5-((Z)-4-Hydroxy-3,5-dimethoxybenzylidene)-2-((4-hydroxyphenyl)imino)thiazolidin-4-one CAS 461673-86-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 461673-86-9 |
| Molecular Formula | C18H16N2O5S |
| Molecular Weight | 372.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-((Z)-4-Hydroxy-3,5-dimethoxybenzylidene)-2-((4-hydroxyphenyl)imino)thiazolidin-4-one (CAS 461673-86-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H16N2O5S. Molecular weight: 372.40 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H16N2O5S |
| Molecular Weight | 372.40 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.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-Methoxy-2-[1-(4-methylbenzenesulfonyl)-1H-pyrazole-4-carbonyl]phenol (CAS 879351-76-5)
- 5-Formyl-3-((furan-2-ylmethyl)amino)-2-phenoxybenzenesulfonamide (CAS 62274-13-9)
- 2-Chloro-N-(2,6-dibromo-4-nitrophenyl)acetamide (CAS 565192-29-2)
- n-Benzyl-4-(4-methoxynaphthalen-1-yl)-1,3-thiazol-2-amine hydrobromide (CAS 1052544-77-0)
- 5-chloro-6-methylpicolinonitrile (CAS 1256809-01-4)
- N-ethyl-2,3-dihydrobenzo[b]thiophene-2-carboxamide (CAS 1088220-08-9)
- (8-Oxa-3-azabicyclo[3.2.1]Octan-3-yl)(3-bromo-1H-pyrazolo[4,3-c]pyridin-6-yl)methanone (CAS 2416819-53-7)
- 7-Chloro-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 1131604-90-4)
- 3-(3-(1H-pyrazol-1-yl)propanamido)propanoic acid (CAS 1152633-32-3)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com