2-(2-Bromoethyl)aniline hydrobromide CAS 511302-91-3
| CAS No. | 511302-91-3 |
| Molecular Formula | C8H10BrN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 280.99 g/mol gives 2-(2-Bromoethyl)aniline hydrobromide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(2-Bromoethyl)aniline hydrobromide (CAS 511302-91-3), molecular formula C8H10BrNHBr and molecular weight 280.99 g/mol, is a CATO reference standard with documented purity and traceability.
2-(2-Bromoethyl)aniline hydrobromide (C8H10BrNHBr) contains a nitrile group, bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
CATO manufactures 2-(2-Bromoethyl)aniline hydrobromide 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 | C8H10BrN HBr |
| Molecular Weight | 280.99 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 |
| 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.) | 1984 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromoethyl Standards
- 2-(2-bromoethyl)[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one (CAS 1000932-43-3)
- N-(2-Bromoethyl)-4-ethoxybenzamide (CAS 100129-14-4)
- 1,2-Bis(2-bromoethyl)disulfane (CAS 1002-40-0)
- N-(2-Bromoethyl)aniline hydrobromide (CAS 1005-66-9)
- 4-(2-Bromoethyl)-1,3,5-trimethyl-1h-pyrazole (CAS 1007505-04-5)
- N-(2-Bromoethyl-d4)phthalimide (CAS 1009307-39-4)
- 1-(2-Bromoethyl)-4-chloro-1H-pyrazole (CAS 1011801-59-4)
- 1-(2-(2-Bromoethyl)phenyl)ethanone (CAS 101531-22-0)
Recommended Standards
- Methyl 3-Amino-4-iodobenzoate (CAS 412947-54-7)
- 2-Chloro-3-phenoxypyrazine (CAS 1234796-23-6)
- 3-Nitro-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile (CAS 1000340-52-2)
- 1,2,4-Triazin-5-amine (CAS 822-69-5)
- 2-(4-Chloro-2-(difluoromethyl)-5-nitropyridin-3-yl)acetonitrile (CAS 1805180-79-3)
- 5-Bromo-1-butyl-3-hydroxy-3-phenylindolin-2-one (CAS 866008-01-7)
- N-(azetidin-3-yl)-1,3,4-thiadiazol-2-amine (CAS 1497284-06-6)
- 6-Bromo-1-(vinylsulfonyl)indoline (CAS 1912446-80-0)
- 2-[5-(furan-2-yl)-4h-1,2,4-triazol-3-yl]ethan-1-amine hydrochloride (CAS 1258652-43-5)
- 103244-41-3 Insulin-like Growth Factor-II fragment 33-40 Ser-Arg-Val-Ser-Arg-Arg-Ser-Arg (CAS 103244-41-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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