1. Product information
| Product Name: | 4-Bromo-1-butene |
| Synonyms: | 1-Bromo-3-butene;1-butene,4-bromo-;3-BUTENYL BROMIDE;4-BROMO-1-BUTENE, STAB.;4-Bromo-1-butene, 98+%;4-Bromo-1-butene, GC 98%;4-bromo-1-buten;4-bromo-but-1-ene |
| CAS: | 5162-44-7 |
| MF: | C4H7Br |
| MW: | 135 |
| EINECS: | 225-937-4 |
| Mol File: | 5162-44-7.mol |
 |
|
| 4-Bromo-1-butene Chemical Properties |
| Melting point | -115.07°C (estimate) |
| Boiling point | 98-100 °C (lit.) |
| density | 1.33 g/mL at 25 °C (lit.) |
| refractive index | n20/D 1.462(lit.) |
| Fp | 49 °F |
| storage temp. | Store below +30°C. |
| solubility | 0.76g/l |
| form | Liquid |
| Specific Gravity | 1.330 |
| color | Clear colorless to light brownish |
| Water Solubility | Miscible with water, benzene, ether and ethanol. |
| Sensitive | Light Sensitive |
| BRN | 1098377 |
| Stability: | Stable. Incompatible with strong bases, strong oxidizing agents. Highly flammable. Light sensitive. |
| 4-Bromo-1-butene Usage And Synthesis |
| Chemical Properties | colourless liquid |
| Uses | 4-Bromo-1-butene is a brominated alkene used as a reagent in organic synthesis. |
| Uses | 4-Bromo-1-butene is used in the preparation of 4-(3-butenyloxy)benzoic acid and largazole. It is also used in double alkylation of lactams followed by Grubbs ring-closing metathesis to yield gymnodimine. Further, it serves as a reagent in the preparation of dienehydrazides. |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
For more details, pls contact us freely.
Email address : elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
China
