6-Bromo-2,3-dihydro-1H-inden-5-amine CAS 53474-09-2
| CAS No. | 53474-09-2 |
| Molecular Formula | C9H10BrN |
| Molecular Weight | 212.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromo-2,3-dihydro-1H-inden-5-amine (CAS 53474-09-2) is a high-purity analytical reference standard with the molecular formula C9H10BrN and a molecular weight of 212.09 g/mol.
The molecular framework of 6-Bromo-2,3-dihydro-1H-inden-5-amine (C9H10BrN) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
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.
Physical & Chemical Properties
| Molecular Formula | C9H10BrN |
| Molecular Weight | 212.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 5-Bromo-2-cyclopropylaniline (CAS 104902-31-0)
- (1R)-6-Bromo-2,3-dihydro-1H-inden-1-amine (CAS 1055961-36-8)
- 5-Bromo-2-methylisoindoline (CAS 107834-37-7)
- 3-Bromo-N-cyclopropylaniline (CAS 112033-46-2)
- 4-Bromo-2-cyclobutylpyridine (CAS 1142194-11-3)
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Recommended Standards
- 6-Bromo-1-methylindoline (CAS 86626-30-4)
- 6-Bromo-3-methyl-2,3-dihydro-1H-indole (CAS 86626-32-6)
- 6-Bromo-1,2,3,4-tetrahydroquinoline (CAS 22190-35-8)
- 6-Bromoindan-1-amine (CAS 907973-36-8)
- (2-Chlorocyclododecyl)(phenyl)selane (CAS 71518-95-1)
- (S)-2-Amino-4-fluoro-5-(morpholin-3-yl)benzoic acid (CAS 1213878-66-0)
- 3-Methyloxirane-2-carboxylic acid (CAS 2443-40-5)
- N-Methyl-4-(dimethylamino)benzylamine Hydrochloride (CAS 1158441-78-1)
- 2,4-Dimethoxy-7-methylquinoline (CAS 406205-07-0)
- 6-Chloro-2-fluoronicotinic Acid (CAS 1211578-46-9)
- 2-(4-Chlorophenyl)imidazole (CAS 4205-05-4)
- 5-Bromo-1H-pyrrolo[2,3-c]pyridine-2-carbonitrile (CAS 1690342-34-7)
- Dapagliflozin Impurity 100 (CAS CATO-C4X-1138100)
- Tau Peptide (337-368) (Repeat 4 Domain) trifluoroacetate salt (CAS 330456-27-4)
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