4-{3-[(2,6-dichlorophenyl)methyl]-2-methyl-4-oxo-1,4-dihydropyridin-1-yl}butanoic acid CAS 400736-52-9
| CAS No. | 400736-52-9 |
| Molecular Formula | C17H17Cl2NO3 |
| Molecular Weight | 354.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-{3-[(2,6-dichlorophenyl)methyl]-2-methyl-4-oxo-1,4-dihydropyridin-1-yl}butanoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies 4-{3-[(2,6-dichlorophenyl)methyl]-2-methyl-4-oxo-1,4-dihydropyridin-1-yl}butanoic acid (CAS 400736-52-9), a certified reference material (molecular formula C17H17Cl2NO3, MW 354.23 g/mol) for analytical method development and quality control.
Structurally, 4-{3-[(2,6-dichlorophenyl)methyl]-2-methyl-4-oxo-1,4-dihydropyridin-1-yl}butanoic acid (C17H17Cl2NO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 354.23 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H17Cl2NO3 |
| Molecular Weight | 354.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related dichlorophenyl Standards
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Recommended Standards
- 3,4-Dichloro-N-(3,4-dimethoxyphenethyl)benzamide (CAS 67616-17-5)
- 4-Chloro-7-(3-chloro-4-methylphenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 887202-25-7)
- 3-((4-Chloro-2,5-dimethoxyphenyl)amino)-1-(4-chlorophenyl)propan-1-one (CAS 868255-83-8)
- N-(2,4-dichloro-5-isopropoxyphenyl)-3-methoxybenzamide (CAS 338961-16-3)
- 2-(Quinolin-3-yl)piperidine-1-carbaldehyde (CAS 1352541-28-6)
- N-[(6-Methoxypyridin-3-yl)methyl]acetamide (CAS 1344325-94-5)
- 4-Cyclopropoxy-N-methylpyridine-2,6-dicarboxamide (CAS 1243402-37-0)
- 2-(Pyrimidin-2-yl)pyridin-3-ol (CAS 93560-56-6)
- 2-Amino-4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)phenol (CAS 161949-58-2)
- tert-Butyl 2-hydrazinylthiazole-4-carboxylate (CAS 1964517-21-2)
- Ethyl 2-[(2-chloropropanoyl)amino]-5,6,7,8-tetra-hydro-4H-cyclohepta[b]thiophene-3-carboxylate (CAS 1092289-44-5)
- 4',4'-Dimethyl-3',4'-dihydro-2'H-spiro[cyclopropane-1,1'-naphthalen]-2-amine hydrochloride (CAS 1427380-49-1)
- 5-Methyl-2H-1,4-thiazin-3(4H)-one (CAS 22390-69-8)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
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 18665070610 / Nicole.chen@cato-chem.com