2-(4-Chlorobenzyl)oxazolo[4,5-c]pyridine CAS 1706451-46-8
| CAS No. | 1706451-46-8 |
| Molecular Formula | C13H9ClN2O |
| Molecular Weight | 244.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 244.68 g/mol gives 2-(4-Chlorobenzyl)oxazolo[4,5-c]pyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(4-Chlorobenzyl)oxazolo[4,5-c]pyridine (CAS 1706451-46-8), molecular formula C13H9ClN2O and molecular weight 244.68 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(4-Chlorobenzyl)oxazolo[4,5-c]pyridine (C13H9ClN2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(4-Chlorobenzyl)oxazolo[4,5-c]pyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H9ClN2O |
| Molecular Weight | 244.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorobenzyl Standards
- 4-((2-Chlorobenzyl)oxy)benzonitrile (CAS 130019-44-2)
- 1-(2-Chlorobenzyl)-1H-benzo[d][1,2,3]triazole (CAS 30516-22-4)
- 1-(4-Chlorobenzyl)-1H-benzo[d][1,2,3]triazole (CAS 72435-61-1)
- 2-(4-Chlorobenzyl)-2H-benzo[d][1,2,3]triazole (CAS 3933-77-5)
- N-(2-Chlorobenzyl)cyclopropanesulfonamide (CAS 1207040-95-6)
- N-(3-Chlorobenzyl)-2,3-dimethylaniline (CAS 1024246-91-0)
- (2-chlorobenzyl)(1-phenylethyl)amine (CAS 13541-05-4)
- N-(4-Chlorobenzyl)-1-phenylethanamine (CAS 13541-49-6)
Recommended Standards
- 3-{2-chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl}aniline (CAS 1615242-03-9)
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- 4-Amino-5-(3-chloro-2-fluorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 1526796-66-6)
- 4-Amino-5-(2-chloro-5-fluorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 1858242-67-7)
- 3-(4-Methoxyphenyl)isoxazole (CAS 61428-20-4)
- (8-syn)-3-(Phenylmethyl)-3-azabicyclo[3.2.1]octan-8-ol (CAS 521944-15-0)
- 5-(3-(4-Chlorophenyl)benzo[c]isoxazol-5-yl)-5-methyl-2-phenyl-1,2,4-triazolidin-3-one (CAS 337920-28-2)
- 3-(Isopropylamino)pyrazine-2-carbonitrile (CAS 63352-05-6)
- 4-Methyl-1-trityl-1H-imidazole-2-carbaldehyde (CAS 869967-21-5)
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- 3-((tert-Butoxycarbonyl)amino)-3-(o-tolyl)propanoic acid (CAS 284493-54-5)
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