4,6,7-Tribromo-1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylic acid CAS 96680-46-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 96680-46-5 |
| Molecular Formula | C9HBr3O5 |
| Molecular Weight | 428.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6,7-Tribromo-1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylic acid (CAS 96680-46-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9HBr3O5. Molecular weight: 428.81 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9HBr3O5 |
| Molecular Weight | 428.81 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Br-containing |
Related Tribromo Standards
- 2,4,6-Tribromo-3-(((tetrahydro-2H-pyran-2-yl)oxy)methyl)pyridine (CAS CATO-CIM-105249)
- 3,4,5-Tribromo-1-(4-nitrophenyl)-1H-pyrazole (CAS 175135-29-2)
- 2,4,8-Tribromo-6H-dibenzo[c,e][1,2]oxaborinin-6-ol (CAS 36894-85-6)
- 2,4,5-Tribromo-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-imidazole (CAS 159590-01-9)
- 1,3,7-Tribromo-9H-fluoren-2-amine (CAS 724-31-2)
- 2,4,6-Tribromo-5-amino-isophthalic acid (CAS 35453-30-6)
- 1,2,3-Tribromo-5-iodobenzene (CAS 366496-35-7)
- 2,4,6-tribromo-1-trifluoromethylthiobenzene (CAS 1215205-79-0)
Recommended Standards
- N-(Benzo[d][1,3]dioxol-5-ylmethyl)-4-chloro-N-(4-fluorophenyl)-3-nitrobenzamide (CAS 648409-37-4)
- 4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}-N-phenylbenzene-1-sulfonamide (CAS 338775-45-4)
- n-(Benzo[d][1,3]dioxol-5-yl)-4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazine-1-carboxamide (CAS 866131-92-2)
- Strontium, [ethanedioato(2-)-O,O′]- (CAS 773788-57-1)
- 1,2-Bis(benzo[d]thiazol-2-yl)ethane (CAS 965-16-2)
- N-((5-Bromofuran-2-yl)methylene)-1-phenylmethanamine (CAS 212117-18-5)
- 4-((Cyclohexyl(methyl)amino)methyl)benzenethiol (CAS 1443336-11-5)
- 2-(Diphenylphosphino)-1-phenylethanone (CAS 82363-89-1)
- n-(Cyclopropylmethyl)-4-ethylaniline (CAS 1156164-78-1)
- Des-Pro36-Tirzepatide (CAS CATO-CPTD788937)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com