4-Bromo-5-methyl-2-phenyl-4,5-dihydrothiazole CAS 210490-49-6
| CAS No. | 210490-49-6 |
| Molecular Formula | C10H10BrNS |
| Molecular Weight | 256.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Bromo-5-methyl-2-phenyl-4,5-dihydrothiazole (CAS 210490-49-6), a certified reference material (molecular formula C10H10BrNS, MW 256.16 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution, 4-Bromo-5-methyl-2-phenyl-4,5-dihydrothiazole is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 256.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 4-Bromo-5-methyl-2-phenyl-4,5-dihydrothiazole 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 | C10H10BrNS |
| Molecular Weight | 256.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 2017 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
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Recommended Standards
- 7-fluoro-6-(3,3,3-trifluoroprop-1-ynyl)-1H-quinazolin-4-one (CAS 2546453-89-6)
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- 8-fluoro-6-(3,3,3-trifluoroprop-1-ynyl)-1H-quinazolin-4-one (CAS 2515616-27-8)
- Butoxytriethoxytitanium (CAS 93918-91-3)
- 2H-Thiazolo[5,4-e]indole (CAS 42852-43-7)
- Cyclohex-3-enecarbohydrazide (CAS 613656-69-2)
- Ethyl 2-(2-nitrobenzenesulfonamido)acetate (CAS 313497-39-1)
- tert-Butyl (2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)carbamate (CAS 1231755-15-9)
- 6-Benzyl-2-chloro-8-methyl-5,6,7,8-tetrahydro-1,6-naphthyridine (CAS 1151665-28-9)
- 4-(1-Bromoethyl)-2-chloro-1-fluorobenzene (CAS 1094438-34-2)
- 3-Nitrophenylboronic acid (CAS 13331-27-6)
- 6-Bromo-1-methylisoquinoline (CAS 1416712-98-5)
- 5-Vinyloxazolidin-2-one (CAS 1856-28-6)
- D-Gln24-Tirzepatide (CAS CATO-CPTD788910)
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