(R)-4-Chloro-2,3-dihydro-1H-inden-1-amine hydrochloride CAS 1637453-69-0
| CAS No. | 1637453-69-0 |
| Molecular Formula | C9H10ClN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, (R)-4-Chloro-2,3-dihydro-1H-inden-1-amine hydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 204.09 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 (R)-4-Chloro-2,3-dihydro-1H-inden-1-amine hydrochloride (CAS 1637453-69-0), a certified reference material (molecular formula C9H10ClNHCl, MW 204.09 g/mol) for analytical method development and quality control.
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), (R)-4-Chloro-2,3-dihydro-1H-inden-1-amine hydrochloride 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 | C9H10ClN HCl |
| Molecular Weight | 204.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- Sertaconazole (CAS 99592-32-2)
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- 2-Chloro-N-(pyridin-3-ylmethyl)pyrimidin-4-amine (CAS 1247084-80-5)
- 3-[(2-Chlorophenyl)methyl]-8-fluoro-3H,4H,5H-pyrimido[5,4-b]indol-4-one (CAS 1031557-91-1)
- (S)-3-Amino-4-phenylbutan-1-ol (CAS 200267-81-8)
- 3-Amino-1,4-dimethyl-1H-pyrrole-2,5-dione (CAS 500900-82-3)
- D-[γ-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226254)
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