4-Hydroxymethylbenzylamine hydochloride, 97% CAS 34403-46-8
| CAS No. | 34403-46-8 |
| Molecular Formula | C8H11NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Hydroxymethylbenzylamine hydochloride, 97% (CAS 34403-46-8) is a high-purity analytical reference standard with the molecular formula C8H11NOHCl and a molecular weight of 173.64 g/mol.
Owing to an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 4-Hydroxymethylbenzylamine hydochloride, 97% is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 173.64 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).
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), 4-Hydroxymethylbenzylamine hydochloride, 97% 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 | C8H11NO HCl |
| Molecular Weight | 173.64 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Hydroxymethylbenzylamine Standards
Recommended Standards
- 2-(3-Chlorophenyl)-4-methyl-3-oxopentanenitrile (CAS 96863-37-5)
- 1-(Bromomethyl)-2-ethylbenzene (CAS 57825-29-3)
- 3-Bromo-2-(trifluoromethyl)pyridine-4-acetic acid (CAS 1227595-64-3)
- 1-Benzyl-3-fluoropiperidin-4-ol (CAS 1781466-52-1)
- 2-(2,4-Difluorophenyl)ethanol (CAS 81228-02-6)
- 4-(3-Methylbenzo[d]thiazol-2(3H)-ylidene)-3-phenylisoxazol-5(4H)-one (CAS 260980-53-8)
- N,N-Diethyl-4-hydrazinyl-3-nitrobenzene-1-sulfonamide (CAS 328028-13-3)
- N-(2-Furylmethyl)-N-(2-oxo-2-pyrrolidin-1-ylethyl)amine (CAS 1021231-37-7)
- 2-(2,4-Di-tert-pentylphenoxy)butanoic acid (CAS 13403-01-5)
- Protein Kinase C? Peptide Substrate (CAS 120253-69-2)
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