4-((4-Bromobenzyl)oxy)-5-(2,2-dimethyl-1,3-dioxolan-4-yl)-3-hydroxyfuran-2(5H)-one CAS 866151-24-8
| CAS No. | 866151-24-8 |
| Molecular Formula | C16H17BrO6 |
| Molecular Weight | 385.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 4-((4-Bromobenzyl)oxy)-5-(2,2-dimethyl-1,3-dioxolan-4-yl)-3-hydroxyfuran-2(5H)-one (CAS 866151-24-8), a certified reference material (molecular formula C16H17BrO6, MW 385.21 g/mol) for analytical method development and quality control.
The molecular framework of 4-((4-Bromobenzyl)oxy)-5-(2,2-dimethyl-1,3-dioxolan-4-yl)-3-hydroxyfuran-2(5H)-one (C16H17BrO6) is characterized by a flavonoid core, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H17BrO6 |
| Molecular Weight | 385.21 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
Related Bromobenzyl Standards
- 3-((4-Bromobenzyl)thio)-6-(4-ethylphenyl)pyridazine (CAS 896046-45-0)
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- (R)-2-(3-bromobenzyl)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid (CAS 959579-70-5)
- (R)-2-(4-bromobenzyl)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid (CAS 706806-75-9)
- (S)-2-(4-Bromobenzyl)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid (CAS 706806-77-1)
- Boc-α-(2-bromobenzyl)-DL-Pro-OH (CAS 351002-85-2)
- Boc-α-(4-bromobenzyl)-DL-Pro-OH (CAS 336817-91-5)
- 6-(4-Bromobenzyl)-7-methyl-3-(trifluoromethyl)imidazo[1,5-a]pyrazin-8(7H)-one (CAS 2306261-97-0)
Recommended Standards
- 3-Bromo-2-(3,4-dimethoxyphenyl)furo[2,3-b]quinoxaline (CAS 88051-12-1)
- 7-Bromo-9-cyclopropyl-6-fluoro-8-methoxyisothiazolo[5,4-b]quinoline-3,4(2H,9H)-dione (CAS 922718-28-3)
- 2-Bromo-4-formyl-6-methoxyphenyl 1-naphthoate (CAS 443294-58-4)
- Ethyl 6-bromo-5-(2-ethoxy-2-oxoethoxy)-2-methylbenzofuran-3-carboxylate (CAS 315237-09-3)
- Methyl (1s,3s,5s,6s)-6-(trifluoromethyl)-2-azabicyclo[3.1.0]hexane-3-carboxylate hydrochloride (CAS 1955474-18-6)
- (E)-3-(3-Bromo-4-hydroxyphenyl)acrylic acid (CAS 67808-77-9)
- 1-(2-Ethoxy-phenyl)-pyrimidine-2,4,6-trione (CAS 857584-58-8)
- (2R,3R)-2-(3,5-dichlorophenyl)-1-ethyl-6-oxopiperidine-3-carboxylic acid (CAS 1013770-27-8)
- Levocetirizine Impurity 24 (CAS 1232460-29-5)
- 6-Amino-4-bromo-5-(difluoromethyl)pyridine-3-sulfonamide (CAS 1805206-79-4)
- N-Isopropyl-N-(4-methyloxazol-2-yl)acetamide (CAS 57067-95-5)
- 1-Amino-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid (CAS 83-62-5)
- 4-(4-Chlorophenyl)isoquinoline (CAS 1024438-75-2)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
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