1-bromobut-2-yne manufacturer CAS:3355-28-0

Chemical Name: 1-bromobut-2-yne
CAS.NO: 3355-28-0
Synonyms:
2-Butynyl Bromide
1-bromanylbut-2-yne
4-Bromobut-2-yne
1-BroMo-2-butyne
but-2-ynyl bromide

Molecular Formula:C4H5Br
Molecular Weight: 132.98600

Physical and Chemical Properties:
Density: 1.519g / cm3
Boiling point: 40-41 °C20 mm Hg(lit.)
Melting point: /
Flash point: 97 °F
Refractive index: 1.490

Specification:
Appearance: colorless to light yellowliquid
Purity:≥97.0%
Water:<0.5%

Packing:
25kg cardboard drum or according to customer specified requirements
Storage:At room temperature, protected from light, ventilated and dry place, sealed and stored.
Application:1-Bromo-2-butyne is used in the synthesis of six to eight annulated ring compounds in reactions with indoles. It is also used in the preparation of Pseudopterane (+/-)-Kallolide B, a marine natural product.intermediates of Linagliptin CAS:668270-12-0.

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Inno Pharmchem (Pharmaceutical Intermediates Manufacturers in China) is exclusively focusing on the manufacturing of API's Intermediates, such as 1-bromobut-2-yne, cas:3355-28-0 , but-2-ynyl bromide and so on. We have helped clients businesses by scaling up its pharmaceutical products through the development of innovative processes and optimizing the production process thus it making it cost-efficient.

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