2-(4-bromo-1H-1,3-benzodiazol-2-yl)ethan-1-amine CAS 4507-68-0
| CAS No. | 4507-68-0 |
| Molecular Formula | C9H10BrN3 |
| Molecular Weight | 240.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(4-bromo-1H-1,3-benzodiazol-2-yl)ethan-1-amine (CAS 4507-68-0), molecular formula C9H10BrN3 and molecular weight 240.10 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution, 2-(4-bromo-1H-1,3-benzodiazol-2-yl)ethan-1-amine 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 2-(4-bromo-1H-1,3-benzodiazol-2-yl)ethan-1-amine 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.
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.) | 1958 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related bromo Standards
- 7-Bromo-1-isopropyl-1H-imidazo[4,5-c]pyridine (CAS 1044771-43-8)
- 7-Bromo-1-ethyl-2-methyl-1h-imidazo[4,5-c]pyridine (CAS 1044771-90-5)
- 4-Bromo-6-methoxy-7-methyl-1H-indole (CAS 1082040-81-0)
- 1-bromo-4-(2-isocyanatopropyl)benzene (CAS 1082787-37-8)
- 7-Bromo-1-methyl-3,4-dihydroquinolin-2(1H)-one (CAS 1086386-20-0)
- 6-Bromo-1-methyl-1,2,3,4-tetrahydroquinolin-2-one (CAS 1092523-03-9)
- 5-Bromo-2-methyl-3,4-dihydroisoquinolin-1(2H)-one (CAS 1100509-38-3)
- 3-Bromo-5-(1-methylethoxy)-benzonitrile (CAS 1119779-02-0)
Recommended Standards
- 2-(4-Bromo-1H-1,3-benzodiazol-2-yl)ethan-1-amine (CAS 3324-07-0)
- 2-(4-Bromo-1H-indol-3-yl)ethanol (CAS 202753-56-8)
- 2-(3-Bromo-4-ethoxyphenyl)acetonitrile (CAS 774-79-8)
- 2-(4-Bromo-2,6-dimethylphenoxy)acetonitrile (CAS 508189-19-3)
- 2,2-Difluoro-3-iodocycloheptan-1-one (CAS 1777805-09-0)
- 2-Chloro-5-(5-ethoxycarbonyl-2-thenoyl)pyridine (CAS 890100-50-2)
- Ethyl 2-(3-azabicyclo[3.1.0]Hexan-6-yl)acetate (CAS 1822608-54-7)
- 5-Methyl-1-phenyl-1H-pyrrolo[3,2-c]quinolin-4(5H)-one (CAS 88264-01-1)
- Glycopyrrolate Impurity 11 (CAS 616866-21-8)
- 3-(3-Chloro-4-methoxybenzyl)-6,7-dimethoxy-2-((3-(trifluoromethyl)benzyl)thio)quinazolin-4(3H)-imine (CAS 439121-06-9)
- 1-Ethylpyrazole-5-carboxylic Acid (CAS 400755-43-3)
- 3-(Trifluoromethyl)dibenzo[b,e][1,4]dioxin-1-amine (CAS 948009-23-2)
- 1H-Pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione (CAS 65996-50-1)
- Tirzepatide Impurity 35 (CAS CATO-C4X-324035)
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