2,4-Dibromo-6-[(1E)-[(4-fluorophenyl)imino]methyl]phenol CAS 329936-44-9
| CAS No. | 329936-44-9 |
| Molecular Formula | C13H8Br2FNO |
| Molecular Weight | 373.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,4-Dibromo-6-[(1E)-[(4-fluorophenyl)imino]methyl]phenol is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2,4-Dibromo-6-[(1E)-[(4-fluorophenyl)imino]methyl]phenol (CAS 329936-44-9), molecular formula C13H8Br2FNO and molecular weight 373.02 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2,4-Dibromo-6-[(1E)-[(4-fluorophenyl)imino]methyl]phenol (C13H8Br2FNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 373.02 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 2,4-Dibromo-6-[(1E)-[(4-fluorophenyl)imino]methyl]phenol 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 | C13H8Br2FNO |
| Molecular Weight | 373.02 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- Methyl 3,5-dibromo-2-sulfamoylbenzoate (CAS 1094713-90-2)
- Ethyl 4,7-dibromo-8-methylquinoline-3-carboxylate (CAS 1242260-52-1)
- 2,5-Dibromo-3-hexylselenophene (CAS 711027-08-6)
- 3,8-Dibromo-6-(tert-butyl)-5-methoxyquinoline (CAS 1257832-13-5)
- 6,8-Dibromo-2-(trifluoromethyl)pyrido[3,4-d]pyrimidin-4(1H)-one (CAS 52833-60-0)
- 1,3-Dibromo-2-(3-bromopropoxy)benzene (CAS 206347-33-3)
- 2-(2,6-Dibromo-4-chloro-3,5-dimethylphenoxy)acetic acid (CAS 764710-09-0)
- 1,2-dibromo-3,4,5,6-tetrachlorobenzene (CAS 13074-97-0)
Recommended Standards
- 2-(3-Bromo-4-fluorophenyl)-1-(6-bromopyridin-2-yl)ethanone (CAS 879488-81-0)
- 4-Bromo-N-(4-bromo-2-fluorophenyl)benzamide (CAS 519017-60-8)
- N-(2,4-Dibromophenyl)-2-fluorobenzamide (CAS 304882-34-6)
- 4-Bromo-N-(2-bromo-4-fluorophenyl)benzamide (CAS 1038736-65-0)
- Tetradecachloro-m-terphenyl (CAS 42429-89-0)
- 2,2,2-Trichloroethyl 4-(aminomethyl)piperidine-1-carboxylate (CAS 959581-00-1)
- 2-(Difluoromethoxy)-3-nitroanisole (CAS 1245773-02-7)
- 8-Fluorocinnoline-4-thiol (CAS 876-79-9)
- Levothyroxine Impurity 4 (CAS 910907-23-2)
- 4,5-Dimethoxy-2-(3-methylbutanamido)benzoic acid (CAS 701272-59-5)
- 2-Bromo-3-hydroxybenzyl chloride (CAS 1260674-44-9)
- Oxacillin Impurity 8 (CAS CATO-C4X-23218)
- Venetoclax Impurity 146 (CAS CATO-C4X-2495146)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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