5-Bromo-2-ethyl-4-methylthiazole CAS 863190-90-3
| CAS No. | 863190-90-3 |
| Molecular Formula | C6H8BrNS |
| Molecular Weight | 206.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-2-ethyl-4-methylthiazole (CAS 863190-90-3), molecular formula C6H8BrNS and molecular weight 206.10 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 5-Bromo-2-ethyl-4-methylthiazole (C6H8BrNS) contains a nitrile group, sulfur-containing functionality, 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 206.10 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.
CATO manufactures 5-Bromo-2-ethyl-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 | C6H8BrNS |
| Molecular Weight | 206.10 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.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-(2-Bromoethyl)-4-methylthiazole (CAS 671-24-9)
- 4-bromo-N,N-di(methyl-d3)aniline (CAS 1431971-32-2)
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- 1-Hydroxy-3-oxopropane-1,2,3-tricarboxylic acid (CAS 3687-15-8)
- 2-(4-Bromophenyl)-8-methylquinoline-4-carbonyl chloride (CAS 1160254-37-4)
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- 3-(3-Methoxyphenyl)-4-(((3-methylthiophen-2-yl)methylene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 478257-79-3)
- [2-Bromo-4-(trifluoromethyl)phenyl](4-fluorophenyl)methanol (CAS 85118-21-4)
- Methyl 1-Cbz-4-oxopiperidine-3-carboxylate (CAS 159299-93-1)
- 2-(6-((1H-Tetrazol-5-yl)methoxy)naphthalen-2-yl)-1-benzyl-3-pentyl-1H-indole (CAS 481631-45-2)
- (r)-3-Amino-3-(4-chlorothiophen-2-yl)propanoic acid (CAS 1366284-77-6)
- Liraglutide(10-22)TFA Salt (CAS CATO-C4X-199211)
Why CATO?
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