Product Name

  • Name

    1,15-Pentadecanediol

  • EINECS
  • CAS No. 14722-40-8
  • Article Data20
  • CAS DataBase
  • Density 0.901 g/cm3
  • Solubility
  • Melting Point 87°C
  • Formula C15H32O2
  • Boiling Point 366.6 °C at 760 mmHg
  • Molecular Weight 244.418
  • Flash Point 161.5 °C
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 14722-40-8 (1,15-Pentadecanediol)
  • Hazard Symbols
  • Synonyms 1,15-Dihydroxypentadecane;a,w-Pentadecanediol;
  • PSA 40.46000
  • LogP 4.04230

1,15-Pentadecanediol Specification

The IUPAC name of 1,15-Pentadecanediol is Pentadecane-1,15-diol. With the CAS registry number 14722-40-8, it is also named as 1,15-Dihydroxypentadecane. In addition, its molecular formula is C15H32O2 and molecular weight is 244.41.

The other characteristics of this product can be summarized as: (1)ACD/LogP: 4.71; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 4.71; (4)ACD/LogD (pH 7.4): 4.71; (5)ACD/BCF (pH 5.5): 2253.93; (6)ACD/BCF (pH 7.4): 2253.93; (7)ACD/KOC (pH 5.5): 8742.39; (8)ACD/KOC (pH 7.4): 8742.39; (9)H bond acceptors: 2; (10)H bond donors: 2; (11)Freely Rotating Bonds: 16; (12)Polar Surface Area: 18.46 Å2; (13)Index of Refraction: 1.462; (14)Molar Refractivity: 74.61 cm3; (15)Molar Volume: 271.1 cm3; (16)Polarizability: 29.57×10-24cm3; (17)Surface Tension: 35.6 dyne/cm; (18)Density: 0.901 g/cm3; (19)Flash Point: 161.5 °C; (20)Enthalpy of Vaporization: 70.94 kJ/mol; (21)Boiling Point: 366.6 °C at 760 mmHg; (22)Vapour Pressure: 7.32E-07 mmHg at 25 °C.

Preparation of 1,15-Pentadecanediol: this chemical can be prepared by Oxacyclohexadecan-2-one.



This reaction needs LiALH4 and Tetrahydrofuran. The yield is 90 %.

Uses of 1,15-Pentadecanediol: it is used for producting 1,15-Dibromo-pentadecane.



This reaction needs HBr and H2SO4. The yield is 95 %.

People can use the following data to convert to the molecule structure.
(1)SMILES:OCCCCCCCCCCCCCCCO
(2)InChI:InChI=1/C15H32O2/c16-14-12-10-8-6-4-2-1-3-5-7-9-11-13-15-17/h16-17H,1-15H2
(3)InChIKey:ZBPYFGWSQQFVCJ-UHFFFAOYAC
(4)Std. InChI:InChI=1S/C15H32O2/c16-14-12-10-8-6-4-2-1-3-5-7-9-11-13-15-17/h16-17H,1-15H2
(5)Std. InChIKey:ZBPYFGWSQQFVCJ-UHFFFAOYSA-N

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