2-(4-Bromophenyl)-2-phenyl-1,3-dioxolane CAS 59793-76-9
| CAS No. | 59793-76-9 |
| Molecular Formula | C15H13BrO2 |
| Molecular Weight | 305.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(4-Bromophenyl)-2-phenyl-1,3-dioxolane.
CATO supplies 2-(4-Bromophenyl)-2-phenyl-1,3-dioxolane (CAS 59793-76-9), a certified reference material (molecular formula C15H13BrO2, MW 305.17 g/mol) for analytical method development and quality control.
The molecular framework of 2-(4-Bromophenyl)-2-phenyl-1,3-dioxolane (C15H13BrO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(4-Bromophenyl)-2-phenyl-1,3-dioxolane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H13BrO2 |
| Molecular Weight | 305.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
- n-(1-(3-Bromophenyl)ethyl)nicotinamide (CAS 1090547-12-8)
- 1-Benzyl-3-(4-bromophenyl)urea (CAS 13208-62-3)
- (2-Bromophenyl)(4-ethoxyphenyl)methanone (CAS 860594-34-9)
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- 1-(4-Bromophenyl)-2-hydroxy-2-p-tolylethanone (CAS 40396-74-5)
- 2-(2-Bromophenyl)-1-(4-methoxyphenyl)ethanone (CAS 655244-07-8)
- 2-(4-Bromophenyl)-1-(4-methoxyphenyl)ethan-1-one (CAS 67205-73-6)
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Recommended Standards
- 2-(3-Bromopropoxy)dibenzo[b,d]furan (CAS 88910-76-3)
- 2-(Benzyloxy)-4-bromo-5-methylbenzaldehyde (CAS 2056110-59-7)
- 2-Bromo-1-(4-phenoxyphenyl)propan-1-one (CAS 92434-62-3)
- 1-(5-Bromo-2-phenylmethoxyphenyl)ethanone (CAS 69822-20-4)
- 3-(5-Bromo-2-hydroxyphenyl)acrylic acid (CAS 50396-46-8)
- N-(thietan-3-yl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-6-amine (CAS 1851568-78-9)
- (S)-1-(3-((R)-1-Aminoethyl)-2-fluorophenyl)-1,1-difluoropropan-2-ol (CAS 2829249-19-4)
- (4-Chloro-3-fluorophenyl)(1-methyl-1H-pyrrol-2-yl)methanol (CAS 1443350-37-5)
- 2,4,6-Tri-tert-butyl pyrimidine 67490-21-5 2,4,6-Tri-tert-butylpyrimidine;2,4,6-Tri-tert-butylpyrimidine (CAS 67490-21-5)
- trans-1,4-Cyclohexanedimethanol (CAS 3236-48-4)
- H-Glu-His-Gly-OH (H-9615.0050) (CAS 80251-23-6)
- Ethyl 4-(4-chlorophenyl)-3-methyl-2,4-dioxobutanoate (CAS 169544-41-6)
- 2-Amino-4-(3,4-dimethoxyphenyl)-1H-pyrrole-3-carbonitrile (CAS 217954-75-1)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
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