1,4-Dibromo-2-(chloromethyl)-5-fluorobenzene CAS 1379319-75-1
| CAS No. | 1379319-75-1 |
| Molecular Formula | C7H4Br2ClF |
| Molecular Weight | 302.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 302.37 g/mol gives 1,4-Dibromo-2-(chloromethyl)-5-fluorobenzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1,4-Dibromo-2-(chloromethyl)-5-fluorobenzene (CAS 1379319-75-1), a certified reference material (molecular formula C7H4Br2ClF, MW 302.37 g/mol) for analytical method development and quality control.
Owing to fluorine/chlorine/bromine substitution, an aromatic ring system, 1,4-Dibromo-2-(chloromethyl)-5-fluorobenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 302.37 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 1,4-Dibromo-2-(chloromethyl)-5-fluorobenzene 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 | C7H4Br2ClF |
| Molecular Weight | 302.37 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.) | 1991 |
| Halogen Content | F/Cl/Br-containing |
Related Dibromo Standards
- 2,3-Dibromo-1-chloro-5-fluoro-4-methylbenzene (CAS 1365969-01-2)
- 2,3-Dibromo-6-fluorobenzyl chloride (CAS 1803778-02-0)
- 2,4-Dibromo-3-fluorobenzyl chloride (CAS 1803784-86-2)
- 3,5-Dibromo-4-fluorobenzyl chloride (CAS 1803784-97-5)
- 2,4-Dibromo-5-fluorobenzyl chloride (CAS 1804933-14-9)
- 2,6-Dibromo-3-fluorobenzyl chloride (CAS 1804933-18-3)
- 3,4-Dibromo-2-fluorobenzyl chloride (CAS 1805123-16-3)
- 2,3-Dibromo-4-fluorobenzyl chloride (CAS 1806295-20-4)
Recommended Standards
- tert-Butyl (R)-5-amino-4-((tert-butoxycarbonyl)amino)-5-oxopentanoate (CAS 1373751-75-7)
- 1-(2-(3,5-Dimethyl-1H-pyrazol-1-yl)ethyl)-3-(2-phenoxyethyl)urea (CAS 1396865-49-8)
- tert-Butyl (1-(1H-benzo[d]imidazol-2-yl)pyrrolidin-3-yl)carbamate (CAS 1420826-24-9)
- 5-Chloro-2,4-dibromo-3-fluorotoluene (CAS 1356113-79-5)
- 8-Ethoxy-4-methylquinolin-2-ol (CAS 88611-76-1)
- 1-(((1-Methoxypropan-2-yl)amino)methyl)cyclohexan-1-ol (CAS 1183437-74-2)
- Ethyl (2Z)-3-Amino-4,4,4-Trichloro-2-Cyanobut-2-Enoate (CAS 49765-05-1)
- Sodium bisulfite (CAS 7631-90-5)
- 2-Amino-6-(difluoromethyl)-3-hydroxyisonicotinamide (CAS 1805337-55-6)
- Ticagrelor impurity 165 (CAS CATO-C4X-1093165)
- 2-Chloro-4-(3-methylpyrazin-2-yl)aniline (CAS 1432909-92-6)
- 3-[4-(2-furylmethyl)-5-mercapto-4H-1,2,4-triazol-3-yl]propanamide (CAS 929972-48-5)
- 5-Chloro-2h-benzo[b][1,4]thiazin-3(4H)-one (CAS 73500-76-2)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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