ChemicalBook Product Catalog Organic Chemistry Hydrocarbons and derivatives Hydrocarbon halides 5-Bromo-1-pentene

5-Bromo-1-pentene

5-Bromo-1-pentene Basic information
Product Name:5-Bromo-1-pentene
Synonyms:1-pentene,5-bromo-;2-Pentene,5-bromo-;3-Pentenylbromide;4-Pentenyl bromide;4-Pentenylbromide;5-bromo-1-penten;5-bromo-2-pentene;5-b
CAS:1119-51-3
MF:C5H9Br
MW:149.03
EINECS:214-281-4
Product Categories:Isoquinolines ,Quinolines ,Quinaldines;Alkenyl;omega-Functional Alkanols, Carboxylic Acids, Amines & Halides;omega-Unsaturated Halides;Halogenated Hydrocarbons;Organic Building Blocks;1119-51-3
Mol File:1119-51-3.mol
5-Bromo-1-pentene Structure
5-Bromo-1-pentene Chemical Properties
Melting point -106.7°C (estimate)
Boiling point 126-127 °C/765 mmHg (lit.)
density 1.258 g/mL at 25 °C (lit.)
refractive index n20/D 1.463(lit.)
Fp 30 °C
storage temp. 2-8°C
solubility Chloroform, Ethyl Acetate
form Oil
color Clear Colourless
Specific Gravity1.258
Water Solubility Immiscible with water.
BRN 506077
InChIKeyLPNANKDXVBMDKE-UHFFFAOYSA-N
CAS DataBase Reference1119-51-3(CAS DataBase Reference)
NIST Chemistry Reference1-Pentene, 5-bromo-(1119-51-3)
EPA Substance Registry System1-Pentene, 5-bromo- (1119-51-3)
Safety Information
Hazard Codes Xi
Risk Statements 10-36/37/38
Safety Statements 26-24/25-16
RIDADR UN 1993 3/PG 3
WGK Germany 3
F 8
TSCA Yes
HazardClass 3
PackingGroup II
HS Code 29033036
MSDS Information
ProviderLanguage
5-Bromo-1-pentene English
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5-Bromo-1-pentene Usage And Synthesis
Chemical PropertiesClear colorless to yellow liquid
Uses5-Bromo-1-pentene is widely utilized in the stereoselective synthesis of 7alpha-(3-carboxypropyl) estradiol. It plays an important role as starting material in the synthesis of a variety of compounds including DL-histrionicotoxin and benzophenone containing fatty acids.
Synthesis Reference(s)Tetrahedron, 28, p. 675, 1972 DOI: 10.1016/0040-4020(72)84031-6
5-Bromo-1-pentene Preparation Products And Raw materials
Preparation Products5-HEXENOIC ACID-->7-OCTENOIC ACID-->BERTEROIN-->4-penten-1-ylmagnesium bromide-->6-Heptenoic acid-->(R)-N-Fmoc-2-(4'-pentenyl)glycine-->Cyclopentane, 1-methyl-2-propyl-, (1R,2S)-rel-
6-BROMO-2,5-DIOXO-1,2,5,6,7,8-HEXAHYDROQUINOLINE-3-CARBONITRILE DL-Limonene (1S-CIS)-3-BROMO-3,5-CYCLOHEXADIENE-1,2-DIOL 5-(BROMOMETHYL)BICYCLO[2.2.1]HEPT-2-ENE Dicyclopentadiene (2R,3R)-4-BROMO-1-CARBOXY-2,3-DIHYDROXYCYCLOHEXA-4,6-DIENE, 95 5-Bromo-1-pentene TRANS-1,3-PENTADIENE Cyclopentene Bromine Allyl bromide bromo-Dragonfly 1,2-DIBROMO-5-HEXENE 5-Bromopentan-1-ol 1-Pentene METHYLCYCLOPENTADIENE DIMER 1,2-PENTADIENE 1,3-Cyclopentadiene
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