(5-Bromo-1H-indol-3-yl)methanamine CAS 339282-65-4
| CAS No. | 339282-65-4 |
| Molecular Formula | C9H9BrN2 |
| Molecular Weight | 225.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (5-Bromo-1H-indol-3-yl)methanamine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
(5-Bromo-1H-indol-3-yl)methanamine (CAS 339282-65-4), molecular formula C9H9BrN2 and molecular weight 225.09 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H9BrN2, (5-Bromo-1H-indol-3-yl)methanamine 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 225.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C9H9BrN2 |
| Molecular Weight | 225.09 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 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.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (4-Bromo-1H-indol-3-yl)methanamine (CAS 887581-26-2)
- (6-Bromo-1H-indol-3-yl)methanamine (CAS 887581-34-2)
- (2-Iodo-5-nitrophenyl)phosphonic acid (CAS 54185-81-8)
- (7-Bromo-1H-indol-3-yl)methanamine (CAS 887581-42-2)
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- Ethyl 3-amino-5-bromo-2-fluorobenzoate (CAS 1338979-46-6)
- 2-(4-Phenoxyphenoxy)ethanol (CAS 63066-74-0)
- 1-(Aminomethyl)-N,N-dibenzylcyclopentanamine hydrochloride (CAS 1956379-89-7)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com