Dayang Chem (Hangzhou) Co., Ltd. is one of the leading manufacturers and suppliers of 3-bromopropyne cas 106-96-7 in China, specialized in providing high quality customized chemicals. Welcome to wholesale bulk 3-bromopropyne cas 106-96-7 made in China here and get pricelist from our factory. Good service and reasonable price are available.
Product Introduction
Specification
|
Appearance |
Colorless to light yellow transparent liquid |
|
Assay |
98.0% Min |
|
Moisture |
0.3% Max |
|
Dibromo substance |
1.0%Max |
We can provide the most up-to-date specification sheet and analytical report upon request.
Packaging and delivery
|
Package |
25kg net per drum |
|
Storage |
Store in a cool, dry, well-ventilated area. |
|
Transport information |
UN2345,Class 3,Packing Group II |
|
Delivery |
By express: DHL,FedEx,UPS,for under 10kg By air: from Shanghai,Beijing ,suitable for under 200kg By sea:from Shanghai ,Qingdao, suitable for large quantity |

Applications
Propargyl bromide, 80% in toluene is used to prepare betulonic acid-peptide conjugates with anti-inflammatory activity and propargylic amines employed in enyne metathesis. It finds application in the propargylation of spiro ketones, allylic alcohols and enone complexes. In Barbier-type reaction, it reacts with aldehydes to give alkyne alcohols. It is actively involved in the synthesis of polyethylene glycol (PEG) and peptide-grafted polyesters.
Propargyl Bromide is used in the synthesis of betulonic acid-peptide conjugates with anti-inflammatory activity. It is also used in the synthesis of PEG and peptide-grafted polyesters and make propargylic amines employed in enyne metathesis. Additionally, It is Employed in the propargylation of spiro ketones, allylic alcohols, and enone complexes.
Spectrum

Related Articles
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