1-(5-Amino-3-indolyl)ethanone CAS 634182-56-2
| CAS No. | 634182-56-2 |
| Molecular Formula | C10H10N2O |
| Molecular Weight | 174.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H10N2O, 1-(5-Amino-3-indolyl)ethanone contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 174.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
1-(5-Amino-3-indolyl)ethanone (CAS 634182-56-2) is a high-purity analytical reference standard with the molecular formula C10H10N2O and a molecular weight of 174.20 g/mol.
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.
As a certified reference material (CRM), 1-(5-Amino-3-indolyl)ethanone 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 | C10H10N2O |
| Molecular Weight | 174.20 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Related Amino Standards
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- 6-Amino-3-methylquinolin-2(1H)-one (CAS 1018652-50-0)
- 6-Amino-3-methoxyquinoline (CAS 103037-93-0)
- 4-Amino-7-methoxyquinoline (CAS 103040-78-4)
- 4-Amino-1-methyl-1,2-dihydroquinolin-2-one (CAS 110216-80-3)
- 6-Amino-2-methylquinolin-4-ol (CAS 1131-34-6)
- 1-(4-Amino-1H-indol-3-yl)ethanone (CAS 114495-28-2)
- 2-Amino-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carbonitrile (CAS 1211586-78-5)
Recommended Standards
- 1-(4-Methyl-1H-benzo[d]imidazol-1-yl)ethanone (CAS 84445-81-8)
- 1-(5-methyl-1H-benzimidazol-2-yl)ethanone (CAS 50832-46-7)
- 1-(4-Methoxyphenyl)-1H-pyrazole (CAS 35715-67-4)
- 1-(5-Methyl-1H-indazol-3-yl)ethanone (CAS 90914-99-1)
- Ethyl 1-benzhydrylazetidine-2-carboxylate (CAS 71556-64-4)
- 1-[(2,6-Dichlorophenyl)methoxy]-4-methyl-3,5-diphenyl-1H-pyrazole (CAS 400084-09-5)
- N-(3-Amino-2-methylphenyl)-2-phenylacetamide (CAS 1016531-17-1)
- Vericiguat Impurity 69 (CAS CATO-C4X-289669)
- 1-(3-Fluorophenyl)cyclopent-3-enol (CAS 1935209-55-4)
- 5-Bromo-2-thiophenecarboxylic Acid (CAS 7311-63-9)
- 2-(3,5-Difluorophenyl)ethan-1-amine (CAS 311346-60-8)
- Methyl 2-(2-Bromo-5-fluorophenyl)acetate (CAS 1069115-12-3)
- (4-(Ethylthio)phenyl)(2-iodophenyl)methanone (CAS 951885-50-0)
- Liraglutide(3-31)TFA Salt (CAS CATO-C4X-19921)
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