5-{[4-chloro-5-methyl-2-(propan-2-yl)phenoxy]methyl}furan-2-carboxylic acid CAS 438219-43-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 438219-43-3 |
| Molecular Formula | C16H17ClO4 |
| Molecular Weight | 308.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-{[4-chloro-5-methyl-2-(propan-2-yl)phenoxy]methyl}furan-2-carboxylic acid (CAS 438219-43-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H17ClO4. Molecular weight: 308.76 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H17ClO4 |
| Molecular Weight | 308.76 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
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Recommended Standards
- 5-[(Z)-2-(2-Chlorophenyl)diazen-1-yl]-2-methyl-4-phenylpyrimidine (CAS 339279-59-3)
- 6-Chloro-2-(naphthalen-1-yl)-2,3-dihydroquinazolin-4(1H)-one (CAS 34934-08-2)
- 4-Chloro-5-((4-methoxybenzyl)oxy)-2-propylpyridazin-3(2H)-one (CAS 88094-10-4)
- Ethyl 4-{[(4-methoxybenzyl)amino]-methyl}benzoate hydrochloride (CAS 17841-66-6)
- 3-Aminoestra-1,3,5(10)-trien-17-one (CAS 18119-98-7)
- Bifendate Impurity 6 (CAS CATO-C4X-25556)
- 1-(3-Methoxybenzyl)pyrrolidin-3-amine (CAS 939759-87-2)
- 1,6-dimethyl-N-(4-methylphenyl)-4-pyrazolo[3,4-d]pyrimidinamine 1,6-dimethyl-N-(4-methylphenyl)pyrazolo[3,4-d]pyrimidin-4-amine 5960-69-0 A832380 (CAS 5960-69-0)
- 1-(tert-Butyl)thiourea (CAS 7204-48-0)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
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