3-Pentanol

3-Pentanol[1]

Names
Preferred IUPAC name

Pentan-3-ol

Other names

3-Pentanol, diethyl carbinol

Identifiers

CAS Number

* 584-02-1 Y

3D model (JSmol)

* Interactive image

ChEBI |

* CHEBI:77519 N

ChEMBL |

* ChEMBL47100 Y

ChemSpider |

* 10947 Y

PubChem CID

* 11428

UNII |

* X4ELC182I5 Y

InChI

* InChI=1S/C5H12O/c1-3-5(6)4-2/h5-6H,3-4H2,1-2H3 Y

Key: AQIXEPGDORPWBJ-UHFFFAOYSA-N Y

* InChI=1/C5H12O/c1-3-5(6)4-2/h5-6H,3-4H2,1-2H3

Key: AQIXEPGDORPWBJ-UHFFFAOYAU

SMILES

* OC(CC)CC

Properties

Chemical formula

| C5H12O
Molar mass | 88.148 g/mol
Appearance  | colorless liquid
Density | 0.815 g/ml
Melting point |  −63.68 °C (−82.62 °F; 209.47 K)
Boiling point |  115.3 °C (239.5 °F; 388.4 K)

Solubility in water

| 59 g/L
Solubility | soluble in acetone, benzene; very soluble in ethanol, diethyl ether
Vapor pressure | 1.10 kPa
Thermochemistry

Heat capacity (C)

| 2.719 J·g−1·K−1

Std enthalpy of
formation (ΔfH⦵298)

| -368.9 kJ·mol−1 (liquid)
-314.9 kJ·mol−1 (gas)
Hazards
Flash point |  41 °C (106 °F; 314 K)

Autoignition
temperature

|  435 °C (815 °F; 708 K)
Explosive limits | 1.2 – 9%

Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

N verify (what is YN ?)
Infobox references

Tracking categories (test):

* SizeSet

3-Pentanol is one of the eight isomers of amyl alcohol. It is found naturally and has a role as a pheromone.[2]

## See also

* 2-Pentanol

## References

1. ↑ Lide, David R. (1998), Handbook of Chemistry and Physics (87 ed.), Boca Raton, Florida: CRC Press, pp. 3-454, 5-42, 8-102, 15-23, ISBN 0-8493-0594-2
2. ↑ PubChem. "3-Pentanol" (in en). https://pubchem.ncbi.nlm.nih.gov/compound/11428.

* v
* t
* e

Alcohols

Straight-chain
primary
alcohols (1°)|

* Methanol (C1)
* Ethanol (C2)
* 1-Propanol (C3)
* n-Butanol (C4)
* 1-Pentanol (C5)
* 1-Hexanol (C6)
* 1-Heptanol (C7)
* 1-Octanol (C8)
* 1-Nonanol (C9)
* 1-Decanol (C10)
* Undecanol (C11)
* Dodecanol (C12)
* Tridecan-1-ol (C13)
* 1-Tetradecanol (C14)
* 1-Pentadecanol (C15)
* Cetyl alcohol (C16)
* Heptadecan-1-ol (C17)
* Stearyl alcohol (C18)
* Nonadecan-1-ol (C19)
* Arachidyl alcohol (C20)
* Heneicosan-1-ol (C21)
* Docosanol (C22)
* Tricosan-1-ol (C23)
* 1-Tetracosanol (C24)
* Pentacosan-1-ol (C25)
* 1-Hexacosanol (C26)
* 1-Heptacosanol (C27)
* 1-Octacosanol (C28)
* 1-Nonacosanol (C29)
* Triacontanol (C30)
* Hentriacontanol (C31)
* Dotriacontanol (C32)
* Tritriacontanol (C33)
* Tetratriacontanol (C34)
* Pentatriacontanol (C35)
* Hexatriacontanol (C36)
* 1-Heptatriacontanol (C37)
* 1-Octatriacontanol (C38)
* Nonatriacontan-1-ol (C39)
* Tetracontanol (C40)

Other primary
alcohols|

* Isobutanol (C4)
* Isoamyl alcohol (C5)
* 2-Methyl-1-butanol (C5)
* Phenethyl alcohol (C8)
* Tryptophol (C10)

Secondary
alcohols (2°)|

* Isopropanol (C3)
* Cyclopropanol (C3)
* 2-Butanol (C4)
* 2-Pentanol (C5)
* 3-Pentanol (C5)
* Cyclopentanol (C5)
* 2-Hexanol (C6)
* 3-Hexanol (C6)
* Pinacolyl alcohol (C6)
* Cyclohexanol (C6)
* 2-Heptanol (C7)
* 3-Heptanol (C7)
* 2-Octanol (C8)

Tertiary
alcohols (3°)|

* tert-Butyl alcohol (C4)
* tert-Amyl alcohol (C5)
* 2-Methyl-2-pentanol (C6)
* 2-Methylhexan-2-ol (C7)
* 2-Methylheptan-2-ol (C8)
* 3-Methyl-3-pentanol (C6)
* 3-Methyloctan-3-ol (C9)

Preparations|

* Substitution of haloalkane
* Carbonyl reduction
* Ether cleavage
* Hydrolysis of epoxide
* Hydration of alkene
* Ziegler process

Reactions|

* Deprotonation
* Protonation
* Alcohol oxidation
* Glycol cleavage
* Nucleophilic substitution
* Fischer–Speier esterification
* Williamson ether synthesis
* Elimination reaction
* Nucleophilic substitution of carbonyl group
* Friedel-Crafts alkylation
* Nucleophilic conjugate addition
* Transesterification

* Category

0.00

(0 votes)

Original source: https://en.wikipedia.org/wiki/3-Pentanol. Read more

|

Retrieved from "https://handwiki.org/wiki/index.php?title=Chemistry:3-Pentanol&oldid=857149"
*[CID]: Compound ID
*[v]: View this template
*[t]: Discuss this template
*[e]: Edit this template