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128554 Sigma-Aldrich

1,5-Hexadiene

97%

  • CAS Number 592-42-7

  • Linear Formula H2C=CHCH2CH2CH=CH2

  • Molecular Weight 82.14

  •  Beilstein/REAXYS Number 1731106

  •  EC Number 209-754-7

  •  MDL number MFCD00008666

  •  PubChem Substance ID 24847866

  •  NACRES NA.22

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Properties

Related Categories Acyclic, Alkenes, Building Blocks, Chemical Synthesis, Organic Building Blocks More...
Quality Level   100
vapor pressure   367 mmHg ( 37.7 °C)
assay   97%
refractive index   n20/D 1.404 (lit.)
bp   60 °C (lit.)
mp   −141 °C (lit.)
density   0.692 g/mL at 25 °C (lit.)
storage temp.   2-8°C
SMILES string   C=CCCC=C
InChI   1S/C6H10/c1-3-5-6-4-2/h3-4H,1-2,5-6H2
InChI key   PYGSKMBEVAICCR-UHFFFAOYSA-N

Description

Application

1,5-Hexadiene was used to study the Pd(II)-catalyzed cycloisomerization of functionalized 1,5-hexadienes.

Packaging

25, 100 g in ampule

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
RIDADR 
UN 2458 3 / PGII
WGK Germany 
WGK 3
RTECS 
MM1997800
Flash Point(F) 
-16.6 °F
Flash Point(C) 
-27 °C

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Meet Synthia - Retrosynthesis Sofware
Protocols & Articles

Articles

MRT - Ring Closure — Synthesis of Methylenecyclopentane

The cyclization of 1,5-hexadiene to exo-methylenecyclopentane (251356) poses multiple challenges: the batch reaction affords an inseperable mixture of the endo- and exo-cyclization product (Scheme 6)...
Matthias Junkers
Aldrich ChemFiles 2009, 9.4, 14.
Keywords: Chemfiles, Continuous flow chemistry, Cyclizations, Isomerizations, Microreactor technology, Separation, transformation

MRT - Staudinger Hydration

Benefit from MRT & Flow Chemistry: Efficient phase transfer catalysis; safe & scale-independent handling of explosive intermediates in small hold-up volumes with instant conversion.
Matthias Junkers
Aldrich ChemFiles 2009, 9.4, 14.
Keywords: Calorimetry, Catalysis, Chemfiles, Continuous flow chemistry, Hydration reaction, Microreactor technology, Nucleophilic substitutions, Phase transfer catalysis, Substitutions

Peer-Reviewed Papers
15

References

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