2,6-Dibromo-3,4,5-trimethoxybenzoic acid, >98% CAS 6307-91-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6307-91-1 |
| Molecular Formula | C10H10Br2O5 |
| Molecular Weight | 369.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Dibromo-3,4,5-trimethoxybenzoic acid, >98% (CAS 6307-91-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H10Br2O5. Molecular weight: 369.99 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H10Br2O5 |
| Molecular Weight | 369.99 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
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Recommended Standards
- Methyl 2-amino-4-bromo-5-iodo-3-methylbenzoate (CAS 2803281-31-2)
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- (5Z,8Z,11Z,14Z)-N-(2-chloroethyl-1,1,2,2-d4)icosa-5,8,11,14-tetraenamide (CAS 1346606-70-9)
- 1,3,4,6-Tetra-O-acetyl-2-tetrachlorophthalimide-2-deoxy-D-glucopyranose (CAS 174356-26-4)
- 4-Bromo-2-(pyridin-4-yl)pyridazin-3(2h)-one (CAS 2251053-99-1)
- Methyl 5-(3-Nitrophenyl)isoxazole-3-carboxylate (CAS 517870-18-7)
- 3-Iodo-7-isopropoxy-1H-indazole (CAS 1573123-08-6)
- 4,4,5,5,5-Pentafluoropentyl (2,2,3,3-tetrafluoropropyl) carbonate (CAS 1980039-61-9)
- 6-Bromo-1,2,3,4-tetrahydropyrido[2,3-b]pyrazine (CAS 1935357-99-5)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
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