1-(4-Bromophenyl)-3-(2-hydroxy-4-methylphenyl)propane-1,3-dione CAS 423741-76-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 423741-76-8 |
| Molecular Formula | C16H13BrO3 |
| Molecular Weight | 333.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4-Bromophenyl)-3-(2-hydroxy-4-methylphenyl)propane-1,3-dione (CAS 423741-76-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H13BrO3. Molecular weight: 333.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H13BrO3 |
| Molecular Weight | 333.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
- 1-(3-Bromophenyl)-3-(2-hydroxy-4-methylphenyl)propane-1,3-dione (CAS 1630763-63-1)
- 1-(7-(3-Bromophenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethan-1-one (CAS 361171-63-3)
- 2-Acetyl-4-bromophenyl 4-methylbenzoate (CAS 88952-08-3)
- Methyl 2-(2-bromophenyl)-2,3-dihydrobenzofuran-5-carboxylate (CAS 851777-30-5)
- 2-(1-(3-Bromophenyl)-4,4-difluorocyclohexyl)acetic acid (CAS 2251054-11-0)
- 2-(1-(4-Bromophenyl)-4,4-difluorocyclohexyl)acetic acid (CAS 2251053-81-1)
- 3-(4-Bromophenyl)-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-4-one (CAS 1028-39-3)
- 1-((2-Bromophenyl)sulfonyl)pyrrolidine-2-carboxamide (CAS 1040407-23-5)
Recommended Standards
- (E)-3-(4-((4-bromobenzyl)oxy)phenyl)acrylic acid (CAS 385383-36-8)
- 5-Bromo-1-(3,4-dimethoxyphenyl)-1H-benzo[d]imidazole (CAS 1956323-01-5)
- 2-[2-(4-Bromo-phenyl)-vinyl]-6-hydroxy-benzoic acid methyl ester (CAS 365542-24-1)
- 2-(propan-2-yl)thiophene (CAS 4095-22-1)
- Sulfacetamide-13C6 (CAS CATO-CCAD301374)
- 6-Methyl-2-(((5-methylisoxazol-3-yl)methyl)thio)pyrimidin-4-amine (CAS 930861-26-0)
- ARP 101 (CAS 849773-63-3)
- 4-Chloro-N-(2,4-dimethyl-phenyl)-3-nitro-benzenesulfonamide (CAS 292867-27-7)
- Carvedilol Impurity 29 (CAS CATO-C4X-157429)
- Semaglutide Impurity 115 (CAS CATO-C4X-2226115)
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