1-(3-(2-Aminoethyl)-5-hydroxy-1H-indol-1-yl)ethanone CAS 17994-17-1
| CAS No. | 17994-17-1 |
| Molecular Formula | C12H14N2O2 |
| Molecular Weight | 218.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(3-(2-Aminoethyl)-5-hydroxy-1H-indol-1-yl)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.
1-(3-(2-Aminoethyl)-5-hydroxy-1H-indol-1-yl)ethanone (CAS 17994-17-1) is a high-purity analytical reference standard with the molecular formula C12H14N2O2 and a molecular weight of 218.25 g/mol.
Structurally, 1-(3-(2-Aminoethyl)-5-hydroxy-1H-indol-1-yl)ethanone (C12H14N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 218.25 g/mol, it falls into the medium-molecular-weight range. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C12H14N2O2 |
| Molecular Weight | 218.25 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
Related Aminoethyl Standards
- N-(2-Aminoethyl)-3-fluorobenzenesulfonamide (CAS 1016528-67-8)
- 3-(2-Aminoethyl)-5-methyl-1H-indole-2-carboxylic acid (CAS 104510-00-1)
- 2-((2-Aminoethyl)(tert-butoxycarbonyl)amino)acetic acid (CAS 70889-94-0)
- 3-(2-Aminoethyl)-2-methyl-1H-indole-5-carboxylic acid (CAS 299167-10-5)
- 3-(2-Aminoethyl)-2-methyl-1H-indole-6-carboxylic acid (CAS 646029-71-2)
- N-(2-aminoethyl)-4-fluorobenzenesulfonamide (CAS 73965-81-8)
- 5-(2-Aminoethyl)-2-cyclopropylpyrazolo[1,5-a]pyrazin-4(5H)-one (CAS 1708268-78-3)
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Recommended Standards
- 4'-Methylspiro[indoline-3,2'-morpholin]-2-one (CAS 1798828-76-8)
- 6-Methyl-1H-spiro[furo[3,4-c]pyridine-3,4'-piperidin]-1-one (CAS 1799924-21-2)
- (8-Azabicyclo[3.2.1]oct-2-en-8-yl)(5-methylisoxazol-3-yl)methanone (CAS 1797904-42-7)
- Benzyl 2-(3-oxocyclobutyl)acetate (CAS 1823317-05-0)
- O-benzyl-N-(tert-butoxycarbonyl)-N-methyl-D-serine (CAS 193085-38-0)
- Copper(II) Tetrafluoroborate (ca. 45% in Water) (CAS 38465-60-0)
- 4-Methyl-1-[(oxiran-2-yl)methyl]piperidine (CAS 91595-79-8)
- N-(3-Amino-4-chlorophenyl)-4-isopropoxybenzamide (CAS 1020055-62-2)
- (S)-2-Bromobutyric Acid (CAS 32659-49-7)
- 1-(4,5-Dihydro-1h-imidazol-2-yl)imidazolidin-2-one (CAS 38631-09-3)
- 2-(2-(Benzyloxy)pyridin-3-yl)piperidine-1-carbaldehyde (CAS 1352530-85-8)
- 2-Fluoro-5-methylthiophene (CAS 1481-00-1)
- Diazoxide Impurity 20 (CAS CATO-C4X-195220)
- Polyphemusin II-Derived Peptide (CAS 229030-20-0)
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