2-(2-Bromothiazol-4-yl)ethanol CAS 263169-24-0
| CAS No. | 263169-24-0 |
| Molecular Formula | C5H6BrNOS |
| Molecular Weight | 208.08 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-(2-Bromothiazol-4-yl)ethanol.
CATO supplies 2-(2-Bromothiazol-4-yl)ethanol (CAS 263169-24-0), a certified reference material (molecular formula C5H6BrNOS, MW 208.08 g/mol) for analytical method development and quality control.
The molecular framework of 2-(2-Bromothiazol-4-yl)ethanol (C5H6BrNOS) is characterized by an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 2-(2-Bromothiazol-4-yl)ethanol 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 | C5H6BrNOS |
| Molecular Weight | 208.08 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, water (slightly soluble) |
| 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.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromothiazol Standards
- 2-(2-Bromothiazol-5-yl)ethan-1-ol (CAS 1206886-74-9)
- 1-(4-Bromothiazol-2-yl)ethanol (CAS 1370356-21-0)
- 1-(2-Bromothiazol-4-yl)ethan-1-ol (CAS 41029-84-9)
- 1-(2-Bromothiazol-5-yl)ethan-1-ol (CAS 875548-59-7)
- (2-Bromothiazol-4-yl)boronic acid (CAS 1310384-41-8)
- 1-(5-Bromothiazol-2-yl)ethan-1-amine (CAS 1506703-38-3)
- 1-(2-Bromothiazol-4-yl)-N-methylmethanamine (CAS 933692-77-4)
- 2-(2-Bromothiazol-5-yl)ethanamine (CAS 910401-29-5)
Recommended Standards
- 4-Bromo-2-ethoxythiazole (CAS 240816-34-6)
- 5-(2-Bromoethyl)-1,3,4-thiadiazol-2-amine (CAS 511241-17-1)
- (2-Bromo-4-methylthiazol-5-yl)methanol (CAS 933782-03-7)
- 5-Bromo-4-(methoxymethyl)thiazole (CAS 2378053-03-1)
- 2-Fluoro-4-(methoxymethyl)-1-methylbenzene (CAS 2404734-12-7)
- Methyl 2-((trimethylsilyl)methyl)benzoate (CAS 97729-12-9)
- N-(1-(1H-Benzo[d][1,2,3]triazol-1-yl)-2-methylpropyl)benzenesulfonamide (CAS 124984-79-8)
- 4-Ethyl-5-propyl-1H-pyrazol-3(2H)-one (CAS 90346-23-9)
- 6-(4-Bromophenyl)thiazolo[3,2-b][1,2,4]triazole (CAS 37664-01-0)
- (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(1H-indol-3-yl)butanoic acid (CAS 2196204-42-7)
- (2-Fluoroacetyl)glycine (CAS 6320-19-0)
- 4-(2-((4-Fluorophenyl)sulfonyl)ethyl)piperidine (CAS 301225-88-7)
- 1-Methylindoline-5-carbonyl chloride (CAS 1378285-07-4)
- [α-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226159)
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