2-(3,3-Dimethyl-3,4-dihydro-isoquinolin-1-ylamino)-3-(1H-indol-3-yl)-propionic acid CAS 1396969-17-7
| CAS No. | 1396969-17-7 |
| Molecular Formula | C22H23N3O2 |
| Molecular Weight | 361.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
2-(3,3-Dimethyl-3,4-dihydro-isoquinolin-1-ylamino)-3-(1H-indol-3-yl)-propionic acid (CAS 1396969-17-7) is a high-purity analytical reference standard with the molecular formula C22H23N3O2 and a molecular weight of 361.44 g/mol.
Based on its molecular formula C22H23N3O2, 2-(3,3-Dimethyl-3,4-dihydro-isoquinolin-1-ylamino)-3-(1H-indol-3-yl)-propionic acid contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 361.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H23N3O2 |
| Molecular Weight | 361.44 g/mol |
| Appearance | Pale yellow to 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2-((4-Phenylpiperazin-1-yl)methyl)-2,3-dihydroimidazo[1,2-c]quinazolin-5(6H)-one (CAS 139047-55-5)
- Sparsomycin (CAS 1404-64-4)
- tert-Butyl 3-(((benzyloxy)carbonyl)amino)-[1,3'-biazetidine]-1'-carboxylate (CAS 1356087-48-3)
- KIN1148 (CAS 1428729-56-9)
- 2-(4-Chloro-5-methoxy-1H-indol-3-yl)acetonitrile (CAS 147405-69-4)
- 2-Amino-2-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)propanoic acid (CAS 1134434-42-6)
- 1-(4-Ethylphenyl)cyclopropan-1-amine (CAS 1249179-57-4)
- 2-(2-Fluorophenyl)quinoline-4-carboxylic acid (CAS 1647-89-8)
- 3-[(2,4-dichlorophenyl)methoxy]benzaldehyde (CAS 71289-64-0)
- Corticosterone-d8 (CAS 1271728-07-4)
- 1-(1-Phenyl-1h-pyrazol-4-yl)ethan-1-amine (CAS 936940-64-6)
- 3-Amino-3-(6-methylpyridin-2-yl)propanoic acid (CAS 773122-42-2)
- N-(4-Hydroxyphenyl)-N-methanesulfonylmethanesulfonamide (CAS 1323367-45-8)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
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