CAS 21890-35-7: 1,3-butadiene, 1-bromo-
Description:1,3-Butadiene, 1-bromo- is an organic compound characterized by the presence of both a butadiene backbone and a bromine substituent. It is a colorless gas at room temperature with a slightly sweet odor, and it is known for its reactivity due to the presence of conjugated double bonds. The compound is classified as a halogenated hydrocarbon, which can participate in various chemical reactions, including electrophilic addition and substitution reactions. Its structure features a bromine atom attached to the first carbon of the butadiene chain, influencing its chemical behavior and reactivity. 1,3-Butadiene, 1-bromo- is used in organic synthesis and may serve as an intermediate in the production of other chemical compounds. As with many halogenated compounds, it is important to handle this substance with care due to potential health hazards, including toxicity and environmental concerns. Proper safety measures should be observed when working with this compound in laboratory or industrial settings.
Formula:C4H5Br
InChI:InChI=1/C4H5Br/c1-2-3-4-5/h2-4H,1H2
- Synonyms:
- 1-Bromobuta-1,3-diene
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | Brivudine Impurity 4 REF: 4Z-B-087013CAS: 21890-35-7 | - - - | To inquire | Tue 25 Mar 25 |
![]() | 1-Bromobuta-1,3-diene REF: 3D-WAA89035CAS: 21890-35-7 | Min. 95% | - - - | Discontinued product |

Ref: 4Z-B-087013
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |

1-Bromobuta-1,3-diene
Ref: 3D-WAA89035
10mg | Discontinued | Request information | |
100mg | Discontinued | Request information |