5-Bromo-2-ethyl-1,3-thiazole Hydrochloride CAS 1609406-77-0
| CAS No. | 1609406-77-0 |
| Molecular Formula | C5H6BrNS |
| Molecular Weight | N/A |
| 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 5-Bromo-2-ethyl-1,3-thiazole Hydrochloride.
CATO supplies 5-Bromo-2-ethyl-1,3-thiazole Hydrochloride (CAS 1609406-77-0), a certified reference material (molecular formula C5H6BrNSHCl, MW 228.53 g/mol) for analytical method development and quality control.
Owing to a nitrile group, sulfur-containing functionality, chlorine/bromine substitution, 5-Bromo-2-ethyl-1,3-thiazole Hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 228.53 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 5-Bromo-2-ethyl-1,3-thiazole Hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H6BrNS HCl |
| Molecular Weight | 228.53 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 4,9-Bis(5-bromo-2-thienyl)-6,7-bis[4-[(2-ethylhexyl)oxy]phenyl][1,2,5]thiadiazolo[3,4-g]quinoxaline (CAS 1000000-25-8)
- 14-Bromo-1-tetradecyne (CAS 1000014-24-3)
- 8-Bromo-6-chloro-imidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1000017-98-0)
- ethyl 3-bromo-5-chloroimidazo[1,2-a]pyridine-2-carboxylate (CAS 1000018-03-0)
- 5-bromo-1-methyl-1H-indazol-3-amine (CAS 1000018-06-3)
- 5-Bromo-2-methyl-4-methylsulfonylphenylhydrazine (CAS 1000018-33-6)
- 1-[(5-Bromo-2-methyl-4-methylsulfonyl)phenyl]-piperidine-4-carboxamide (CAS 1000018-34-7)
- 1-[(5-Bromo-2-methyl-4-methylsulfonyl)phenyl]-piperazine (CAS 1000018-35-8)
Recommended Standards
- rac-(2R,5R)-5-methylpyrrolidine-2-carboxylic acid hydrochloride (CAS 38228-13-6)
- N5-(3-((5-Acetamido-2-hydroxyphenyl)thio)-1-((carboxymethyl)amino)-1-oxopropan-2-yl)-L-glutamine (CAS 197311-81-2)
- Ethyl 6-hydroxypyridine-2-carboxylate (CAS 53389-00-7)
- 6-Amino-2-methoxypyrimidin-4(5H)-one (CAS 123200-86-2)
- D-allo-Thr7-Semaglutide (CAS CATO-C4X-2226242)
- 5-Benzyl-1-oxa-5-azaspiro[2.4]heptane (CAS 97266-84-7)
- Tert-butyl 3-amino-[1,4'-bipiperidine]-1'-carboxylate (CAS 1823994-15-5)
- tert-Butyl 4-(6-methoxy-2-(methylthio)pyrimidin-4-yl)piperazine-1-carboxylate (CAS 1353958-74-3)
- 5-bromopyrazolo[1,5-a]pyridine-2,3-dicarboxylic acid (CAS 2815498-71-4)
- Akt/SKG Substrate Peptide (CAS 276680-69-4)
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