5-Chloro-1-(3,4-dichlorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid CAS 339008-91-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339008-91-2 |
| Molecular Formula | C13H8Cl3NO3 |
| Molecular Weight | 332.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-1-(3,4-dichlorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 339008-91-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H8Cl3NO3. Molecular weight: 332.57 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H8Cl3NO3 |
| Molecular Weight | 332.57 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; Hygroscopic; reseal immediately after opening; 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 Chloro Standards
- 3-Chloro-2-(2,5-dimethyl-1H-pyrrol-1-yl)-5-iodopyridine (CAS 1228375-96-9)
- methyl 2-chloro-5-((2,6-dichloropyrimidin-4-yl)amino)benzoate (CAS 1394347-61-5)
- 2-Chloro-5-((2,6-dichloropyrimidin-4-yl)(methyl)amino)benzoic acid (CAS 1394347-63-7)
- 5-Chloro-1-(2,4-dichlorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 338977-77-8)
- 5-Chloro-1-(2,4-dichlorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 242797-47-3)
- 5-Chloro-1-(2,6-dichlorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 339009-02-8)
- 5-Chloro-1-(2,6-dichlorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 339009-06-2)
- 5-Chloro-1-(3,4-dichlorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 339008-81-0)
Recommended Standards
- 6-Chloro-1-iodo-4-isopropyl-2,7-naphthyridine (CAS 2883820-95-7)
- (S)-N,N'-Dimethyl-1,1'-binaphthyldiamine 666175-40-2 N2,N3-dimethyl-[1,1'-binaphthalene]-2,3-diamine (CAS 666175-40-2)
- Resmetirom Impurity 50 (CAS CATO-C4X-291250)
- 3-(3-Amino-4-methyl-1h-pyrazol-1-yl)tetrahydrothiophene 1,1-dioxide (CAS 1250749-70-2)
- 3-Chloro-N-(4-oxo-3,4,5,6,7,8-hexahydroquinazolin-2-yl)benzamide (CAS 338416-29-8)
- tert-Butyl(piperidine-4-carbonyl)-l-alaninate (CAS 845907-19-9)
- 2-Chlorobenzene-1,4-diamine hydrochloride (CAS 62106-51-8)
- 5-(Chloromethyl)-2,4-dimethoxypyridine (CAS 1211584-99-4)
- 2-Bromocapricacid (CAS 2623-95-2)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
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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