Product Name

  • Name

    1,11-DIAMINOUNDECANE

  • EINECS 212-486-3
  • CAS No. 822-08-2
  • Article Data7
  • CAS DataBase
  • Density 0.856 g/cm3
  • Solubility
  • Melting Point 45 °C
  • Formula C11H26N2
  • Boiling Point 255.7 °C at 760 mmHg
  • Molecular Weight 186.341
  • Flash Point 140.1 °C
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes 22
  • Molecular Structure Molecular Structure of 822-08-2 (1,11-DIAMINOUNDECANE)
  • Hazard Symbols Xn
  • Synonyms Undecamethylenediamine;1, 11-Undecanediamine;1,11-Diaminoundecane;
  • PSA 52.04000
  • LogP 3.81530

Undecane-1,11-diamine Specification

The Undecane-1,11-diamine, with the CAS registry number 822-08-2, is also known as 1, 11-Undecanediamine. It belongs to the product categories of Alpha, Omega-Alkanediamines; Alpha, Omega-Bifunctional Alkanes; Monofunctional & Alpha, Omega-Bifunctional Alkanes. Its EINECS registry number is 212-486-3. This chemical's molecular formula is C11H26N2 and molecular weight is 186.34. What's more, both its IUPAC name and systematic name are the same which is called Undecane-1,11-diamine.

Physical properties about Undecane-1,11-diamine are: (1) ACD/LogP: 2.70; (2) # of Rule of 5 Violations: 0; (3) ACD/LogD (pH 5.5): -1.4; (4) ACD/LogD (pH 7.4): -1.4; (5) ACD/BCF (pH 5.5): 1; (6) ACD/BCF (pH 7.4): 1; (7) ACD/KOC (pH 5.5): 1; (8) ACD/KOC (pH 7.4): 1; (9) #H bond acceptors: 2; (10) #H bond donors: 4; (11) #Freely Rotating Bonds: 12; (12) Polar Surface Area: 6.48 Å2; (13) Index of Refraction: 1.464; (14) Molar Refractivity: 60.08 cm3; (15) Molar Volume: 217.4 cm3; (16) Surface Tension: 34.7 dyne/cm; (17) Density: 0.856 g/cm3; (18) Flash Point: 140.1 °C; (19) Enthalpy of Vaporization: 49.32 kJ/mol; (20) Boiling Point: 255.7 °C at 760 mmHg; (21) Vapour Pressure: 0.0161 mmHg at 25 °C; (22) Melting Point: 45 °C.

Uses of Undecane-1,11-diamine: it is used to produce other chemicals. For example, it is used to produce 2,14,22,34-Tetraaza-tricyclo[33.5.0.015,21]tetraconta-1(40),14,16,18,20,34,36,38-octaene;



The reaction occurs with reagent Ethanol at temperature of 80 °C for 20 hours. The yield is 79 %.

You can still convert the following datas into molecular structure:
(1) SMILES: NCCCCCCCCCCCN
(2) InChI: InChI=1/C11H26N2/c12-10-8-6-4-2-1-3-5-7-9-11-13/h1-13H2
(3) InChIKey: KLNPWTHGTVSSEU-UHFFFAOYAY

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