4-Bromo-3-chlorophenyl (2E)-3-(6-bromo-2H-1,3-benzodioxol-5-yl)prop-2-enoate CAS 478259-31-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478259-31-3 |
| Molecular Formula | C16H9Br2ClO4 |
| Molecular Weight | 460.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-3-chlorophenyl (2E)-3-(6-bromo-2H-1,3-benzodioxol-5-yl)prop-2-enoate (CAS 478259-31-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H9Br2ClO4. Molecular weight: 460.50 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H9Br2ClO4 |
| Molecular Weight | 460.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/Br-containing |
Related Bromo Standards
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- 2-Bromo-1,3-bis(3-bromophenyl)propane-1,3-dione (CAS 937602-12-5)
- 2-Bromo-1,3-bis(4-bromophenyl)propane-1,3-dione (CAS 66178-12-9)
- 4-Bromo-3-nitro-1,1'-biphenyl (CAS 27701-66-2)
- 1,1-Bis(2-bromo-4,5-dimethoxyphenyl)methanamine (CAS 887405-36-9)
- Methyl 4-bromo-5-iodo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole-3-carboxylate (CAS 2641466-07-9)
- 4-Bromo-3-(difluoromethyl)-2,5-diiodopyridine (CAS 1804715-71-6)
Recommended Standards
- 4-(3-Fluoro-4-methylbenzoyl)-3-hydroxy-5-(4-propoxyphenyl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 618073-92-0)
- Diethyl {[1-(triphenylmethyl)-1H-imidazol-4-yl]methyl}phosphonate (CAS 473659-21-1)
- 4-(3-Fluoro-4-methoxybenzoyl)-3-hydroxy-5-(4-isopropylphenyl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 618074-59-2)
- 1-(4-Fluorobenzyl)pyrrolidin-3-ol (CAS 727742-01-0)
- 1-Bromo-2-methylpentane (CAS 25346-33-2)
- Sulfide In Water (CAS CATO-CCRM106090)
- N-(Amino-PEG5)-N-bis(PEG4-acid) (CAS 2093152-86-2)
- 2,2,2-Trichloro-1-(1-isopropyl-1H-pyrazol-4-yl)ethan-1-ol (CAS 1338494-82-8)
- 6-amino-2-methyl-4H-3,1-benzoxazin-4-one (CAS 1368659-05-5)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
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