2-Aminomethyl-5-bromo-phenol hydrochloride CAS 1956323-95-7
| CAS No. | 1956323-95-7 |
| Molecular Formula | C7H8BrNO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Aminomethyl-5-bromo-phenol hydrochloride.
2-Aminomethyl-5-bromo-phenol hydrochloride (CAS 1956323-95-7) is a high-purity analytical reference standard with the molecular formula C7H8BrNOHCl and a molecular weight of 238.51 g/mol.
Based on its molecular formula C7H8BrNOHCl, 2-Aminomethyl-5-bromo-phenol hydrochloride contains an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 238.51 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.
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.
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 | C7H8BrNO HCl |
| Molecular Weight | 238.51 g/mol |
| Appearance | 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, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Aminomethyl Standards
- (4-(Aminomethyl)-2-fluorophenyl)methanol (CAS 1000512-15-1)
- Methyl 2-(aminomethyl)cyclopropane-1-carboxylate (CAS 1000535-84-1)
- 3-(Boc-aminomethyl)indoline (CAS 1000932-73-9)
- 2-(Aminomethyl)benzoic acid hydrochloride (CAS 10017-39-7)
- Methyl 5-(aminomethyl)nicotinate (CAS 1001756-84-8)
- N-[3-[[4-(Aminomethyl)benzoyl]amino][1,1-biphenyl]-4-yl]carbamic Acid tert-Butyl Ester (CAS 1003316-12-8)
- 4-(Aminomethyl)phenol hydrochloride (CAS 1004-23-5)
- 3-(Aminomethyl)-5-(4-pyridyl)pyrazole (CAS 1004303-48-3)
Recommended Standards
- Birabresib (CAS 202590-98-5)
- 1-[4-(3-oxocyclobutyl)phenyl]hexahydropyrimidine-2,4-dione (CAS 2797942-83-5)
- N-(4-(1H-Pyrazol-4-yl)phenyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide (CAS 1072906-02-5)
- ethyl 5-amino-1-[(ethylamino)carbonothioyl]-1H-pyrazole-4-carboxylate (CAS 19375-62-3)
- 1,1,1-Trifluoro-3-((1-phenyl-1H-imidazol-2-yl)thio)propan-2-yl 3-chlorobenzoate (CAS 691891-14-2)
- N-Methylthiophen-2-amine hydrochloride (CAS 1071540-99-2)
- (2-Fluoro-4-methylphenyl)hydrazine (CAS 5596-75-8)
- 4-Bromo-N-cyclopropylnaphthalene-1-carboxamide (CAS 1365271-49-3)
- 1-Hexylpyridin-1-ium iodide (CAS 7324-00-7)
- Tirzepatide(sodium salt) (CAS 2023788-19-2(free base))
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