7-Bromo-4-chloro-2,3-dihydro-1H-inden-1-amine CAS 1337210-81-7
| CAS No. | 1337210-81-7 |
| Molecular Formula | C9H9BrClN |
| Molecular Weight | 246.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 7-Bromo-4-chloro-2,3-dihydro-1H-inden-1-amine (CAS 1337210-81-7), a certified reference material (molecular formula C9H9BrClN, MW 246.53 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H9BrClN, 7-Bromo-4-chloro-2,3-dihydro-1H-inden-1-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 246.53 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C9H9BrClN |
| Molecular Weight | 246.53 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 6-Bromo-8-chloro-1,2,3,4-tetrahydroquinoline (CAS 1016847-76-9)
- 1-(2-Bromo-4-chlorophenyl)cyclopropan-1-amine (CAS 1204580-93-7)
- (S)-6-bromo-4-chloro-2,3-dihydro-1H-inden-1-amine (CAS 1259573-13-1)
- (R)-5-bromo-6-chloro-2,3-dihydro-1H-inden-1-amine (CAS 1259666-89-1)
- (S)-6-Bromo-5-chloro-2,3-dihydro-1H-inden-1-amine (CAS 1259776-66-3)
- (R)-6-Bromo-5-chloro-2,3-dihydro-1H-inden-1-amine (CAS 1259781-45-7)
- (R)-4-bromo-6-chloro-2,3-dihydro-1H-inden-1-amine (CAS 1259787-27-3)
- (S)-4-bromo-6-chloro-2,3-dihydro-1H-inden-1-amine (CAS 1259849-71-2)
Recommended Standards
- 3-Bromo-2-chloro-5,6,7,8-tetrahydroquinoline (CAS 1330751-32-0)
- 6-Bromo-7-chloro-2,3-dihydro-1H-inden-1-amine (CAS 1337691-66-3)
- 5-Bromo-6-chloro-2,3-dihydro-1H-inden-1-amine (CAS 1273677-48-7)
- 7-Bromo-5-chloro-2,3-dihydro-1H-inden-1-amine (CAS 1337694-57-1)
- Methyl 3-oxo-3-(4-phenoxyphenyl)propanoate (CAS 85778-54-7)
- 2-Benzoyl-3-({[3-(trifluoromethyl)phenyl]methanesulfinyl}methyl)-1-benzofuran (CAS 955976-32-6)
- 3,3-Difluoro-3-(4-fluorophenyl)-2-oxopropionic acid monohydrate (CAS 1210332-23-2)
- 5-Fluoro-6-methyl-1H-indole-3-carbonitrile (CAS 1248585-34-3)
- 6-Chloro-3-(4a-hydroxydecahydroisoquinolin-1-yl)-4H-chromen-4-one (CAS 342608-64-4)
- 4-(2,5-Dimethyl-1H-pyrrol-1-yl)-3-methoxyaniline (CAS 106981-56-0)
- N-Methyl-1-(1-methylpiperidin-3-yl)methanamine (CAS 639078-61-8)
- 1-Undecyl-1,4-diazepane (CAS 1240574-58-6)
- 2-(2-Bromo-5-chlorophenoxy)acetohydrazide (CAS 1845696-05-0)
- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
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