2-Bromo-4,6-dichlorobenzo[d]thiazole CAS 412923-49-0
| CAS No. | 412923-49-0 |
| Molecular Formula | C7H2BrCl2NS |
| Molecular Weight | 282.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-Bromo-4,6-dichlorobenzo[d]thiazole (C7H2BrCl2NS) is characterized by a nitrile group, sulfur-containing functionality, chlorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 2-Bromo-4,6-dichlorobenzo[d]thiazole (CAS 412923-49-0), a certified reference material (molecular formula C7H2BrCl2NS, MW 282.97 g/mol) for analytical method development and quality control.
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-Bromo-4,6-dichlorobenzo[d]thiazole 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 | C7H2BrCl2NS |
| Molecular Weight | 282.97 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 2025 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-Bromo-5,6-dichlorobenzothiazole (CAS 89642-32-0)
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- 2-(2-Chlorobenzyl)-3-(p-tolyl)-2H-indazole (CAS 872682-01-4)
- Ethyl 2-(4-bromo-2-nitrophenoxy)propanoate (CAS 1254332-80-3)
- 2-(2-(Dimethylamino)ethyl)-2H-benzo[f]isoindole-4,9-dione (CAS 89479-40-3)
- 5-[2-(2-Naphthyloxy)phenyl]-2H-tetrazole (CAS 1305320-61-9)
- 4-ethyl-12-(trifluoromethyl)-2,3,7,13-tetrazatricyclo[7.4.0.0²⁶]trideca-1(13),3,5,9,11-pentaen-8-one (CAS 2649318-85-2)
- 5-Methyl-1-((5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-1H-pyrazol-3-amine (CAS 1006349-20-7)
- Semaglutide Impurity 115 (CAS CATO-C4X-2226115)
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