5-Bromo-4-methylbenzo[d][1,3]dioxole CAS 72744-51-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 72744-51-5 |
| Molecular Formula | C8H7BrO2 |
| Molecular Weight | 215.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-4-methylbenzo[d][1,3]dioxole (CAS 72744-51-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H7BrO2. Molecular weight: 215.04 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H7BrO2 |
| Molecular Weight | 215.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1977 |
| Halogen Content | Br-containing |
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Recommended Standards
- 5-bromo-3-methylsalicylaldehyde (CAS 33172-56-4)
- 5-Chloro-1-(4-chlorophenyl)-1H-tetrazole (CAS 7025-12-9)
- 5-Bromo-2-methylbenzoic Acid (CAS 79669-49-1)
- 4-Benzyloxy Toremifene (CAS 176671-79-7)
- Ethyl 4-amino-2-phenylpyrimidine-5-carboxylate (CAS 27058-46-4)
- 5-(3,4-Dichlorophenyl)-3-methyl-5-oxopentanoic acid (CAS 845781-38-6)
- 2,3,4,5-Benzazepin-2-one 7-oxoacetic Acid (CAS 1094543-96-0)
- Methyl 4-bromo-6-((tert-butoxycarbonyl)amino)picolinate (CAS 885326-87-4)
- (4'-Methoxy-[1,1'-biphenyl]-4-yl)(methyl)sulfane (CAS 190788-50-2)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
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