2,3-Dibromo-4-fluorobenzyl bromide CAS 1806350-15-1
| CAS No. | 1806350-15-1 |
| Molecular Formula | C7H4Br3F |
| Molecular Weight | 346.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,3-Dibromo-4-fluorobenzyl bromide is closely related to fluorine/bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2,3-Dibromo-4-fluorobenzyl bromide (CAS 1806350-15-1), molecular formula C7H4Br3F and molecular weight 346.82 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2,3-Dibromo-4-fluorobenzyl bromide (C7H4Br3F) contains fluorine/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 346.82 g/mol, it falls into the moderately-high-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 2,3-Dibromo-4-fluorobenzyl bromide 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 | C7H4Br3F |
| Molecular Weight | 346.82 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
Related Dibromo Standards
- 1,4-Dibromo-2-(bromomethyl)-5-fluorobenzene (CAS 137530-06-4)
- 2,5-Dibromo-3-fluorobenzyl bromide (CAS 1803777-95-8)
- 2,3-Dibromo-6-fluorobenzyl bromide (CAS 1803817-09-5)
- 3,6-Dibromo-2-fluorobenzyl bromide (CAS 1803817-12-0)
- 2,6-Dibromo-4-fluorobenzyl bromide (CAS 1804933-11-6)
- 2,6-Dibromo-3-fluorobenzyl bromide (CAS 1806295-13-5)
- 3,4-Dibromo-5-fluorobenzyl bromide (CAS 1806307-10-7)
- 2,3-Dibromo-5-fluorobenzyl bromide (CAS 1806328-21-1)
Recommended Standards
- 3,4-Dibromo-2-fluorobenzyl bromide (CAS 1806354-41-5)
- 2,4-Dibromo-3-fluorobenzyl bromide (CAS 1807033-18-6)
- 2,4-Dibromo-6-Fluorobenzyl bromide (CAS 497181-23-4)
- 3,5-Dibromo-2-fluorobenzyl bromide (CAS 497181-28-9)
- N-[1-(Cyano-2-ethoxy-2-oxoethylideneaminooxy)dimethylamino(morpholino)uronium hexafluorophosphate (CAS 1075198-30-9)
- (5-Butoxy-2,4-dichlorophenyl)boronic acid (CAS 1256354-88-7)
- tert-Butyl N-(4-chloro-3-fluorophenyl)-N-methylcarbamate (CAS 1881290-82-9)
- [2-(4-Ethoxy-benzenesulfonyl)-1,2,3,4-tetrahydro-isoquinolin-1-yl]-acetic acid (CAS 554439-43-9)
- 2-[(4-Bromobenzyl)oxy]-5-chlorobenzoyl chloride (CAS 1160260-44-5)
- 1-Ethyl-2,4-dimethyl-1,2-dihydroquinoline (CAS 604-65-9)
- Buspirone EP Impurity A Dibromo salt (CAS 20980-22-7 (free base))
- 3,3-Difluoro-2,2-dimethylbutanoic acid (CAS 130021-54-4)
- 2,6-Dihydroxy-3-(1-methoxy-2-methylpropyl)benzaldehyde (CAS 625831-22-3)
- Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 75976-10-2)
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