{2-[(4-Methoxyphenyl)imino]-3-methyl-4-oxo-1,3-thiazolidin-5-yl}acetic acid CAS 444544-43-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 444544-43-8 |
| Molecular Formula | C13H14N2O4S |
| Molecular Weight | 294.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies {2-[(4-Methoxyphenyl)imino]-3-methyl-4-oxo-1,3-thiazolidin-5-yl}acetic acid (CAS 444544-43-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H14N2O4S. Molecular weight: 294.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H14N2O4S |
| Molecular Weight | 294.33 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- 2-((4-Methoxyphenyl)imino)-3-methyl-4-oxo-1,3-thiazinane-6-carboxylic acid (CAS 309265-90-5)
- 1,5-Bis-(4-methoxyphenyl)-3-pentadienone (CAS 2051-07-2)
- 5-{[(4-Methoxyphenyl)sulfanyl]methylene}-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 477866-31-2)
- 3-[(E)-2-[(4-Methoxyphenyl)methylidene]hydrazin-1-yl]-1,2-dihydroquinoxalin-2-one (CAS 129227-25-4)
- 1-(4-Methoxyphenyl)-3-(quinoxalin-6-yl)urea (CAS 423155-60-6)
- N-(2-methoxyphenyl)-6-(1H-pyrazol-1-yl)nicotinamide (CAS 321533-67-9)
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Recommended Standards
- (E)-4-{[3-(Aminocarbonyl)-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]amino}-4-oxo-2-butenoic acid (CAS 304666-99-7)
- 1-(1,1-dioxido-1,2-benzisothiazol-3-yl)piperidine-4-carboxylic acid (CAS 851170-85-9)
- (2-[(2,5-Dimethoxyphenyl)amino]-1,3-thiazol-4-yl)acetic acid (CAS 927983-59-3)
- 2-Amino-1-(2,5-difluorophenyl)propan-1-one (CAS 1216210-66-0)
- 2-(Difluoromethyl)-5-ethynylpyridine (CAS 1211540-64-5)
- Methyl 4-(4,5-dimethyl-1h-imidazol-1-yl)-2-(methylamino)butanoate (CAS 1343635-58-4)
- Methyl 2-Formyl-3-hydroxy-5-methoxybenzoate (CAS 65976-78-5)
- 2-(Aminomethyl)-3-(difluoromethyl)-6-methoxy-4-methylpyridine (CAS 1804868-46-9)
- 1-Iodo-4-(phenylsulfonyl)benzene (CAS 14774-79-9)
- Acetyl Tetrapeptide- 15 (CAS 928007-64-1)
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