2-Bromo-5-(bromomethyl)-4-methylthiazole CAS 1011532-22-1
| CAS No. | 1011532-22-1 |
| Molecular Formula | C5H5Br2NS |
| Molecular Weight | 270.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Bromo-5-(bromomethyl)-4-methylthiazole.
CATO supplies 2-Bromo-5-(bromomethyl)-4-methylthiazole (CAS 1011532-22-1), a certified reference material (molecular formula C5H5Br2NS, MW 270.97 g/mol) for analytical method development and quality control.
The molecular framework of 2-Bromo-5-(bromomethyl)-4-methylthiazole (C5H5Br2NS) is characterized by a nitrile group, sulfur-containing functionality, bromine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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-5-(bromomethyl)-4-methylthiazole 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 | C5H5Br2NS |
| Molecular Weight | 270.97 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 2-Bromo-4-(bromomethyl)-5-methylthiazole (CAS 1187836-87-8)
- 5-Bromo-2-(bromomethyl)-4-methylthiazole (CAS 1379370-70-3)
- 4-Bromo-5-(bromomethyl)-2-methylthiazole (CAS 1799412-37-5)
- 5-Bromo-3-nitro-2-(trifluoromethyl)pyridine (CAS 1211540-75-8)
- 2-Bromo-3-nitro-5-(trifluoromethyl)pyridine (CAS 1214336-90-9)
- 6-Bromo-3-nitro-2-(trifluoromethyl)pyridine (CAS 1224321-68-9)
- 3-bromo-2-(bromomethyl)-6-methyl-pyridine (CAS 123094-74-6)
- 4-Bromo-5-nitro-2-(trifluoromethyl)pyridine (CAS 1695674-38-4)
Recommended Standards
- 3,3-Dibromoazepan-2-one (CAS 56987-35-0)
- (2S,3S,4S,5R,6R)-2,3,4,5-Tetrakis(benzyloxy)-6-bromotetrahydro-2H-pyran (CAS 1354486-61-5)
- 2,5-dibromo-4-ethyl-1,3-thiazole (CAS 1314357-16-8)
- 2,3-Dichlorooctafluorobutane (CAS 355-20-4)
- 5-Carbamoylnicotinic acid (CAS 24242-17-9)
- 4-Vinylphenylglycidylether (CAS 2653-39-6)
- 9,9-bis(4-aminophenyl)fluorene (CAS 15499-84-0)
- (E)-3-(dimethylamino)-1-(2,4-dimethylthiazol-5-yl)prop-2-en-1-one (CAS 1432581-09-3)
- 1-(2-((4-Methylbenzyl)amino)-2-oxoethyl)piperidine-4-carboxamide (CAS 743439-58-9)
- 2-bromo-1-isothiocyanato-4-(trifluoromethoxy)benzene (CAS 948294-38-0)
- (R)-4,4-difluoro-3-(3-fluoro-1H-pyrazol-1-yl)butanoic acid (CAS 2227197-77-3)
- N-(3-chloro-4-(cyano(phenyl)methyl)phenyl)-2-nitrobenzamide (CAS 1387046-87-8)
- 4'-methoxypuerarin (CAS 92117-94-7)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
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