4-Bromo-3-isopropylphenol CAS 16606-29-4
| CAS No. | 16606-29-4 |
| Molecular Formula | C9H11BrO |
| Molecular Weight | 215.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-Bromo-3-isopropylphenol 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-isopropylphenol (CAS 16606-29-4) is a high-purity analytical reference standard with the molecular formula C9H11BrO and a molecular weight of 215.09 g/mol.
4-Bromo-3-isopropylphenol (C9H11BrO) contains a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C9H11BrO |
| Molecular Weight | 215.09 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1961 |
| Halogen Content | Br-containing |
Related Bromo Standards
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- 2-Bromo-1-ethoxy-4-methylbenzene (CAS 103260-55-5)
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Recommended Standards
- 2-Bromo-5-isopropylphenol (CAS 16606-28-3)
- 1-Bromo-4-(methoxymethyl)-2-methylbenzene (CAS 166386-61-4)
- 4-bromo-2,3,5-trimethylphenol (CAS 156483-07-7)
- 5-Bromo-3-ethylbenzene-1,2-diamine (CAS 170098-79-0)
- N-Fluoro-6-(trifluoromethyl)pyridinium-2-sulphonate (CAS 231285-89-5)
- Methyl 3-methyl-2-phenylquinoline-4-carboxylate (CAS 74960-43-3)
- 2-(Morpholinomethyl)-1H-benzo[d]imidazol-6-amine (CAS 313518-70-6)
- (S)-2-(5-((1H-Purin-6-yl)thio)pentanamido)succinic acid (CAS 22266-31-5)
- [1-(2-Hydroxy-ethyl)-pyrrolidin-2-ylmethyl]-methyl-carbamic acid tert-butyl ester (CAS 1354011-12-3)
- 3-(Benzyloxy)-1-((trimethylsilyl)oxy)cyclobutane-1-carbonitrile (CAS 2151640-59-2)
- 4-Cyanothiophene-3-sulfonyl chloride (CAS 112472-37-4)
- N-(3,4-dimethoxybenzyl)-1,2,3,4-tetrahydronaphthalen-1-amine hydrobromide (CAS 1609409-02-0)
- N'-(4-(Diethylamino)benzylidene)-3-(3-nitrophenyl)-1H-pyrazole-5-carbohydrazide (CAS 302918-45-2)
- His-Aib-Semaglutide (CAS CATO-C4X-2226220)
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