4-(Benzyloxy)aniline Hydrochloride CAS 51388-20-6
| CAS No. | 51388-20-6 |
| Molecular Formula | C13H13NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 235.71 g/mol gives 4-(Benzyloxy)aniline Hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-(Benzyloxy)aniline Hydrochloride (CAS 51388-20-6), molecular formula C13H13NOHCl and molecular weight 235.71 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 4-(Benzyloxy)aniline Hydrochloride is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 235.71 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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), 4-(Benzyloxy)aniline Hydrochloride 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 | C13H13NO HCl |
| Molecular Weight | 235.71 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Benzyloxy Standards
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Recommended Standards
- 6-methoxy-1H-1,7-naphthyridin-4-one (CAS 952059-64-2)
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- (2-amino-5-pyrimidinyl)boronic acid (2-azanylpyrimidin-5-yl)boronic acid 936250-22-5 A844653 (CAS 936250-22-5)
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- 4-((2-Methyl-1H-imidazol-1-yl)methyl)benzoic acid hydrochloride (CAS 1134483-46-7)
- 2-(2-Fluorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1377152-43-6)
- 2-(Ethylthio)-1-(4-fluorophenyl)ethan-1-one (CAS 229153-22-4)
- Thiepan-2-ol (CAS 14769-30-3)
- His-Aib-Semaglutide (CAS CATO-C4X-2226220)
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