| Identification | Back Directory | [Name]
1-BROMO-2-PENTYNE | [CAS]
16400-32-1 | [Synonyms]
Einecs 240-451-2
1-BROMO-2-PENTYNE
1-bromopent-2-yne
2-Pentynyl bromide
TIMTEC-BB SBB008834
2-Pentyne, 1-bromo-
2-Pentyn-1-yl bromide
1-BROMO-2-PENTYNE 97%
1-BROMO-2-PENTYNE, 97%1-BROMO-2-PENTYNE, 97%1-BROMO-2-PENTYNE, 97%1-BROMO-2-PENTYNE, 97% | [EINECS(EC#)]
240-451-2 | [Molecular Formula]
C5H7Br | [MDL Number]
MFCD00236363 | [MOL File]
16400-32-1.mol | [Molecular Weight]
147.01 |
| Chemical Properties | Back Directory | [Boiling point ]
93-94 °C113 mm Hg(lit.)
| [density ]
1.438 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.498(lit.)
| [Fp ]
105 °F
| [solubility ]
Miscible with ether | [form ]
Liquid | [color ]
Clear yellow | [Specific Gravity]
1.438 |
| Hazard Information | Back Directory | [Uses]
1-Bromo-2-pentyne is a brominated alkyne derivative used as a reagent in a wide variety of organic and organometallic compounds. | [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. |
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