4-BROMO-1-BUTYNE
97%
- Product Code: 144377
Alias:
4-Bromo-n-butyne
CAS:
38771-21-0
| Molecular Weight: | 132.99 g./mol | Molecular Formula: | C₄H₅Br |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD10000883 | |
| Melting Point: | Boiling Point: | ||
| Density: | Storage Condition: | 2~8℃ |
Product Description:
Used as a key intermediate in organic synthesis, particularly in pharmaceuticals and agrochemicals. It serves as an alkylating agent in the preparation of complex molecules due to the reactivity of both the bromo and alkyne functional groups. Commonly employed in coupling reactions, such as Sonogashira and Suzuki reactions, to build carbon-carbon bonds in fine chemical manufacturing. Also utilized in the synthesis of conjugated enynes and other functionalized organic compounds for research and industrial applications. Its versatility makes it valuable in developing active ingredients in crop protection agents and medicinal compounds.
Product Specification:
| Test | Specification |
|---|---|
| Purity | 96.5-100% |
| Refractive Index (N20/D) | 1.479-1.483 |
| Appearance | Colorless to light yellow to dark yellow to dark brown liquid |
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 1g | 10-20 days | ฿320.00 |
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| 5g | 10-20 days | ฿1,170.00 |
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| 25g | 10-20 days | ฿4,560.00 |
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| 500g | 10-20 days | ฿68,000.00 |
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| 100g | 10-20 days | ฿14,360.00 |
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4-BROMO-1-BUTYNE
Used as a key intermediate in organic synthesis, particularly in pharmaceuticals and agrochemicals. It serves as an alkylating agent in the preparation of complex molecules due to the reactivity of both the bromo and alkyne functional groups. Commonly employed in coupling reactions, such as Sonogashira and Suzuki reactions, to build carbon-carbon bonds in fine chemical manufacturing. Also utilized in the synthesis of conjugated enynes and other functionalized organic compounds for research and industrial applications. Its versatility makes it valuable in developing active ingredients in crop protection agents and medicinal compounds.
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| Stable in pH range | - |
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