1-Bromo-1-propene (cis and trans)
Synonym(s):1-Propenyl bromide
- CAS NO.：590-14-7
- Empirical Formula: C3H5Br
- Molecular Weight: 120.98
- MDL number: MFCD00000186
- EINECS: 209-671-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 23:45:31
What is 1-Bromo-1-propene (cis and trans)?
Chemical properties
CLEAR COLOURLESS TO LIGHT YELLOW LIQUID
The Uses of 1-Bromo-1-propene (cis and trans)
1-Bromo-1-propene upon n-BuLi treatment generates the propynyllithium anion, in situ, which later undergoes nucleophilic addition reactions. Some of its other applications are:
- Synthesis of organic reagents such as methyl but-2-ynoate and 1-iodopropyne.
- Preparation o f intermediates in the total synthesis of (+)-aphanamol I and skyllamycins A-C.
- Synthesis of allylated pyrazoles, aryl alkynyl sulfides and allenamides.
The Uses of 1-Bromo-1-propene (cis and trans)
1-Propenyl bromide is a useful building block, especially when a 3 carbon addition is required, such as its use in the synthesis of the pharmaceutical spilanthol.
Synthesis Reference(s)
The Journal of Organic Chemistry, 56, p. 4066, 1991 DOI: 10.1021/jo00012a053
Properties of 1-Bromo-1-propene (cis and trans)
| Melting point: | −116 °C(lit.) |
| Boiling point: | 64-65 °C(lit.) |
| Density | 1.420 g/mL at 20 °C(lit.) |
| refractive index | n |
| Flash point: | 5 °F |
| storage temp. | 2-8°C |
| form | clear liquid |
| color | Colorless to Light yellow to Light orange |
| BRN | 1719096 |
| CAS DataBase Reference | 590-14-7 |
| EPA Substance Registry System | 1-Propene, 1-bromo- (590-14-7) |
Safety information for 1-Bromo-1-propene (cis and trans)
| 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 H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 1-Bromo-1-propene (cis and trans)
New Products
N-Carbethoxy-4-piperidone 1-Aminocyclopentane carbonitrile Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 2-Amino-5-bromo-4-(trifluoromethyl)pyridine N-Vinylformamide 4 pentyn 1 ol Phenethyl cinnamate Pyrrolo[1,2-a]pyrimidine-6-carboxylic acid, 4,6,7,8-tetrahydro-4-oxo-, sodium salt (1:1), (6S) Ethyl 3-phenylpropanoate β-Bromostyrene Methacrylate-PEG-Methacrylate, Mn:35000 2,4-Dihydroxyacetophenone 2-Chloro 5-Fluoro Pyridine Vasicinone 2-Chloroisonicotinic Acid Tween 80 or Polysorbate 80 5-Bromo-1-Pentyne 1-(2-Methyl-5-nitrophenyl)guanidine Nitrate Methyl trans-4-Aminocyclohexanecarboxylate Hydrochloride 2-Pentyn-1-oL 4-Nitrobenzotrifluoride N-(4-Cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamideRelated products of tetrahydrofuran
You may like
-
1-Bromo-1-propene (cis- and trans- mixture) CAS 590-14-7View Details
590-14-7 -
1-Bromo-1-propene (cis and trans) CAS 590-14-7View Details
590-14-7 -
144-83-2 Sulfapyridine 98+View Details
144-83-2 -
29976-53-2 98+View Details
29976-53-2 -
6638-79-5 N,O-Dimethylhydroxylamine hydrochloride 98+View Details
6638-79-5 -
674783-97-2 98+View Details
674783-97-2 -
1-Aminocyclopentane carbonitrile 98+View Details
49830-37-7 -
Tetrabutylammonium perchlorate 1923-70-2 98+View Details
1923-70-2
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.