1-BROMO-2-PENTYNE
- CAS NO.:16400-32-1
- Empirical Formula: C5H7Br
- Molecular Weight: 147.01
- MDL number: MFCD00236363
- EINECS: 240-451-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-04-06 17:48:18
What is 1-BROMO-2-PENTYNE?
The Uses of 1-BROMO-2-PENTYNE
1-Bromo-2-pentyne is a brominated alkyne derivative used as a reagent in a wide variety of organic and organometallic compounds.
The Uses of 1-BROMO-2-PENTYNE
1-Bromo-2-pentyne acts as a reagent for organic and organometallic compounds. It is also employed in the preparation of stereochemically restricted lactone-type analogs of jasmonic acids, 5-oxa-7-epi-jasmonic acid and 5-oxa-jasmonic acid. Further, it is used to prepare of 4,7-decadienal, 4,7-tridecadienal, 5,8-tetradecadienal and 6,9-dodecadienal synthesis. In addition to this, it plays an important role for the synthesis of 5-ethyl-4-methylene-6-phenyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione.
The Uses of 1-BROMO-2-PENTYNE
1-Bromo-2-pentyne may be employed for the following syntheses:
- stereochemically restricted lactone-type analogs of jasmonic acids, 5-oxa-7-epi-jasmonic acid and 5-oxa-jasmonic acid
- 4,7-decadienal, 4,7-tridecadienal, 5,8-tetradecadienal and 6,9-dodecadienal (all-cis)
- 5-ethyl-4-methylene-6-phenyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione
What are the applications of Application
1-Bromo-2-pentyne may be employed for the following syntheses:
stereochemically restricted lactone-type analogs of jasmonic acids, 5-oxa-7-epi-jasmonic acid and 5-oxa-jasmonic acid
4,7-decadienal, 4,7-tridecadienal, 5,8-tetradecadienal and 6,9-dodecadienal (all-cis)
5-ethyl-4-methylene-6-phenyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione.
1-Bromo-2-pentyne is an halogenated hydrocarbon.
Synthesis Reference(s)
Synthesis, p. 730, 1974 DOI: 10.1055/s-1974-23426
General Description
1-Bromo-2-pentyne is an halogenated hydrocarbon.
Properties of 1-BROMO-2-PENTYNE
Boiling point: | 93-94 °C/113 mmHg (lit.) |
Density | 1.438 g/mL at 25 °C (lit.) |
refractive index | n |
Flash point: | 105 °F |
solubility | Miscible with ether |
form | Liquid |
Specific Gravity | 1.438 |
color | Clear yellow |
Safety information for 1-BROMO-2-PENTYNE
Signal word | Warning |
Pictogram(s) |
Flame Flammables GHS02 Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H226: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-2-PENTYNE
Abamectin manufacturer
Tosco Pharmachem Pvt Ltd
Jaydev Chemicals Industries
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