4-(Aminomethyl)phenyl acetate CAS 75383-64-1
| CAS No. | 75383-64-1 |
| Molecular Formula | C9H11NO2 |
| Molecular Weight | 165.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
4-(Aminomethyl)phenyl acetate (CAS 75383-64-1), molecular formula C9H11NO2 and molecular weight 165.19 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-(Aminomethyl)phenyl acetate (C9H11NO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
As a certified reference material (CRM), 4-(Aminomethyl)phenyl acetate 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 | C9H11NO2 |
| Molecular Weight | 165.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 1 |
Related Aminomethyl Standards
- 2-(Aminomethyl)-6,7-dihydro-5h-cyclopenta[d]pyrimidin-4-ol (CAS 1083368-97-1)
- 2-(3-(Aminomethyl)phenyl)acetic acid (CAS 113520-43-7)
- n-[5-(aminomethyl)pyridin-2-yl]acetamide (CAS 1249669-77-9)
- 6-(Aminomethyl)-2-cyclopropylpyrimidin-4(3h)-one (CAS 1342400-98-9)
- N-(4-(Aminomethyl)pyridin-2-yl)acetamide (CAS 1367908-69-7)
- 1-(3-(Aminomethyl)-5-hydroxyphenyl)ethan-1-one (CAS 1393547-58-4)
- N-[4-(aminomethyl)phenyl]urea (CAS 164648-48-0)
- 6-(Aminomethyl)-1,4-benzodioxane (CAS 17413-10-4)
Recommended Standards
- 4-(Aminomethyl)-N-hydroxybenzimidamide (CAS 328552-93-8)
- 4-(Dimethylamino)salicylaldehyde (CAS 41602-56-6)
- 4-(Aminomethyl)benzohydrazide (CAS 35008-93-6)
- 4-(Ethylamino)benzoic acid (CAS 7409-09-8)
- 4-(Dimethoxymethyl)-5-fluoropyridin-3-ol (CAS 1624262-47-0)
- 3,4-Dihydro-2H-benzo[b][1,4]oxazine-7-carboxamide (CAS 130091-78-0)
- Ethyl 5-amino-1-(2-ethoxyethyl)-1H-pyrazole-3-carboxylate (CAS 1427021-87-1)
- 1-Methyl-5-oxopyrrolidine-2-carboxylic acid (CAS 72442-37-6)
- N,N,5,5-tetramethyl-1,3-dioxan-2-amine (CAS 62999-86-4)
- 7-Bromo-4-chloro-6-fluoroquinoline (CAS 1443378-60-6)
- 1,6-Dimethyl-4-oxo-4,6,7,8-tetrahydro-1H-pyrido[1,2-a]pyrimidine-3-carboxamide (CAS 6626-91-1)
- Micafungin Impurity 25 (CAS CATO-C4X-169525)
- 6-Bromoisoquinoline-3-carboxamide (CAS 1823552-56-2)
- Autoinducing Peptide I trifluoroacetate salt (CAS 200010-29-3)
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