4-Ethyl-2-fluoro-1,3-thiazole CAS 1823052-07-8
| CAS No. | 1823052-07-8 |
| Molecular Formula | C5H6FNS |
| Molecular Weight | 131.17 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 4-Ethyl-2-fluoro-1,3-thiazole.
CATO supplies 4-Ethyl-2-fluoro-1,3-thiazole (CAS 1823052-07-8), a certified reference material (molecular formula C5H6FNS, MW 131.17 g/mol) for analytical method development and quality control.
Owing to a nitrile group, sulfur-containing functionality, fluorine substitution, 4-Ethyl-2-fluoro-1,3-thiazole is typically white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 131.17 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-Ethyl-2-fluoro-1,3-thiazole 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 | C5H6FNS |
| Molecular Weight | 131.17 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.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- 6-Bromo-4,4-dimethyl-3,4-dihydroquinazolin-2(1h)-one (CAS 28721-20-2)
- 4-(3,3-Difluoropyrrolidin-1-yl)piperidine hydrochloride (CAS 1956310-36-3)
- 2-(3-Chlorophenyl)isoindolin-1-imine (CAS 321686-44-6)
- SR 144528 (CAS 192703-06-3)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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