4-(1-Amino-2-hydroxyethyl)phenol CAS 497165-98-7
| CAS No. | 497165-98-7 |
| Molecular Formula | C8H11NO2 |
| Molecular Weight | 153.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 153.18 g/mol gives 4-(1-Amino-2-hydroxyethyl)phenol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-(1-Amino-2-hydroxyethyl)phenol (CAS 497165-98-7), a certified reference material (molecular formula C8H11NO2, MW 153.18 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H11NO2, 4-(1-Amino-2-hydroxyethyl)phenol contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 153.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 4-(1-Amino-2-hydroxyethyl)phenol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H11NO2 |
| Molecular Weight | 153.18 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Amino Standards
- (4-Amino-1,3-phenylene)dimethanol (CAS 1009314-88-8)
- 3-Amino-5-(2-tetrahydrofuryl)pyrazole (CAS 1028843-21-1)
- 6-Amino-2-isopropylpyrimidin-4-ol (CAS 1038358-49-4)
- 6-amino-5-ethyl-2-methyl-3,4-dihydropyrimidin-4-one (CAS 103980-51-4)
- (3-Amino-4-methoxyphenyl)methanol (CAS 113928-90-8)
- 2-Amino-1-methyl-5-propylidene-1H-imidazol-4(5H)-one (CAS 119290-23-2)
- (2R)-2-amino-2-(2-hydroxyphenyl)ethan-1-ol (CAS 1213028-30-8)
- (s)-3-(1-Amino-2-hydroxyethyl)phenol (CAS 1213134-55-4)
Recommended Standards
- 4-((Methylamino)methyl)benzene-1,3-diol (CAS 364365-60-6)
- 4-(1-Aminoethyl)benzene-1,3-diol (CAS 926268-61-3)
- 4-((Dimethylamino)methylene)-5-methyl-2,4-dihydro-3H-pyrazol-3-one (CAS 339020-88-1)
- 4-(1H-Imidazol-4-yl)butanamide (CAS 807290-22-8)
- Tert-butyl (N-(3-cyanophenyl)sulfamoyl)carbamate (CAS 1017782-66-9)
- 2-(Benzo[b]thiophen-3-ylmethyl)pyrrolidine (CAS 1342239-74-0)
- 5-(4-Fluoropyrrolidin-2-yl)-3-(methoxymethyl)-1,2,4-oxadiazole hemisulfate (CAS 2097936-55-3)
- Degarelix Acetate Hydrate (CAS 934246-14-7)
- 1,2-Dichloro-5-iodo-3-nitrobenzene (CAS 1803850-66-9)
- Dioctyldilauryltin (CAS 3648-18-8)
- trans-Chlorohydridobis(tricyclohexylphosphine)palladium(II) (CAS 28016-71-9)
- 7-Bromo-2-cyclopropylisoindolin-1-one (CAS 1779133-17-3)
- 5-Bromo-3-(N-cyclopentylsulfamoyl)-1H-indole-2-carboxamide (CAS 918494-70-9)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com