6-(Chloromethyl)benzo[d]oxazole CAS 1314982-48-3
| CAS No. | 1314982-48-3 |
| Molecular Formula | C8H6ClNO |
| Molecular Weight | 167.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 167.59 g/mol gives 6-(Chloromethyl)benzo[d]oxazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
6-(Chloromethyl)benzo[d]oxazole (CAS 1314982-48-3) is a high-purity analytical reference standard with the molecular formula C8H6ClNO and a molecular weight of 167.59 g/mol.
6-(Chloromethyl)benzo[d]oxazole (C8H6ClNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 6-(Chloromethyl)benzo[d]oxazole 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 | C8H6ClNO |
| Molecular Weight | 167.59 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloromethyl Standards
- 5-(Chloromethyl)benzo[d]oxazole (CAS 1201648-09-0)
- 2-(Chloromethyl)-4-hydroxybenzonitrile (CAS 1261824-46-7)
- 5-(Chloromethyl)furo[2,3-b]pyridine (CAS 160729-78-2)
- 4-(Chloromethyl)benzo[d]oxazole (CAS 1935479-66-5)
- 5-(Chloromethyl)-1H-pyrazolo[3,4-c]pyridine (CAS 1206979-08-9)
- 5-(Chloromethyl)-1H-pyrazolo[4,3-b]pyridine (CAS 1206980-45-1)
- 7-(Chloromethyl)-1H-pyrazolo[3,4-c]pyridine (CAS 1260664-20-7)
- 4-(Chloromethyl)-1H-pyrazolo[3,4-c]pyridine (CAS 1260670-96-9)
Recommended Standards
- 3-Chloro-7-methylbenzo[d]isoxazole (CAS 128520-86-5)
- 2-(2-Chlorophenyl)-2-hydroxyacetonitrile (CAS 13312-84-0)
- 2-Chloro-5-methoxybenzonitrile (CAS 127667-00-9)
- 3-Chloro-5,6-dihydro-7H-cyclopenta[b]pyridin-7-one (CAS 1357097-06-3)
- (3AS,4R,6R,7R,7aR)-6-(benzyloxy)-4-(hydroxymethyl)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-7-ol (CAS 14897-51-9)
- 3-Amino-5,5-diphenylimidazolidine-2,4-dione (CAS 1224-08-4)
- [2-(1,3-Benzodioxol-5-yloxy)ethyl]amine hydrochloride (CAS 1171507-54-2)
- 4-(2-Fluorophenyl)piperidine hydrochloride (CAS 691875-81-7)
- Meldonium Dihydrate (CAS 86426-17-7)
- 4-Fluoro-3-(4-fluoro-3-methylphenyl)benzoic acid (CAS 1261949-48-7)
- O-(2-Acetamidopropyl) pent-4-enethioate (CAS 398518-37-1)
- 1-{[2-(aminomethyl)phenyl]methyl}piperidin-4-ol (CAS 887580-27-0)
- 4-Bromo-3-iodo-5-methyl-1H-indazole (CAS 1427502-42-8)
- Calcium-Like Peptide 3 (CAS 261969-05-5)
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