Benzyl 2,6-dichloro-3-hydroxyisonicotinate CAS 185423-00-1
| CAS No. | 185423-00-1 |
| Molecular Formula | C13H9Cl2NO3 |
| Molecular Weight | 298.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 298.12 g/mol gives Benzyl 2,6-dichloro-3-hydroxyisonicotinate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Benzyl 2,6-dichloro-3-hydroxyisonicotinate (CAS 185423-00-1), a certified reference material (molecular formula C13H9Cl2NO3, MW 298.12 g/mol) for analytical method development and quality control.
Structurally, Benzyl 2,6-dichloro-3-hydroxyisonicotinate (C13H9Cl2NO3) contains a nitrogen-containing heterocyclic scaffold, 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 298.12 g/mol, it falls into the medium-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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
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.) | 2009 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Benzyl Standards
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Recommended Standards
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- Miglustat Impurity B (CAS 19684-32-3)
- 2-(Difluoromethyl)-4-methyl-5-nitropyridine-3-acetic acid (CAS 1807143-57-2)
- 5-(1,2,3-Thiadiazol-4-yl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 1464914-63-3)
- (S)-2,2,2-trifluoro-1-(naphthalen-1-yl)ethanamine (CAS 1213116-97-2)
- 6-Methoxyisoindolin-1-one (CAS 132680-54-7)
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- benzyl 4-(N-(tert-butoxycarbonyl)sulfamoyl)piperazine-1-carboxylate (CAS 1000018-21-2)
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