5-Bromo-3-methoxybenzene-1,2-diol CAS 38790-07-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 38790-07-7 |
| Molecular Formula | C7H7BrO3 |
| Molecular Weight | 219.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Bromo-3-methoxybenzene-1,2-diol (CAS 38790-07-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H7BrO3. Molecular weight: 219.03 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H7BrO3 |
| Molecular Weight | 219.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Br-containing |
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Recommended Standards
- 5-Bromo-2,4-dimethylfuran-3-carboxylic acid (CAS 857821-44-4)
- ethyl 3-bromofuran-2-carboxylate (CAS 32460-07-4)
- 5-[(4,5-Dichloro-1H-imidazol-1-yl)methyl]-2H-1,2,3,4-tetrazole (CAS 680211-57-8)
- n-(4-Chlorophenyl)pyrrolidine-1-carboxamide (CAS 35640-09-6)
- 1-(5-Fluoro-2-hydroxyphenyl)-2,2-dimethylpropan-1-one (CAS 1225852-20-9)
- 2-{2-[(difluoromethyl)sulfanyl]-1h-1,3-benzodiazol-1-yl}acetic acid (CAS 872319-77-2)
- 4-[(1Z)-[(4-Fluorophenyl)imino]methyl]phenyl 4-chlorobenzene-1-sulfonate (CAS 331460-70-9)
- 1-(3-Fluoro-4-methoxyphenyl)propan-2-ol (CAS 1021927-95-6)
- 497181-19-8 4-bromo-2,6-difluorobenzoyl chloride DTXSID00378352 (CAS 497181-19-8)
- Biotinyl-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 213779-13-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com