1-(4-Bromo-2-fluorophenyl)-3-(quinoxalin-6-yl)thiourea CAS 478079-13-9
| CAS No. | 478079-13-9 |
| Molecular Formula | C15H10BrFN4S |
| Molecular Weight | 377.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(4-Bromo-2-fluorophenyl)-3-(quinoxalin-6-yl)thiourea 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.
1-(4-Bromo-2-fluorophenyl)-3-(quinoxalin-6-yl)thiourea (CAS 478079-13-9), molecular formula C15H10BrFN4S and molecular weight 377.23 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/bromine substitution, 1-(4-Bromo-2-fluorophenyl)-3-(quinoxalin-6-yl)thiourea is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 377.23 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.
Physical & Chemical Properties
| Molecular Formula | C15H10BrFN4S |
| Molecular Weight | 377.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- (4S)-4-methyloxane-2-carbaldehyde (CAS 1604755-70-5)
- 2,3,5-Trichloroisonicotinamide (CAS 70593-53-2)
- 2-(1-amino-4-acetamidocyclohexyl)acetic acid (CAS 1674390-03-4)
- 5-(Benzyloxy)-4-oxo-4H-pyran-2-carboxylic acid (CAS 1219-33-6)
- 2-pentylpiperidine (CAS 33354-97-1)
- 2-(4-Bromo-2-carbamoylphenoxy)acetic acid (CAS 1373519-38-0)
- 3,3,4,5,5,5-Hexafluoro-2-methylpentan-2-ol (CAS 58380-92-0)
- Biotinyl-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 213779-13-6)
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