Fmoc-2-aminoethylbromide 9-Fluorenylmethyl N-(2-bromoethyl)carbamate 2-(Fmoc-amino)ethyl bromide N-Fmoc-2-bromoethylamine 340187-12-4 CAS 340187-12-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 340187-12-4 |
| Molecular Formula | C17H16BrNO2 |
| Molecular Weight | 346.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Fmoc-2-aminoethylbromide 9-Fluorenylmethyl N-(2-bromoethyl)carbamate 2-(Fmoc-amino)ethyl bromide N-Fmoc-2-bromoethylamine 340187-12-4 (CAS 340187-12-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H16BrNO2. Molecular weight: 346.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H16BrNO2 |
| Molecular Weight | 346.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Fmoc Standards
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- Fmoc-S-3-amino-5-hexynic acid (CAS 1217669-02-7)
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Recommended Standards
- tert-Butyl 4-bromo-3,5-dimethoxybenzylcarbamate (CAS 2427512-64-7)
- Bromocriptine Impurity 17 (CAS 82773-22-6)
- tert-Butyl 4-bromo-2,5-dimethoxybenzylcarbamate (CAS 2427512-63-6)
- N-Hydroxy-1,2,4-oxadiazole-3-carboximidamide (CAS 39512-81-7)
- tert-butyl 3-carbamoylazepane-1-carboxylate (CAS 2168663-17-8)
- 5-(3,4-Difluorophenyl)furan-2-carbaldehyde (CAS 55377-80-5)
- 2-(Difluoromethyl)-6-iodo-3-methoxypyridine-5-methanol (CAS 1805507-91-8)
- 2-bromoheptane (CAS 1974-04-5)
- 114431-96-8 3-chloro-2-(dichloromethyl)-5-(trifluoromethyl)pyridine KS-0000242Q (CAS 114431-96-8)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
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