[A15922] CAS 128-08-5 | N-Bromosuccinimide, 99% | Alfa
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128-08-5 | C4H4BrNO2 | N-bromosuccinimide N-bromosuccimide NBS succinbromide succinibromimide succinbromimide
Chemical Identifiers
Specifications
설명
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
N-Bromosuccinimide is a chemical reagent used in electrophilic additions and radical substitution reactions in synthetic organic chemistry. In Wohl-Ziegler reaction, it is involved in allylic and benzylic bromination reaction. It is also used in the alfa-bromination of carbonyl derivatives. In the Hofmann rearrangement, it is used in the presence of a strong base, such as 1,8-Diazabicyclo[5.4.0]undec-7-ene (DBU) reacts with primary amides to produce a carbamate. It oxidizes silyl ethers to aldehydes in the presence of azobisisobutyronitrile. It is also used for the modification of ribosomal sulfhydryl groups.
Solubility
Soluble in acetone, tetrahydrofuran, dimethyl formamide, dimethyl sulfoxide and acetonitrile. Slightly soluble in water and acetic acid. Insoluble in ether, hexane and carbon tetrachloride.
Notes
Moisture and light sensitive. Incompatible with strong oxidizing agents, strong acids, strong bases, iron, iron salts, halogenated hydrocarbons, amines and metals. Store in a cool place.
Other References:
Merck Index:14,1438UN Number:UN3261Beilstein:113916
GHS Hazard and Precautionary Statements
Risk & Safety
CAS128-08-5FORMULAC4H4BrNO2HAZARD CLASS8EINECS204-877-2MDLMFCD00005510PACKAGING GROUPII
| Pakage | 1000g, 250g, 5000g |
|---|---|
| brand | Alfa Aesar |
