CROTYL BROMIDE
Synonym(s):trans-1-Bromo-2-butene
- CAS NO.：4784-77-4
- Empirical Formula: C4H7Br
- Molecular Weight: 135
- MDL number: MFCD00000248
- EINECS: 225-332-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 03:48:24
What is CROTYL BROMIDE?
The Uses of CROTYL BROMIDE
Crotyl Bromide acts as a reagent in the synthesis of antitumor antibiotic (±)-streptonigrin using ring-closing metathesis and asymmetric Suzuki-Miyaura cross-coupling to give the enantioenriched intermediates
Properties of CROTYL BROMIDE
| Melting point: | -115.07°C (estimate) |
| Boiling point: | 97-99 °C(lit.) |
| Density | 1.312 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 11 °C |
| storage temp. | 0-6°C |
| form | clear liquid |
| color | Colorless to Light yellow to Light orange |
| CAS DataBase Reference | 4784-77-4(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Butene, 1-bromo- (4784-77-4) |
Safety information for CROTYL BROMIDE
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H225:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P403+P235:Store in a well-ventilated place. Keep cool. P501:Dispose of contents/container to..… |
Computed Descriptors for CROTYL BROMIDE
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