1,3-Diethyl 2-(3-chlorophenyl)-4-hydroxy-4-methyl-6-oxocyclohexane-1,3-dicarboxylate CAS 4759-55-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4759-55-1 |
| Molecular Formula | C19H23ClO6 |
| Molecular Weight | 382.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Diethyl 2-(3-chlorophenyl)-4-hydroxy-4-methyl-6-oxocyclohexane-1,3-dicarboxylate (CAS 4759-55-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H23ClO6. Molecular weight: 382.84 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H23ClO6 |
| Molecular Weight | 382.84 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1958 |
| Halogen Content | Cl-containing |
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Recommended Standards
- 1-(6-Chloro-2-hydroxy-4-phenylquinolin-3-yl)piperidine-3-carboxylic acid (CAS 669754-82-9)
- 2-[2-(5-Chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)-vinyl]-6-methoxy-benzoic acid methyl ester (CAS 365542-59-2)
- 1-(4-Chlorophenyl)-3-[(1S,2S)-2-(hydroxymethyl)-1H,2H,3H-naphtho[2,1-b]pyran-1-yl]urea (CAS 477713-62-5)
- (R)-2-((R)-2-Aminopropanamido)-3-methylbutanoic acid (CAS 1472-66-8)
- Diethyl 3,3'-(5-(4-methoxybenzyl)-1,3-phenylene)dipropanoate (CAS 1260763-78-7)
- 8-Bromo-3,4-dihydro-2H-benzo[b][1,4]thiazine (CAS 1404432-30-9)
- 3-Bromo-4-fluoro-5-nitropyridine (CAS 1805578-57-7)
- 1-Methyl-6-nitro-1H-benzo[d]imidazol-2(3H)-one (CAS 206431-05-2)
- 2-((2-(Piperidin-2-yl)ethyl)thio)pyrimidine (CAS 1247552-92-6)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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