4-Bromophenoxyacetaldehyde diethylacetal CAS 112598-18-2
| CAS No. | 112598-18-2 |
| Molecular Formula | C12H17BrO3 |
| Molecular Weight | 289.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Bromophenoxyacetaldehyde diethylacetal.
4-Bromophenoxyacetaldehyde diethylacetal (CAS 112598-18-2) is a high-purity analytical reference standard with the molecular formula C12H17BrO3 and a molecular weight of 289.17 g/mol.
Structurally, 4-Bromophenoxyacetaldehyde diethylacetal (C12H17BrO3) 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 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 289.17 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures 4-Bromophenoxyacetaldehyde diethylacetal 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 | C12H17BrO3 |
| Molecular Weight | 289.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
Recommended Standards
- 1-(Bromomethyl)-4-methoxy-2-(3-methoxypropoxy)benzene (CAS 1049677-51-1)
- 4-Bromo-N-(3-isopropoxypropyl)-1h-pyrrole-2-carboxamide (CAS 1197527-54-0)
- Ethyl 4-bromo-1-ethyl-3-propyl-1H-pyrazole-5-carboxylate (CAS 1020722-48-8)
- tert-Butyl 3-(4-Bromo-1H-pyrazol-1-yl)-2-methylpropanoate (CAS 1199773-78-8)
- (1R,4S)-4-Amino-1,2,3,4-tetrahydronaphthalen-1-ol (CAS 1351997-20-0)
- 2-(Pyridin-2-yl)-1H-imidazole-5-carbonitrile (CAS 279250-91-8)
- 3-(2-Ethylhexyloxy)-1,2-propanediol (CAS 70445-33-9)
- 1'-Ethyl-5'-nitrospiro[cyclopropane-1,3'-indolin]-2'-one (CAS 1403564-35-1)
- 2,4-Diamino-6-methylpyrimidine-5-carbonitrile (CAS 7466-13-9)
- Bis(acetonitrile)(1,5-cyclooctadiene)iridium(I) tetrafluoroborate (CAS 32679-03-1)
- 3-Butylpyrazin-2-amine (CAS 91678-85-2)
- 2-Propenoic acid, 2-methyl-, 2-oxiranylmethyl ester, polymer with isooctyl 2-propenoate (CAS 71487-06-4)
- 2-Fluoro-5-(3-methyl-1H-pyrazol-4-yl)benzoic acid (CAS 2138370-38-2)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
Why CATO?
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