2-Bromo-6-(tert-butyl)-4-methylphenol CAS 1516-93-4
| CAS No. | 1516-93-4 |
| Molecular Formula | C11H15BrO |
| Molecular Weight | 243.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Bromo-6-(tert-butyl)-4-methylphenol 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.
CATO supplies 2-Bromo-6-(tert-butyl)-4-methylphenol (CAS 1516-93-4), a certified reference material (molecular formula C11H15BrO, MW 243.14 g/mol) for analytical method development and quality control.
Structurally, 2-Bromo-6-(tert-butyl)-4-methylphenol (C11H15BrO) contains a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 243.14 g/mol, it falls into the medium-molecular-weight range. 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).
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 | C11H15BrO |
| Molecular Weight | 243.14 g/mol |
| 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.) | 1957 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 1-Bromo-3-(tert-butyl)-2-methoxybenzene (CAS 1007375-07-6)
- 5-Bromo-N,N-diethyl-3-pyridinemethanamine (CAS 104290-48-4)
- 2-Bromo-N1,N1-diethylbenzene-1,4-diamine (CAS 105294-26-6)
- 2-[(4-Bromo-benzyl)-cyclopropyl-amino]-ethanol (CAS 1096314-34-9)
- 4-Bromo-3-cyclohexyl-1-methyl-1H-pyrazole (CAS 1116093-32-3)
- 4-Bromo-1-(cyclohexylmethyl)pyrazole (CAS 1150271-24-1)
- 4-Bromo-N1-(tert-butyl)benzene-1,2-diamine (CAS 1152550-37-2)
- 4-Bromo-N2-(1,1-dimethylethyl)-1,2-benzenediamine (CAS 1163707-72-9)
Recommended Standards
- 1-(1-Bromopropan-2-yl)-2-ethoxybenzene (CAS 1496246-20-8)
- 1-(4-Bromobutyl)-2-methoxybenzene (CAS 151719-88-9)
- 3-(2-Bromophenyl)-2,2-dimethylpropan-1-ol (CAS 149080-25-1)
- 3-bromo-N-(pentan-3-yl)pyridin-4-amine (CAS 1547907-29-8)
- Adenosine 5′-(3-thiotriphosphate) (CAS 35094-46-3)
- 1-(4-chlorobenzyl)-1H-pyrazol-5-amine,HCl (CAS 30153-85-6)
- Phenyl n-(2-hydroxyethyl)carbamate (CAS 65935-01-5)
- 2-(4-Bromo-2-methylphenyl)acetic acid (CAS 853796-39-1)
- Benzyl (2-(methylamino)-2-oxo-1-phenylethyl)carbamate (CAS 1393441-60-5)
- 3-(4-bromophenyl)pyrido[2,1-b][1,3]thiazol-4-ium tetrafluoroborate (CAS 74325-34-1)
- Cys1-Linaclotide Imidazolidione Impurity XTFA Salt (CAS CATO-C4X-21061)
- 4-Bromo-2-(tert-butyl)phenyl 3-pyrrolidinylmethyl-ether hydrochloride (CAS 1219948-96-5)
- Ethyl 4-(2,5-dimethyl-3-(2,2,2-trifluoroacetyl)-1H-pyrrol-1-yl)benzoate (CAS 866152-51-4)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
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