2-(7-Bromo-1h-indol-3-yl)ethan-1-amine CAS 40619-69-0
| CAS No. | 40619-69-0 |
| Molecular Formula | C10H11BrN2 |
| Molecular Weight | 239.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(7-Bromo-1h-indol-3-yl)ethan-1-amine 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.
2-(7-Bromo-1h-indol-3-yl)ethan-1-amine (CAS 40619-69-0), molecular formula C10H11BrN2 and molecular weight 239.11 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H11BrN2, 2-(7-Bromo-1h-indol-3-yl)ethan-1-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 239.11 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 | C10H11BrN2 |
| Molecular Weight | 239.11 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 4-Bromo-6-isopropyl-1H-indazole (CAS 1000343-77-0)
- 2-(6-Bromo-1H-indol-2-yl)ethan-1-amine (CAS 1018637-87-0)
- 1-Bromo-3-(propan-2-yl)imidazo[1,5-a]pyridine (CAS 1018665-45-6)
- 3-Bromo-2-isopropylpyrazolo[1,5-a]pyridine (CAS 102064-43-7)
- 2-Bromo-7-methyl-3,4-dihydronaphthalen-1(2H)-one (CAS 104115-64-2)
- 5-Bromo-1-isopropyl-1H-pyrrolo[2,3-b]pyridine (CAS 1059064-04-8)
- 2-(4-Bromo-1H-indol-3-yl)ethan-1-amine (CAS 108061-74-1)
- 4-Bromo-6,7-dimethyl-2,3-dihydro-1H-inden-1-one (CAS 112631-50-2)
Recommended Standards
- 2-(7-Bromo-1H-indol-2-yl)ethanamine (CAS 53590-68-4)
- 2-(Bromomethyl)-3,3-diethoxypropanal (CAS 59067-07-1)
- 2-(6-Bromo-1H-indol-1-yl)ethan-1-amine (CAS 259860-23-6)
- 2-Bromo-1-(2,3-dihydro-1h-inden-5-yl)ethan-1-one (CAS 39696-16-7)
- Ethyl 8-amino-1,2,3,4-tetrahydroquinoline-2-carboxylate (CAS 1134594-76-5)
- 3-(3-chlorophenyl)-2,2-dimethylpropanoic acid (CAS 1225505-29-2)
- tert-Butyl 4-hydroxy-3-methylazepane-1-carboxylate (CAS 1823857-10-8)
- 2-(((6-Chloropyridazin-3-yl)methyl)(methyl)amino)acetic acid (CAS 1353943-74-4)
- Bicyclo[2.2.1]heptane-2,5-diol (CAS 5888-36-8)
- 2-(4-(1H-pyrrol-1-yl)tetrahydro-2H-thiopyran-4-yl)acetic acid (CAS 1573547-22-4)
- 2-(3-Fluorophenyl)-3-(methylsulfonyl)-1H-pyrrole (CAS 1710293-66-5)
- (3S,4R)-3-methyltetrahydro-2H-pyran-4-carboxylic acid (CAS 1932047-47-6)
- (1S,4S,5S)-4,7,7-Trimethyl-6-thiabicyclo[3.2.1]octane (CAS 1208985-45-8)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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