China sell Organic Intermediate Chemicals Nbs / N-Bromosuccinimide CAS 128-08-5 , we Cemo are professional NBS supplier in CHina, CAS 128-08-5 factory in China, N-Bromosuccinimide manufacturer in China ,N-Bromosuccinimide, also known as NBS, is a chemical reagent used in organic chemistry in electrophilic addition reactions and radical substitution.Chemical properties White to milky white fine-grained crystals. Soluble in carbon tetrachloride.

 

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Nbs / N-Bromosuccinimide CAS 128-08-5  Product Information

Name	Bromosuccinimide/N-Bromosuccinimide
Synonyms	Succinbromimide; 1-Bromo-2,5-pyrrolidinedione
CAS NO.	128-08-5
Molecular Formula	C4H4BrNO2
Molecular Weight	177.98
EINECS	204-877-2
Appearance	White Crystalline Powder
Purity	99% Min
Density	2.098
M.P.	175-178 ºC

 

N-bromosuccinimide APPLICATION :
 

1. N-Bromosuccinimide, also known as NBS, is a chemical reagent used in organic chemistry in electrophilic addition reactions and radical substitution.Chemical properties White to milky white fine-grained crystals. Soluble in carbon tetrachloride.

2. N-Bromosuccinimide Used as a reagent for identifying primary, secondary and tertiary alcohols

3. N-Bromosuccinimide Use It can be used to synthesize bromoacetonitrile drugs, used in the pesticide industry to synthesize thiabendazole, and can be used as a fruit preservative, antiseptic and antifungal agent, etc.

4. N-Bromosuccinimide Use Organic synthetic raw material, used to adjust low-energy bromination reaction, and also used to produce rubber additives and pharmaceuticals. Can synthesize bromoacetonitrile medicine. In the pesticide industry, it is used to synthesize thiabendazole, and can also be used as a fruit preservative, antiseptic, and antifungal agent.

5. N-Bromosuccinimide Use It is an important brominating agent in organic synthesis. It is often used in the pharmaceutical industry as a brominating agent in the synthesis of antibiotics, such as the synthesis of benzyl cephalosporin (Cefaloram).

6. N-Bromosuccinimide Uses for organic synthesis. Brominated olefins. Oxidize ethanol into aldehydes and ketones. Oxidation of aldehydes into brominated acids.

7. N-Bromosuccinimide Uses Multifunctional brominating agent. It is used in the oxidation reaction of tryptophan, but the degree of oxidation of tyrosine, histidine and methionine residues may be low. It can also be used to modify ribosomal sulfhydryl groups. General brominating agent. In the presence of AIBN, silyl ethers can be oxidized to aldehydes.

8.N-Bromosuccinimide Uses General bromination reagent; used for the oxidation of tryptophan, although there may be tyrosine, histidine, and methionine oxidation residues to a lesser extent; used for the modification of ribosomal sulfhydryl groups; in the presence of AIBN , Oxidize silyl ether to aldehyde

9.N-Bromosuccinimide Uses: Used as a reagent for distinguishing primary, secondary and tertiary alcohols and additives for rubber products, and also used in organic synthesis

 

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contact me if you need order the Nbs / N-Bromosuccinimide CAS 128-08-5 from China NBS supplier 

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whatsapp +86 19930503252

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