2-Bromophenyl Acetate CAS 1829-37-4
| CAS No. | 1829-37-4 |
| Molecular Formula | C8H7BrO2 |
| Molecular Weight | 215.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Bromophenyl Acetate 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.
2-Bromophenyl Acetate (CAS 1829-37-4), molecular formula C8H7BrO2 and molecular weight 215.04 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, 2-Bromophenyl Acetate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 215.04 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 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 Bromophenyl Standards
- 1-(3-Bromophenyl)-2-hydroxyethan-1-one (CAS 4079-51-0)
- 3-Bromophenyl Acetate (CAS 35065-86-2)
- N-(2-Bromophenyl)urea (CAS 13114-90-4)
- 1-(3-Bromophenyl)urea (CAS 2989-98-2)
- 1-(3-Bromophenyl)propan-2-ol (CAS 1184574-05-7)
- (S)-1-(3-bromophenyl)propan-2-ol (CAS 1432619-57-2)
- (R)-1-(3-bromophenyl)propan-2-ol (CAS 1432621-34-5)
- (1-(4-Bromophenyl)ethyl)hydrazine (CAS 55294-84-3)
Recommended Standards
- 6,8-Dichloro-1,7-naphthyridin-4-ol (CAS 1822677-83-7)
- 3’-Bromo-2’-hydroxyacetophenone (CAS 1836-05-1)
- 5-Bromo-2,3-dihydrobenzofuran-7-ol (CAS 1785461-00-8)
- 3’-Bromo-4’-hydroxyacetophenone (CAS 1836-06-2)
- 1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidine-4-carboxylic acid 2881AE 4116-38-5 C7H8N2O4 (CAS 4116-38-5)
- [(3S)-4,4-dimethyl-2-oxo-tetrahydrofuran-3-yl] trifluoromethanesulfonate (CAS 301220-98-4)
- 6-Amino-5-benzyl-7-(1-methyl-1H-benzo[d]imidazol-2-yl)-5H-pyrrolo[2,3-b]pyrazine-2,3-dicarbonitrile (CAS 302804-15-5)
- 2-(tert-Butoxy)-3-isopropoxyphenol (CAS 1243405-04-0)
- 2-Bromo-1-fluoro-3-methoxy-4-methylbenzene (CAS 1780793-97-6)
- 4-((6-Chloropyrazin-2-yl)methyl)-1-(methylsulfonyl)azepane (CAS 1316222-91-9)
- Iguratimod Impurity 31 (CAS CATO-C4X-182631)
- 1-(5-(tert-Butyl)pyridin-3-yl)ethanone (CAS 1211517-63-3)
- 4-(1H-Pyrazol-5-yl)quinoline (CAS 1174415-07-6)
- Peptide Impurity 40 (CAS CATO-CPTD788840)
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