1-(3,4-Dichloro-benzyl)-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid CAS 64488-03-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 64488-03-5 |
| Molecular Formula | C13H9Cl2NO3 |
| Molecular Weight | 298.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(3,4-Dichloro-benzyl)-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid (CAS 64488-03-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H9Cl2NO3. Molecular weight: 298.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H9Cl2NO3 |
| Molecular Weight | 298.12 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, keep tightly closed to prevent evaporation |
| 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.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
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- 3,4-Dichloro-N-(2-(furan-3-yl)-2-oxoethyl)benzamide (CAS 88353-03-1)
- 6,7-Dichloro-2-(hydroxymethyl)-2,3-dihydrobenzofuran-5-sulfonamide (CAS 103969-37-5)
- 6,8-Dichloro-2-(thiophen-2-yl)-4H-benzo[d][1,3]oxazin-4-one (CAS 73314-32-6)
- Ethyl 2,4-Dichloro-5-sulphamoylbenzoate (CAS 4793-25-3)
- Methyl 2,6-dichloro-4-((methylsulfonyl)methyl)nicotinate (CAS 2756590-21-1)
- 2,5-Dichloro-n-(1-hydroxybutan-2-yl)benzenesulfonamide (CAS 825604-08-8)
- 4,5-Dichloro-N-(2-methoxyethyl)-2-methylbenzenesulfonamide (CAS 915926-24-8)
Recommended Standards
- 1-(2,6-Dichlorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 338783-23-6)
- 1-(3,4-Dichlorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 338755-21-8)
- 1-(2,6-Dichlorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 338754-23-7)
- 1-Propyl-3H-1,3-benzodiazol-2-one (CAS 77557-01-8)
- N-Hydroxy-4-methylbenzimidamide (CAS 19227-13-5)
- (2R,3S,4R,5R,6S)-2-fluoro-6-methyltetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 106488-07-7)
- 1-(2-Chlorobenzyl)-3-methyl-1h-pyrazol-5-amine (CAS 3524-40-1)
- 5-Chloro-6-oxo-1,6-dihydropyridine-2-carbaldehyde (CAS 1227573-37-6)
- tert-Butyl 3-oxo-1-azaspiro[4.4]nonane-1-carboxylate (CAS 2260932-24-7)
- Des-[Oct-γ-Glu-AEEA-AEEA]-Semaglutide (CAS CATO-C4X-2226112)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com