4-Bromo-2,2-difluoro-1,3-benzodioxole CAS 144584-66-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 144584-66-7 |
| Molecular Formula | C7H9BrF2O2 |
| Molecular Weight | 243.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-2,2-difluoro-1,3-benzodioxole (CAS 144584-66-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H9BrF2O2. Molecular weight: 243.05 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H9BrF2O2 |
| Molecular Weight | 243.05 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F/Br-containing |
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Recommended Standards
- 1,3-Dichloro-6-nitroisoquinoline (CAS 1416713-11-5)
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- 2-(3-Bromo-5-formylphenyl)acetic acid (CAS 1393569-50-0)
- 1-(2-Fluorobenzyl)cyclobutan-1-amine hydrochloride (CAS 1439900-29-4)
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- 21473-01-8 2-Naphthylmagnesium bromide, 0.25M in MeTHF MFCD01319910 (CAS 21473-01-8)
- (2E)-1-(4-Bromophenyl)-3-(3-methylphenyl)prop-2-en-1-one (CAS 1632165-25-3)
- (3,5-Di(pyridin-2-yl)phenyl)boronic acid (CAS 1070166-11-8)
- (5-Methyl-3-nitro-1h-pyrazol-1-yl)methanol (CAS 956438-51-0)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
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