5-(2-Bromoacetyl)-5-methyldihydrofuran-2(3H)-one CAS 67431-08-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67431-08-7 |
| Molecular Formula | C7H9BrO3 |
| Molecular Weight | 221.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(2-Bromoacetyl)-5-methyldihydrofuran-2(3H)-one (CAS 67431-08-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H9BrO3. Molecular weight: 221.05 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H9BrO3 |
| Molecular Weight | 221.05 g/mol |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Br-containing |
Related Bromoacetyl Standards
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Recommended Standards
- 4-Bromo-2-cyanobenzeneacetonitrile (CAS 925672-89-5)
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- (S)-2-(2-((4-Methyl-2-oxo-2h-chromen-7-yl)oxy)acetamido)-2-phenylacetic acid (CAS 1243062-50-1)
- 4-(4-Chlorobenzoyl)-8-methyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1009354-95-3)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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