N-(2-Aminoethyl)-2-hydroxybenzamide CAS 36288-93-4
| CAS No. | 36288-93-4 |
| Molecular Formula | C9H12N2O2 |
| Molecular Weight | 180.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-Aminoethyl)-2-hydroxybenzamide (C9H12N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
CATO supplies N-(2-Aminoethyl)-2-hydroxybenzamide (CAS 36288-93-4), a certified reference material (molecular formula C9H12N2O2, MW 180.20 g/mol) for analytical method development and quality control.
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), N-(2-Aminoethyl)-2-hydroxybenzamide 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 | C9H12N2O2 |
| Molecular Weight | 180.20 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 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.) | 1967 |
| Nitrogen Atoms | 2 |
Related N Standards
- Methyl 6-(1-aminoethyl)nicotinate (CAS 1134776-56-9)
- 1-(6-(2-Aminoethyl)-4-hydroxypyridin-2-yl)ethan-1-one (CAS 1393531-12-8)
- 1-(4-(2-Aminoethyl)-6-hydroxypyridin-2-yl)ethan-1-one (CAS 1393545-52-2)
- 1-(2-(2-Aminoethyl)-6-hydroxypyridin-4-yl)ethan-1-one (CAS 1393553-15-5)
- 5-(1-Aminoethyl)3-pyridinecarboxylic acid methyl ester (CAS 38940-68-0)
- Methyl 6-(2-aminoethyl)pyridine-2-carboxylate (CAS 910405-69-5)
- N-(2-aminoethyl)-4-hydroxybenzamide (CAS 90437-28-8)
- 3-(1-Aminoethyl)-6-isopropylpyridin-2(1H)-one (CAS 1513500-06-5)
Recommended Standards
- N-(2-Amino-5-methoxyphenyl)acetamide (CAS 57946-57-3)
- Mirabegron Impurity 52 (CAS 33100-16-2)
- N-(2-ethoxypyridin-3-yl)acetamide (CAS 63756-63-8)
- Methyl4-hydroxy-3,5-dimethyl-benzoate (CAS 34137-14-9)
- 2-Amino-3-bromo-6-methylpyrazine (CAS 2166787-89-7)
- Methyl [2,3'-bipyridine]-6-carboxylate (CAS 1214374-78-3)
- Methyl 4-cyclopropyl-2-morpholinopyrimidine-5-carboxylate (CAS 1072944-54-7)
- 3-(4-chloropyrido[2,3-d]pyrimidin-6-yl)-1-cyclopropyl-prop-2-yn-1-ol (CAS 2444972-02-3)
- (2S)-Methyl 4-chloropyrrolidine-2-carboxylate (CAS 86029-02-9)
- Ethyl 4-(cyanomethoxy)benzoate (CAS 501662-75-5)
- 1-(3-Aminoazetidin-1-yl)-2-(m-tolyl)ethan-1-one (CAS 1343262-28-1)
- (5-Bromo-3-chloro-2-fluorophenyl)boronic acid (CAS 1451393-27-3)
- 5-(Hydroxymethyl)-3-methoxy-1-methyl-1H-pyrazole (CAS 865138-51-8)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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