Ethyl 2-(4-bromo-2-formyl-6-methoxyphenoxy)acetate, 97% CAS 20037-36-9
| CAS No. | 20037-36-9 |
| Molecular Formula | C12H13BrO5 |
| Molecular Weight | 317.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(4-bromo-2-formyl-6-methoxyphenoxy)acetate, 97% (CAS 20037-36-9) is a high-purity analytical reference standard with the molecular formula C12H13BrO5 and a molecular weight of 317.13 g/mol.
Based on its molecular formula C12H13BrO5, Ethyl 2-(4-bromo-2-formyl-6-methoxyphenoxy)acetate, 97% 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 317.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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-(4-bromo-2-formyl-6-methoxyphenoxy)acetate, 97% 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 | C12H13BrO5 |
| Molecular Weight | 317.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Br-containing |
Related Ethyl Standards
- 6'-Bromo-4,4-difluorospiro[cyclohexane-1,3'-pyrrolo[3,2-b]pyridin]-2'(1'H)-one (CAS 1190862-25-9)
- 7-Bromo-2-(4-hydroxyphenyl)-4H-chromen-4-one (CAS 1194374-36-1)
- Ethyl 2-(2-bromo-4,5-dimethoxyphenyl)-2-oxoacetate (CAS 1275526-40-3)
- 3-Bromo-1-(3,4,5-trimethoxyphenyl)propane-1,2-dione (CAS 1904211-28-4)
- 2-(5-bromo-4-formyl-2-methoxyphenoxy)ethyl acetate (CAS 836662-18-1)
- 3-Bromo-5,6-difluoro-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole (CAS 2759141-27-8)
- 6-Bromo-2-(3-hydroxyphenyl)-4H-chromen-4-one (CAS 347888-86-2)
- 6-Bromo-3-(4-hydroxyphenyl)-2H-chromen-2-one (CAS 53592-44-2)
Recommended Standards
- Ethyl (2-bromo-4-formyl-6-methoxyphenoxy)acetate (CAS 428844-77-3)
- ethyl 2-(5-bromo-4-formyl-2-methoxyphenoxy)acetate (CAS 428477-60-5)
- Dimethyl 2-(5-bromo-2-methoxyphenyl)malonate (CAS 910443-10-6)
- Methyl (2-bromo-6-ethoxy-4-formylphenoxy)acetate (CAS 591210-51-4)
- 2-((2-Methylbenzyl)thio)-1-phenyl-1H-imidazole (CAS 478046-00-3)
- Ethyl 2-imino-10-methyl-5-oxo-1-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate (CAS 370573-01-6)
- 2-Chloro-6-fluoro-3-methoxyquinoxaline-5-carbaldehyde (CAS 1221280-94-9)
- 3-[1-(3-Methoxybenzoyl)piperidin-4-yl]-4-[(4-methylphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775548-62-3)
- 2-(4-(tert-Butyl)benzyl)phthalazin-1(2H)-one (CAS 442660-47-1)
- 1-(4-Bromophenyl)-3-methylbutan-1-one (CAS 131895-07-3)
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