3’-Bromo-4’-hydroxyacetophenone CAS 1836-06-2
| CAS No. | 1836-06-2 |
| Molecular Formula | C8H7BrO2 |
| Molecular Weight | 215.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3’-Bromo-4’-hydroxyacetophenone (C8H7BrO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 215.04 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 3’-Bromo-4’-hydroxyacetophenone (CAS 1836-06-2), a certified reference material (molecular formula C8H7BrO2, MW 215.04 g/mol) for analytical method development and quality control.
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 3’-Bromo-4’-hydroxyacetophenone 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 | C8H7BrO2 |
| Molecular Weight | 215.04 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
Related Bromo Standards
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Recommended Standards
- 3’-Bromo-2’-hydroxyacetophenone (CAS 1836-05-1)
- 5,8-Dichlorocinnolin-4(1H)-one (CAS 18514-93-7)
- 2-Bromophenyl Acetate (CAS 1829-37-4)
- 6,7-Dichlorocinnolin-4(1H)-one (CAS 18514-94-8)
- (3-Fluoropyrrolidin-3-yl)methanamine (CAS 125032-81-7)
- 3-Benzyloxy-4-methoxy-4'-methylbenzophenone (CAS 1496524-64-1)
- 2-(Bromomethyl)-5-ethyl-1,3,4-thiadiazole (CAS 1567092-14-1)
- 1-(Bicyclo[1.1.1]Pentan-1-yl)azetidin-3-amine (CAS 2306264-13-9)
- Benzoylglycylglycine (CAS 1145-32-0)
- 7-(3-Fluorophenyl)-3-(3-methoxybenzyl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1105211-80-0)
- (R)-3-methylpentanenitrile (CAS 250229-60-8)
- 5-aminotetrahydro-2H-pyran-3-carbonitrile (CAS 2091702-11-1)
- 1,1,1,3,3-Pentamethyl-3-phenyldisiloxane (CAS 14920-92-4)
- Met(O)14-Exenatide trifluoroacetate salt (CAS 1678417-38-3)
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