4-Amino-2-(1,3-dioxolan-2-yl)phenol CAS 624722-38-9
| CAS No. | 624722-38-9 |
| Molecular Formula | C9H11NO3 |
| Molecular Weight | 181.19 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.
CATO supplies 4-Amino-2-(1,3-dioxolan-2-yl)phenol (CAS 624722-38-9), a certified reference material (molecular formula C9H11NO3, MW 181.19 g/mol) for analytical method development and quality control.
Structurally, 4-Amino-2-(1,3-dioxolan-2-yl)phenol (C9H11NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 181.19 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 4-Amino-2-(1,3-dioxolan-2-yl)phenol 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 | C9H11NO3 |
| Molecular Weight | 181.19 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, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
Related Amino Standards
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- 2-Amino-1-(4-hydroxy-3-(hydroxymethyl)phenyl)ethan-1-one (CAS 1044764-21-7)
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Recommended Standards
- 4-Acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid (CAS 2386-28-9)
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- 4-Amino-2-methoxyphenyl acetate (CAS 71573-23-4)
- erythro-Guaiacylglycerol (CAS 38916-91-5)
- (3-(1H-pyrrol-1-yl)phenyl)methanamine (CAS 368869-95-8)
- (2S)-2-Amino-N-((1-benzylpiperidin-3-yl)methyl)propanamide (CAS 1354029-72-3)
- 2-(2-Azaspiro[3.3]Heptan-2-yl)ethan-1-ol (CAS 743438-38-2)
- 3-Amino-6-(difluoromethyl)-4-(1-ethyl-3-methyl-1h-pyrazol-4-yl)thieno[2,3-b]pyridine-2-carboxamide (CAS 1005679-22-0)
- Tert-butyl (1R,6S)-2,5-diazabicyclo[4.2.0]Octane-2-carboxylate (CAS 2514607-31-7)
- Avatrombopag impurity 134 (CAS CATO-C4X-2234134)
- ethyl 2-(diethoxyphosphoryl)-3,3,3-trifluoro-2-{[(4-methylphenyl)sulphonyl]amino}propanoate (CAS 340033-05-8)
- 3-(3-Amino-1-(p-tolylcarbamoyl)-1H-indazol-5-yl)furan-2-carboxylic acid (CAS 1956309-45-7)
- Galanin (1-13)-Neuropeptide Y (25-36) amide (CAS 147138-51-0)
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