Tetrabromophthalic anhydride
TL;DR: Tetrabromophthalic anhydride (CAS 632-79-1) is a chemical compound with molecular formula C8Br4O3 and molecular weight 459.66 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
4,5,6,7-tetrabromo-2-benzofuran-1,3-dione
Also Known As: Tetrabromophthalic anhydride, Bromphthal, Bromophthal, Firemaster Pht4, FireMaster PHT 4
| Molecular Formula | C8Br4O3 |
|---|---|
| Molecular Weight | 459.66 g/mol |
| LogP | 4.1 |
| Topological Polar Surface Area | 43.4 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 0 |
| Exact Mass | 463.654 |
| Heavy Atoms | 15 |
| Complexity | 291.0 |
| Melting Point | 535.1 to 280.5 °C |
| Solubility | Insoluble (NTP, 1992) |
| Vapor Pressure | 0.00000057 [mmHg] |
Chemical Identifiers
| CAS Number | 632-79-1 |
|---|---|
| SMILES | C12=C(C(=C(C(=C1Br)Br)Br)Br)C(=O)OC2=O |
| InChIKey | QHWKHLYUUZGSCW-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 19 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Tetrabromophthalic anhydride (CAS 632-79-1), with molecular formula C8Br4O3 and molecular weight 459.66 g/mol. IUPAC: 4,5,6,7-tetrabromo-2-benzofuran-1,3-dione.
Chemical Property Profile of Tetrabromophthalic anhydride
Property Insights of Tetrabromophthalic anhydride
The XLogP value of 4.1 indicates that Tetrabromophthalic anhydride is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 43.4 Ų, Tetrabromophthalic anhydride exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Tetrabromophthalic 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
Frequently Asked Questions
What is the CAS number of Tetrabromophthalic anhydride?
The CAS number of Tetrabromophthalic anhydride is 632-79-1.
What is the molecular formula of Tetrabromophthalic anhydride?
The molecular formula of Tetrabromophthalic anhydride is C8Br4O3.
What is the molecular weight of Tetrabromophthalic anhydride?
The molecular weight of Tetrabromophthalic anhydride is 459.66 g/mol.
Where can I buy Tetrabromophthalic anhydride?
You can request a quote for Tetrabromophthalic anhydride directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Tetrabromophthalic anhydride?
Yes, KEHONG BIO provides custom synthesis services for Tetrabromophthalic anhydride and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.