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2-Penten-1-ol, (2Z)-

  • Name 2-Penten-1-ol, (2Z)-
  • EINECS216-415-7
  • CAS No. 1576-95-0
  • Density0.842g/cm3
  • PSA20.23000
  • LogP0.94490
  • SolubilityInsoluble in water; soluble in alcohol.
  • Melting Point48.52°C
  • FormulaC5H10O
  • Boiling Point141.3 °C at 760 mmHg
  • Molecular Weight86.1338
  • Flash Point50.6 °C
  • Transport InformationUN 1987
  • Appearanceclear colorless to pink-beige liquid
  • Safety16
  • Risk Codes10
  • Molecular Structure
    Molecular Structure of 1576-95-0 (CIS-2-PENTEN-1-OL)
  • Hazard SymbolsHarmfulXn
  • SynonymsHarmfulXn
  • Article Data31

2-Penten-1-ol, (2Z)- Specification

The 2-Penten-1-ol, (2Z)-, with CAS registry number 1576-95-0, belongs to the following product categories: (1)Aldehyde Flavor; (2)Acyclic; (3)Alkenes; (4)Organic Building Blocks. It has the systematic name of (2Z)-pent-2-en-1-ol. This chemical is a kind of clear colorless to pink-beige liquid. And the chemical formula of this chemical is C5H10O. What's more, its EINECS is 216-415-7.

Physical properties of 2-Penten-1-ol, (2Z)-: (1)ACD/LogP: 1.22; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 1; (4)#H bond donors: 1; (5)#Freely Rotating Bonds: 3; (6)Polar Surface Area: 9.23 Å2; (7)Index of Refraction: 1.437; (8)Molar Refractivity: 26.8 cm3; (9)Molar Volume: 102.1 cm3; (10)Polarizability: 10.62×10-24cm3; (11)Surface Tension: 27.9 dyne/cm; (12)Density: 0.842 g/cm3; (13)Flash Point: 50.6 °C; (14)Enthalpy of Vaporization: 44.1 kJ/mol; (15)Boiling Point: 141.3 °C at 760 mmHg; (16)Vapour Pressure: 2.41 mmHg at 25°C.

Preparation: this chemical can be prepared by 2-Pentensaeuremethylester. This reaction will need reagents LiAlH4, AlCl3 and solvent diethyl ether. The reaction time is 1 hour(s). The yield is about 90%.

2-Penten-1-ol, (2Z)- can be prepared by 2-Pentensaeuremethylester.

Uses of 2-Penten-1-ol, (2Z)-: it can be used to produce 1-bromo-pent-2-ene. This reaction will need reagents pyridine, PBr3 and solvent petroleum ether. The reaction time is 2 hour(s). The yield is about 70%.

Uses of 2-Penten-1-ol, (2Z)-: it can be used to produce 1-bromo-pent-2-ene.

When you are using this chemical, please be cautious about it as the following:
The 2-Penten-1-ol, (2Z)- is flammable, so keep it away from sources of ignition.

You can still convert the following datas into molecular structure:
(1)SMILES: OC\C=C/CC
(2)InChI: InChI=1/C5H10O/c1-2-3-4-5-6/h3-4,6H,2,5H2,1H3/b4-3-
(3)InChIKey: BTSIZIIPFNVMHF-ARJAWSKDBS
(4)Std. InChI: InChI=1S/C5H10O/c1-2-3-4-5-6/h3-4,6H,2,5H2,1H3/b4-3-
(5)Std. InChIKey: BTSIZIIPFNVMHF-ARJAWSKDSA-N

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