N-BENZYLCINCHONIDINIUM BROMIDE
- CAS NO.：118089-84-2
- Empirical Formula: C26H29BrN2O
- Molecular Weight: 465.43
- MDL number: MFCD06799030
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:25:26
What is N-BENZYLCINCHONIDINIUM BROMIDE?
The Uses of N-BENZYLCINCHONIDINIUM BROMIDE
N-Benzylcinchonidinium bromide (BCDBr) can be used:
- To prepare various 4-(bromomethyl)benzenesulfonamides, which are employed as catalysts for asymmetric benzylation reactions.
- As a phase transfer catalyst in the synthesis of organogelators via Michael addition reaction.
- To catalyze the enantioselective alkylation of tert-butyl glycinate-benzophenone Schiff base furnishing the corresponding chiral α-amino acid.
- To resolve symmetric biaryldiols via formation of inclusion complex with diols.
General Description
N-Benzylcinchonidinium bromide is a chiral phase-transfer catalyst (PTC).
Properties of N-BENZYLCINCHONIDINIUM BROMIDE
| Melting point: | 190 °C (dec.)(lit.) |
| optical activity | [α]20/D 138°, c = 1 in chloroform |
Safety information for N-BENZYLCINCHONIDINIUM BROMIDE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for N-BENZYLCINCHONIDINIUM BROMIDE
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