CAS 16165-33-6: N-Undecyl-1-undecanamine
Description:N-Undecyl-1-undecanamine, with the CAS number 16165-33-6, is an organic compound characterized by its long hydrocarbon chain structure. It belongs to the class of primary amines, featuring an amine functional group (-NH2) attached to a linear undecyl chain. This compound is typically a colorless to pale yellow liquid or solid, depending on the temperature and purity. Its hydrophobic nature is attributed to the long undecyl chain, which influences its solubility properties, making it less soluble in water but more soluble in organic solvents. N-Undecyl-1-undecanamine exhibits surfactant properties, which can be utilized in various applications, including emulsifiers, detergents, and corrosion inhibitors. Additionally, due to the presence of the amine group, it can participate in various chemical reactions, such as alkylation and acylation, making it a versatile intermediate in organic synthesis. Safety considerations should be taken into account, as primary amines can be irritants and may pose health risks upon exposure.
Formula:C22H47N
InChI:InChI=1S/C22H47N/c1-3-5-7-9-11-13-15-17-19-21-23-22-20-18-16-14-12-10-8-6-4-2/h23H,3-22H2,1-2H3
InChI key:InChIKey=NKGSHSILLGXYDW-UHFFFAOYSA-N
SMILES:N(CCCCCCCCCCC)CCCCCCCCCCC
- Synonyms:
- 1-Undecanamine, N-undecyl-
- Di-N-Hendecylamine
- Diundecylamine
- N,N-Diundecylamine
- N-Undecyl-1-undecanamine
- N-undecylundecan-1-amine
- n.-Undecylamine, N-(n.-undecyl)-
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | Diundecylamine REF: 3B-D2769CAS: 16165-33-6 | >97.0%(GC) | 488.00 € | Tue 01 Apr 25 |
![]() | 1-Undecanamine, N-undecyl- REF: IN-DA001VSACAS: 16165-33-6 | 96% | 127.00 €~596.00 € | Tue 08 Apr 25 |
![]() | Diundecylamine REF: 10-F770530CAS: 16165-33-6 | 98% | To inquire | Mon 21 Apr 25 |
![]() | Diundecylamine REF: 3D-RAA16533CAS: 16165-33-6 | Min. 95% | - - - | Discontinued product |

Diundecylamine
Ref: 3B-D2769
5g | 488.00 € |

1-Undecanamine, N-undecyl-
Ref: IN-DA001VSA
1g | 218.00 € | ||
5g | 596.00 € | ||
250mg | 127.00 € |

Ref: 10-F770530
1g | To inquire | ||
5g | To inquire | ||
250mg | To inquire |

Diundecylamine
Ref: 3D-RAA16533
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
10g | Discontinued | Request information | |
25g | Discontinued | Request information | |
500mg | Discontinued | Request information |