2-(3-(4-Fluorophenyl)pyrazin-2-yl)thiazolidin-4-one CAS 89442-19-3
| CAS No. | 89442-19-3 |
| Molecular Formula | C13H10FN3OS |
| Molecular Weight | 275.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(3-(4-Fluorophenyl)pyrazin-2-yl)thiazolidin-4-one 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.
CATO supplies 2-(3-(4-Fluorophenyl)pyrazin-2-yl)thiazolidin-4-one (CAS 89442-19-3), a certified reference material (molecular formula C13H10FN3OS, MW 275.30 g/mol) for analytical method development and quality control.
2-(3-(4-Fluorophenyl)pyrazin-2-yl)thiazolidin-4-one (C13H10FN3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H10FN3OS |
| Molecular Weight | 275.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- ((2-Fluorophenyl)sulfonyl)valine (CAS 1009676-99-6)
- ((3-Fluorophenyl)sulfonyl)-L-valine (CAS 1103303-26-9)
- 2-(N-(3-fluorophenyl)methylsulfonamido)butanoic acid (CAS 1218050-31-7)
- 2-(N-(4-fluorophenyl)methylsulfonamido)butanoic acid (CAS 1218095-70-5)
- 4-[(4-Fluorophenyl)(methylsulfonyl)amino]butanoic acid (CAS 1266481-70-2)
- 4-[(2-Fluorophenyl)(methylsulfonyl)amino]butanoic acid (CAS 1266545-23-6)
- 1858240-36-4 2-[(2-Fluorophenyl)(methylsulfonyl)amino]butanoic acid MFCD28954529 (CAS 1858240-36-4)
- ((4-Fluorophenyl)sulfonyl)valine (CAS 250714-79-5)
Recommended Standards
- 2-(2-Methoxyethyl)-5-(2-oxopropoxy)isoquinolin-1(2H)-one (CAS 903275-85-4)
- 2-(3,5-Bis(1-hydroxyethyl)-1H-1,2,4-triazol-1-yl)-1-phenylethan-1-one (CAS 302932-39-4)
- 2-(2,6-dioxo-3-piperidyl)-3-oxo-isoindoline-4-carbonitrile (CAS 2560580-94-9)
- 2-(3-Phenoxybenzoyl)pyridine (CAS 898779-86-7)
- 4-(1-(1,3,4-Oxadiazol-2-yl)ethyl)morpholine (CAS 32418-56-7)
- Isoprocarb (CAS 2631-40-5)
- 3,7-Dibromo-4H-chromen-4-one (CAS 1159978-70-7)
- 1-(2,5-Dichlorobenzyl)-N-methylpiperidin-3-amine hydrochloride (CAS 1289388-69-7)
- 2-Amino-N-cyclohexyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 312511-32-3)
- D-Ribulose o-nitrophenylhydrazone (CAS 6155-41-5)
- 1-(But-3-yn-1-yl)-3-methylazetidin-3-ol (CAS 1493615-26-1)
- Levocetirizine Impurity 79 (CAS CATO-C4X-108379)
- Mirogabalin Impurity 2 (CAS CATO-C4X-29242)
- Des-Tyr10-Tirzepatide (CAS CATO-CPTD788680)
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