(5Z)-5-{[3-methoxy-4-(pyrazin-2-yloxy)phenyl]methylidene}-1,3-thiazolidine-2,4-dione CAS 866042-92-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866042-92-4 |
| Molecular Formula | C15H11N3O4S |
| Molecular Weight | 329.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5Z)-5-{[3-methoxy-4-(pyrazin-2-yloxy)phenyl]methylidene}-1,3-thiazolidine-2,4-dione (CAS 866042-92-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H11N3O4S. Molecular weight: 329.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H11N3O4S |
| Molecular Weight | 329.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Z Standards
- n-(3-Methoxy-4-(2,2,2-trifluoroethoxy)benzyl)-1,3-dimethyl-1h-pyrazol-4-amine (CAS 1006340-92-6)
- 2-Methoxy-N-(thiophen-3-ylmethyl)-N-(2,2,2-trifluoroethyl)benzamide (CAS 1234894-73-5)
- 5-Methoxy-N,N-dimethyl-4-((3-(trifluoromethyl)phenyl)thio)pyrimidin-2-amine (CAS 400083-96-7)
- 3-Methoxy-1-methyl-N-(5-(phenoxymethyl)-1,3,4-oxadiazol-2-yl)-1H-pyrazole-4-carboxamide (CAS 1286705-48-3)
- 3-(6-Methoxy-2-naphthoyl)quinolin-4(1H)-one (CAS 821004-11-9)
- 3-Methoxy-4-(2-oxo-2-((1-phenylethyl)amino)ethoxy)benzoic acid (CAS 824973-67-3)
- Methyl 5-(2-methoxy-2-oxo-1-phenylethyl)-2-nitrobenzoate (CAS 1980038-56-9)
- 3-(4-Methoxy-3-(morpholinosulfonyl)phenyl)propanoic acid (CAS 1707365-00-1)
Recommended Standards
- (2-Fluorophenyl)(4-(4-nitrophenyl)piperazin-1-yl)methanone (CAS 326902-18-5)
- 1-[4-(aminosulfonyl)-2-nitrophenyl]piperidine-4-carboxylic acid (CAS 790271-27-1)
- (2E,3E)-1-(4-Fluorophenyl)-3-(methoxyimino)-2-[2-(4-methoxyphenyl)hydrazin-1-ylidene]propan-1-one (CAS 338956-60-8)
- Methyl 4-amino-4-(3-fluoro-4-methoxyphenyl)butanoate (CAS 1183380-44-0)
- 2-(3-(Benzyl(ethyl)amino)piperidin-1-yl)ethanol (CAS 1353944-61-2)
- 1-(1H-Benzo[d]imidazol-5-yl)-N-methylmethanamine (CAS 886851-32-7)
- 4,4,5-Trimethyl-5-(prop-2-yn-1-yloxy)-1,3-dioxolan-2-one (CAS 1269247-74-6)
- 2-((2-Fluorophenyl)amino)-2-(p-tolyl)acetic acid (CAS 725252-97-1)
- n1-Cyclopropyl-n3-isopropyl-n3-methylpropane-1,3-diamine (CAS 1178614-03-3)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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 13829788188 / jacky.chen@cato-chem.com