Ethyl 2-amino-5-(diethylamino)benzoate CAS 1308599-53-2
| CAS No. | 1308599-53-2 |
| Molecular Formula | C13H20N2O2 |
| Molecular Weight | 236.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 236.31 g/mol gives Ethyl 2-amino-5-(diethylamino)benzoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ethyl 2-amino-5-(diethylamino)benzoate (CAS 1308599-53-2) is a high-purity analytical reference standard with the molecular formula C13H20N2O2 and a molecular weight of 236.31 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Ethyl 2-amino-5-(diethylamino)benzoate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 236.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), Ethyl 2-amino-5-(diethylamino)benzoate 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 | C13H20N2O2 |
| Molecular Weight | 236.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1990 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 3-(4-Methoxyphenyl)-1h-pyrazol-5-ol (CAS 124083-43-8)
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- 6-Chloro-2-phenylpyrimidin-4(3H)-one (CAS 29954-25-4)
- 2-Chloro-2-methylpropane-d9 (CAS 918-20-7)
- Pyrazine-2-carboximidamide (CAS 200928-43-4)
- (4-(2-Nitroethyl)phenyl)boronic acid (CAS 957034-36-5)
- 4-((tert-Butyldimethylsilyl)oxy)-1-phenylbutan-1-one (CAS 143878-47-1)
- FBA 393 (CAS 1533-45-5)
- T-Peptide (CAS 2022956-62-1)
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