4-Bromo-3-(tert-butyl)phenol CAS 103414-68-2
| CAS No. | 103414-68-2 |
| Molecular Formula | C10H13BrO |
| Molecular Weight | 229.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-Bromo-3-(tert-butyl)phenol 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.
4-Bromo-3-(tert-butyl)phenol (CAS 103414-68-2) is a high-purity analytical reference standard with the molecular formula C10H13BrO and a molecular weight of 229.11 g/mol.
Owing to a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, 4-Bromo-3-(tert-butyl)phenol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 229.11 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C10H13BrO |
| Molecular Weight | 229.11 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 2-Bromo-1-methyl-4-propoxybenzene (CAS 1026796-30-4)
- 4-Bromo-3-(tert-butyl)phenol (CAS 10323-39-5)
- 1-bromo-4-(butan-2-yloxy)benzene (CAS 103323-60-0)
- 1-Bromo-3-(sec-butoxy)benzene (CAS 1042560-11-1)
- 4-Bromo-2-isopropoxy-1-methylbenzene (CAS 1114808-85-3)
- 1-Bromo-2-methyl-4-propoxybenzene (CAS 1133116-39-8)
- (3-Bromo-2-methoxypropyl)benzene (CAS 115333-02-3)
- (S)-2-Bromo-1-(3,4-dimethylphenyl)ethan-1-ol (CAS 1176530-65-6)
Recommended Standards
- 2-(3,4-Dichlorophenyl)-2-(ethylamino)acetonitrile (CAS 1040059-32-2)
- 1-(2-Bromoethyl)-4-(methoxymethyl)benzene (CAS 104060-25-5)
- 2-tert-Butyl-4-bromophenol (CAS 10323-39-4)
- (2,3-Dichlorophenyl)(dimethylamino)acetonitrile (CAS 1017433-74-7)
- 2-Amino-4-ethyl-1h-pyrrole-3-carbonitrile (CAS 804519-36-6)
- (2R)-3,3-dimethylpyrrolidine-2-carboxylic acid (CAS 1027802-81-8)
- (R)-3-amino-2-(2,3-difluorobenzyl)propanoic acid (CAS 1260587-71-0)
- Isomaltopentaose (CAS 6082-32-2)
- 1-((3,5-Dimethyl-1H-pyrazol-1-yl)methyl)-5-methyl-1H-pyrazole-3-carboxylic acid (CAS 1263214-12-5)
- (2S)-2-(bromomethyl)oxetane (CAS 2198099-00-0)
- 4-Chloro-3-(n-(2,5-dimethylphenyl)sulfamoyl)benzoic acid (CAS 713083-74-0)
- 5,6-Diamino-2-methylpyrimidin-4(3H)-one (CAS 45741-61-5)
- 2-Amino-6-methoxy-4-methylbenzonitrile (CAS 2090932-86-6)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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