(4-Bromo-1H-indol-3-yl)methanamine CAS 887581-26-2
| CAS No. | 887581-26-2 |
| Molecular Formula | C9H9BrN2 |
| Molecular Weight | 225.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (4-Bromo-1H-indol-3-yl)methanamine 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.
(4-Bromo-1H-indol-3-yl)methanamine (CAS 887581-26-2) is a high-purity analytical reference standard with the molecular formula C9H9BrN2 and a molecular weight of 225.09 g/mol.
The molecular framework of (4-Bromo-1H-indol-3-yl)methanamine (C9H9BrN2) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | 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.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
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- 4-Bromo-1,7-dimethyl-1H-indazole (CAS 1159511-79-1)
Recommended Standards
- (2-Iodo-5-nitrophenyl)phosphonic acid (CAS 54185-81-8)
- (5-Bromo-1H-indol-3-yl)methanamine (CAS 339282-65-4)
- (2-Chlorophenyl)methanesulfonyl chloride (CAS 77421-13-7)
- (6-Bromo-1H-indol-3-yl)methanamine (CAS 887581-34-2)
- [3-(4-nitrophenyl)-1,2,4-oxadiazol-5-yl]methanediol (CAS 73217-62-6)
- 3-Hydroxy-4-(trifluoromethyl)benzamide (CAS 1243475-05-9)
- Ethyl Palmitate-d5 (CAS 1215397-47-9)
- 8-Methyl-4-(pyridine-4-carbonyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-59-6)
- 1-Bromo-4-(tribromomethyl)benzene (CAS 76092-29-0)
- 3-(4-Chlorophenyl)-6,7-dihydroimidazo[2,1-c][1,2,4]triazin-4(1H)-one (CAS 62638-40-8)
- Methyl 3-amino-4-(methylamino)benzoate (CAS 66315-16-0)
- 4-(3-Fluoro-4-nitrophenoxy)-6,7-dimethoxyquinoline hydrochloride (CAS 2232877-37-9)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(pyridin-3-yl)propanoic acid (CAS 746672-88-8)
- Serpent Peptide 2AcOH (CAS 823202-99-9(free base))
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