2-(2-Bromo-4-methylbenzyl)propane-1,3-diol CAS 1493853-67-0
| CAS No. | 1493853-67-0 |
| Molecular Formula | C11H15BrO2 |
| Molecular Weight | 259.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
2-(2-Bromo-4-methylbenzyl)propane-1,3-diol (CAS 1493853-67-0) is a high-purity analytical reference standard with the molecular formula C11H15BrO2 and a molecular weight of 259.14 g/mol.
Based on its molecular formula C11H15BrO2, 2-(2-Bromo-4-methylbenzyl)propane-1,3-diol contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 259.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO manufactures 2-(2-Bromo-4-methylbenzyl)propane-1,3-diol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H15BrO2 |
| Molecular Weight | 259.14 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
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Recommended Standards
- 2-(4-Bromo-2-methoxyphenyl)-2-methylpropan-1-ol (CAS 1467061-09-1)
- 1-Bromo-3-(3-ethoxypropoxy)benzene (CAS 1494753-69-3)
- 1-(4-Bromophenyl)-2,2-dimethylpropane-1,3-diol (CAS 1444623-87-3)
- 4-(2-Bromo-5-methoxyphenyl)butan-2-ol (CAS 1496227-39-4)
- (2E)-2-[(1E)-(Methoxyimino)methyl]-3-(4-methoxyphenyl)prop-2-enenitrile (CAS 337919-88-7)
- 2-Fluoro-N-((4-methylthiazol-5-yl)methyl)aniline (CAS 1464955-42-7)
- 3-(trifluoromethyl)piperazine-1-carbaldehyde (CAS 1269152-46-6)
- cis-3-Hexenal-d (CAS 164668-82-0)
- N-Methylperfluoro-1-octanesulfonamidoacetic Acid (CAS 2355-31-9)
- glycine linoleamide (CAS 2764-03-6)
- 1-Methyl-2-(1,1,2,2-tetrafluoroethoxy)benzene (CAS 42145-66-4)
- N-Benzhydryl-8-azabicyclo[3.2.1]oct-2-ene-8-carboxamide (CAS 1797875-10-5)
- 2-Chloro-6-methyl-5-phenylnicotinonitrile (CAS 10176-63-3)
- Tau Peptide (45-73) (Exon 2/Insert 1 Domain) trifluoroacetate salt (CAS 2022956-54-1)
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 18665070610 / Nicole.chen@cato-chem.com