What is the molecular formula of Trimellitic anhydride?
The molecular formula of Trimellitic anhydride is C9H4O5.
What is the molecular weight of Trimellitic anhydride?
The molecular weight of Trimellitic anhydride is 192.00587 g/mol.
What are the applications of Trimellitic anhydride?
Trimellitic anhydride is used in polymer chemistry and functional materials synthesis, as well as coating, adhesive, and surface treatment formulations. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies Trimellitic anhydride (CAS 552-30-7) with custom...
Where can I buy Trimellitic anhydride?
You can request a quote for Trimellitic anhydride directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Trimellitic anhydride?
Yes, CoreyChem provides custom synthesis services for Trimellitic anhydride and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.