CAS 629-89-0

1-Octadecyne

Description:

1-Octadecyne is a long-chain alkyne with the molecular formula C18H36 and a CAS number of 629-89-0. It is characterized by a linear structure featuring a triple bond between the first and second carbon atoms in the chain, making it an unsaturated hydrocarbon. This compound is typically a colorless liquid at room temperature and is insoluble in water but soluble in organic solvents. 1-Octadecyne exhibits properties typical of alkynes, including reactivity towards electrophiles and the ability to undergo addition reactions. Its long hydrophobic carbon chain contributes to its surfactant properties, making it useful in various applications, including as a precursor in organic synthesis and in the production of polymers. Additionally, due to its structural characteristics, 1-octadecyne can participate in cross-coupling reactions, which are valuable in the synthesis of complex organic molecules. Safety precautions should be taken when handling this compound, as it may pose health risks if inhaled or ingested.

Formula: C₁₈H₃₄

InChI: InChI=1S/C18H34/c1-3-5-7-9-11-13-15-17-18-16-14-12-10-8-6-4-2/h1H,4-18H2,2H3

InChI key: InChIKey=IYDNQWWOZQLMRH-UHFFFAOYSA-N

SMILES: C(CCCCCCCC#C)CCCCCCCC

Synonyms:

• Octadec-1-Yne
• Octadecyne
• 1-Octadecyne

1-Octadecyne

CAS: 629-89-0

Formula: C₁₈H₃₄

Purity: >95.0%(GC)

Color and Shape: White or Colorless to Light yellow powder to lump to clear liquid

Molecular weight: 250.47

Ref: 3B-O0128

1-Octadecyne, 96%

CAS: 629-89-0

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₁₈H₃₄

Purity: 96%

Color and Shape: Fused solid or clear liquid as melt, White

Molecular weight: 250.47

Ref: 02-H33288

1-Octadecyne

CAS: 629-89-0

Formula: C₁₈H₃₄

Purity: 95%

Color and Shape: Liquid

Molecular weight: 250.4626

Ref: IN-DA003EKW

1-Octadecyne

CAS: 629-89-0

1-Octadecyne

Purity: 95%

Molecular weight: 250.46g/mol

Ref: 54-OR1009563

1-Octadecyne

CAS: 629-89-0

1-Octadecyne is a molecule with a hydroxy group and an aliphatic hydrocarbon. It has antioxidant properties and can inhibit the formation of reactive oxygen species. 1-Octadecyne also has the ability to inhibit bacterial growth, including Pseudomonas aeruginosa, by interfering with fatty acid synthesis. It is soluble in water and is found in mammalian tissue, where it may serve as a structural component. Its molecular formula is C 18 H 36 O 2 .

Formula: C₁₈H₃₄

Purity: Min. 95%

Molecular weight: 250.47 g/mol

Ref: 3D-AAA62989