2-(6-Bromo-1H-indazol-3-yl)ethanamine CAS 910405-61-7
| CAS No. | 910405-61-7 |
| Molecular Formula | C9H10BrN3 |
| Molecular Weight | 240.10 g/mol |
| 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.
CATO supplies 2-(6-Bromo-1H-indazol-3-yl)ethanamine (CAS 910405-61-7), a certified reference material (molecular formula C9H10BrN3, MW 240.10 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution, 2-(6-Bromo-1H-indazol-3-yl)ethanamine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 240.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C9H10BrN3 |
| Molecular Weight | 240.10 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.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2-(6-Bromo-1H-benzo[d]imidazol-2-yl)ethan-1-amine (CAS 944898-22-0)
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- 2-(5-Bromo-1H-indazol-3-yl)ethanamine (CAS 910405-62-8)
- 2-(7-Bromo-1H-indol-3-yl)ethan-1-ol (CAS 936252-65-2)
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- Fluofenamine (CAS 62441-54-7)
- N-(4-(4-Methoxyphenyl)-5-methylthiazol-2-yl)isoxazole-5-carboxamide (CAS 919751-64-7)
- Liraglutide (13-21) TFA Salt (CAS CATO-C4X-19928)
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