(S)-4-Fluoro-2,3-dihydro-1H-inden-1-amine hydrochloride CAS 1286734-90-4
| CAS No. | 1286734-90-4 |
| Molecular Formula | C9H10FN |
| Molecular Weight | N/A |
| 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.
(S)-4-Fluoro-2,3-dihydro-1H-inden-1-amine hydrochloride (CAS 1286734-90-4), molecular formula C9H10FNHCl and molecular weight 187.64 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (S)-4-Fluoro-2,3-dihydro-1H-inden-1-amine hydrochloride (C9H10FNHCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 187.64 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).
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 | C9H10FN HCl |
| Molecular Weight | 187.64 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.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related S Standards
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Recommended Standards
- 2-prop-2-enylpropanedioic acid dimethyl ester 40637-56-7 A825209 dimethyl 2-prop-2-enylpropanedioate (CAS 40637-56-7)
- methyl (2R,4R)-2-methylpiperidine-4-carboxylate;hydrochloride (CAS 1523530-24-6)
- 6-Bromo-3-(4-hydroxyphenyl)-2H-chromen-2-one (CAS 53592-44-2)
- 5-(3,4-Dihydro-2H-pyrrol-5-yl)-3-methyl-2-(piperidin-1-yl)pyridine (CAS 1352490-78-8)
- Peramivir impurity 144 (CAS CATO-C4X-1833144)
- 1-(4-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-5-amine (CAS 1188909-74-1)
- 3,3-Difluorodihydrofuran-2,5-dione (CAS 79802-73-6)
- (R)-1-(3-Methylpyridin-2-yl)ethan-1-ol (CAS 1344938-60-8)
- 4-Benzyloxane-4-carboxylic acid (CAS 1338494-64-6)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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