5-Bromo-2-(tert-butoxy)phenol CAS 1243413-95-7
| CAS No. | 1243413-95-7 |
| Molecular Formula | C10H13BrO2 |
| Molecular Weight | 245.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-2-(tert-butoxy)phenol (CAS 1243413-95-7), molecular formula C10H13BrO2 and molecular weight 245.11 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, 5-Bromo-2-(tert-butoxy)phenol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 245.11 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-Bromo-2-(tert-butoxy)phenol 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 | C10H13BrO2 |
| Molecular Weight | 245.11 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; 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.) | 1990 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 3-(3-Bromo-4-methoxyphenyl)propan-1-ol (CAS 1000530-47-1)
- 3-Bromo-6-methylchromone, 97% (CAS 102653-68-9)
- 6-Bromo-1H-phenalene (CAS 106139-94-0)
- 4-Bromo-2-methoxy-1-propoxybenzene (CAS 1070795-30-0)
- E-1-Bromo-6,6-dimethyl-6-methylcarboxylate-2-en-4-yne (CAS 1076199-57-9)
- 1-Bromo-2-(3-methoxypropoxy)benzene (CAS 1079402-67-7)
- (4-Bromo-2-propoxyphenyl)methanol (CAS 1094510-28-7)
- (4-Bromo-2-isopropoxyphenyl)methanol (CAS 1099693-56-7)
Recommended Standards
- 2-Bromo-5-(tert-butoxy)phenol (CAS 1243362-65-3)
- 2-Bromo-6-(tert-butoxy)phenol (CAS 1243414-06-3)
- 3-Bromo-5-(tert-butoxy)phenol (CAS 1243288-68-7)
- 2-Bromo-3-(tert-butoxy)phenol (CAS 1243451-09-3)
- Methyl 4-[(4-isopropylanilino)methylene]-2-methyl-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate (CAS 477865-69-3)
- 4-Amino-3-(difluoromethyl)-6-methoxypyridin-2-ol (CAS 1806790-39-5)
- 2-(2-Ethylphenyl)-1,3-dioxoisoindoline-5-carboxylic acid (CAS 690671-26-2)
- Methyl 3-(4-chloro-3-nitrophenyl)-3-oxopropanoate (CAS 677326-73-7)
- 2-(Piperidin-4-ylmethyl)isoindolin-1-one (CAS 749206-16-4)
- Ethyl (3,4,5-trifluorophenethyl) oxalate (CAS 1443328-34-4)
- 1,1'-((6-Amino-1,3,5-triazine-2,4-diyl)bis(azanediyl))bis(2,2,2-trichloroethanol) (CAS 2797-59-3)
- 2-(2-(Allylthio)-1H-benzo[d]imidazol-1-yl)acetic acid (CAS 312754-94-2)
- 3-Hydroxy-2,3-dihydro-4H-furo[3,2-c]chromen-4-one (CAS 182115-55-5)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
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