Ethyl 2-(2,4-dibromophenoxy)acetate CAS 90798-55-3
| CAS No. | 90798-55-3 |
| Molecular Formula | C10H10Br2O3 |
| Molecular Weight | 337.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethyl 2-(2,4-dibromophenoxy)acetate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Ethyl 2-(2,4-dibromophenoxy)acetate (CAS 90798-55-3), molecular formula C10H10Br2O3 and molecular weight 337.99 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H10Br2O3, Ethyl 2-(2,4-dibromophenoxy)acetate contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 337.99 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 Ethyl 2-(2,4-dibromophenoxy)acetate 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 | C10H10Br2O3 |
| Molecular Weight | 337.99 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.) | 1982 |
| Halogen Content | Br-containing |
Related Ethyl Standards
- 2-(2,4-Dibromophenoxy)-2-methylpropanoic acid (CAS 1247565-84-9)
- 4-(3,5-dibromophenoxy)butanoic acid (CAS 2007915-65-1)
- 2-(2,4-Dibromophenoxy)propanohydrazide (CAS 862705-46-2)
- 2-(2,4-Dibromophenoxy)-2-methylpropanamide (CAS 1706448-23-8)
- 2-(2,4-Dibromophenoxy)propanoyl chloride (CAS 1160257-22-6)
- 5-(2,4-Dibromophenoxy)furan-2-carbaldehyde (CAS 1291492-37-9)
- (2,4-Dibromophenoxy)acetyl chloride (CAS 16738-07-1)
- 2-((2,4-Dibromophenoxy)methyl)tetrahydro-2H-pyran (CAS 1257665-15-8)
Recommended Standards
- 3,8-Dibromo-1,10-phenanthroline (CAS 100125-12-0)
- 3-Bromo-4-(2-bromoethoxy)-5-methoxybenzaldehyde (CAS 219685-47-9)
- 2,8-dibromophenaZine (CAS 105836-93-9)
- 3,6-Dibromo-9H-fluoren-9-one (CAS 216312-73-1)
- 2-(4-Chloro-6-methylpyridin-2-yl)acetonitrile (CAS 886372-57-2)
- 3,9-dioxa-7-azabicyclo[3.3.1]nonane hydrochloride (CAS 1803587-96-3)
- 2-[2-(3,4-Dimethylphenoxy)ethyl]piperidinehydrochloride (CAS 1219949-41-3)
- 2-(1,5-Dimethyl-1h-pyrazol-4-yl)ethan-1-ol (CAS 1530968-96-7)
- Benzenepropanoic acid, 3-(5-chloro-2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxy-, 2-ethylhexyl ester (CAS 83044-90-0)
- 1-Ethyl-3-fluorobenzene (CAS 696-39-9)
- [1,2,4]Triazolo[1,5-a]pyrimidin-2-amine, 7-[1-(3-methoxyphenoxy)ethyl]- (CAS 306979-54-4)
- 2-(Piperidin-1-yl)-5-(pyrrolidine-1-sulfonyl)pyridine (CAS 627842-46-0)
- 6-(Azepan-1-yl)-5-chloro-2-methylnicotinic acid (CAS 1443287-19-1)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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