2,4-Dibromo-5-fluoro-6-methylphenylisothiocyanate CAS 1000576-34-0
| CAS No. | 1000576-34-0 |
| Molecular Formula | C8H4Br2FNS |
| Molecular Weight | 325.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2,4-Dibromo-5-fluoro-6-methylphenylisothiocyanate 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.
CATO supplies 2,4-Dibromo-5-fluoro-6-methylphenylisothiocyanate (CAS 1000576-34-0), a certified reference material (molecular formula C8H4Br2FNS, MW 325.00 g/mol) for analytical method development and quality control.
2,4-Dibromo-5-fluoro-6-methylphenylisothiocyanate (C8H4Br2FNS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C8H4Br2FNS |
| Molecular Weight | 325.00 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dibromo Standards
- 2,6-Dibromo-4-fluoro-3-methylphenylisothiocyanate (CAS 1000576-76-0)
- 1,3-Dibromo-9H-carbazole (CAS 105908-73-4)
- 2,3-Dibromo-9H-carbazole (CAS 1356059-56-7)
- 3,5-Dibromo-1-((tetrahydro-2h-pyran-2-yl)methyl)-1h-1,2,4-triazole (CAS 1384639-95-5)
- 1-(3,5-Dibromo-1H-1,2,4-triazol-1-yl)-3,3-dimethylbutan-2-one (CAS 914350-23-5)
- 2,7-Dibromo-9H-Carbazole (CAS 136630-39-2)
- 3,6-Dibromo-9H-Carbazole (CAS 6825-20-3)
- 1,8-Dibromo-9H-carbazole (CAS 553663-65-3)
Recommended Standards
- N,N'-Bis(salicylidene)ethylenediaminonickel(II) (CAS 14167-20-5)
- 1-(3-Bromopropyl)-4-iodobenzene (CAS 172483-74-8)
- n-(2-Aminoethyl)-4,5-dibromo-1-methyl-1h-pyrrole-2-carboxamide (CAS 1000933-11-8)
- 2-(3-Bromopropyl)iodobenzene (CAS 141273-92-9)
- 4-methoxy-5H,6H,7H,8H-pyrido[4,3-d]pyrimidine (CAS 944902-70-9)
- 5-chloro-3-nitro-1H-pyrazolo[4,3-b]pyridine (CAS 2021203-20-1)
- 4-Chloro-2-(3-pyridinyl)-5-pyrimidinecarbonyl chloride (CAS 1082138-72-4)
- 3-((Trimethylsilyl)ethynyl)-1,5-naphthyridine (CAS 1246088-67-4)
- 3-Amino-1H-pyrazolo[3,4-b]pyrazine (CAS 81411-64-5)
- 5-(Bromomethyl)-2-isopropylpyridine (CAS 442910-41-0)
- (7-Fluoroimidazo[1,2-a]pyridin-2-yl)methanol (CAS 1648841-49-9)
- 4-Iodo-N-((tetrahydrofuran-2-yl)methyl)benzenesulfonamide (CAS 326885-27-2)
- (2’,6’-Dimethoxy-2-biphenylyl)diphenylphosphine (CAS 819867-24-8)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com