2-Bromo-4-(trifluoromethyl)thiazole CAS 41731-39-9
| CAS No. | 41731-39-9 |
| Molecular Formula | C4HBrF3NS |
| Molecular Weight | 232.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Bromo-4-(trifluoromethyl)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.
CATO supplies 2-Bromo-4-(trifluoromethyl)thiazole (CAS 41731-39-9), a certified reference material (molecular formula C4HBrF3NS, MW 232.02 g/mol) for analytical method development and quality control.
Structurally, 2-Bromo-4-(trifluoromethyl)thiazole (C4HBrF3NS) contains a nitrile group, sulfur-containing functionality, fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 232.02 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C4HBrF3NS |
| Molecular Weight | 232.02 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 2-(2-Bromo-4,5-difluorophenyl)acetonitrile (CAS 1017581-66-6)
- 5-Bromo-2-(difluoromethyl)benzonitrile (CAS 1128269-99-7)
- 5-Bromo-4,6-difluoro-1H-indole (CAS 1154742-51-4)
- 2-(3-Bromo-2,4-difluorophenyl)acetonitrile (CAS 1159186-98-7)
- 2-Bromo-5-(trifluoromethyl)thiazole (CAS 1209458-80-9)
- 5-Bromo-2-(trifluoromethyl)thiazole (CAS 1209458-88-7)
- 5-bromo-4-(trifluoromethyl)-1,3-thiazole (CAS 1211525-16-4)
- 4-Bromo-3-(difluoromethyl)benzonitrile (CAS 1254034-56-4)
Recommended Standards
- 2,4-Dichloro-6-methyl-5-nitronicotinonitrile (CAS 847145-54-4)
- 3-(2-Fluorophenoxy)phenylboronic acid (CAS 2377608-62-1)
- 2-(3-Fluorophenoxy)phenylboronic acid (CAS 2377611-27-1)
- 3-(3-Fluorophenoxy)phenylboronic acid (CAS 2377611-79-3)
- 8-Chloro-2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid (CAS 1269529-09-0)
- Ethyl 5-(2-fluorophenyl)-1,3,4-oxadiazole-2-carboxylate (CAS 68496-86-6)
- 1,4,7-Trimethylquinoline-2(1H)-thione (CAS 53761-62-9)
- Picosulfate Impurity 7 (CAS 36175-10-7)
- Bis(4-tert-butyl-2,6-dimethylphenyl) disulfide (CAS 68819-90-9)
- 2-(diethylamino)-2-phenylacetic acid hydrobromide (CAS 1258639-34-7)
- 3-Chloro-4-(pentyloxy)benzaldehyde (CAS 100388-69-0)
- 3-Bromo-1-methylindolin-2-one (CAS 3265-27-8)
- Methyl 3-(2-(2-oxo-2-(pyrrolidin-1-yl)acetyl)-1H-pyrrol-1-yl)thiophene-2-carboxylate (CAS 477857-73-1)
- Eledoisin Related Peptide (CAS 2990-43-4)
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