CAS 1720-38-3

1,9-Decadiyne

Description:

1,9-Decadiyne is a linear alkyne with the molecular formula C10H18, characterized by the presence of two triple bonds located at the first and ninth carbon atoms in its chain. This compound is a colorless liquid at room temperature and exhibits a distinct, sharp odor. It is insoluble in water but soluble in organic solvents, which is typical for hydrocarbons. The presence of multiple triple bonds contributes to its reactivity, making it a useful intermediate in organic synthesis and materials science. 1,9-Decadiyne can undergo various reactions, including hydrogenation, polymerization, and cycloaddition, due to its unsaturated nature. Its unique structure allows for the formation of complex molecules, making it of interest in the development of specialty chemicals and potential applications in the field of nanotechnology. Additionally, like many alkynes, it may pose flammability risks and should be handled with appropriate safety precautions in a controlled laboratory environment.

Formula: C₁₀H₁₄

InChI: InChI=1S/C10H14/c1-3-5-7-9-10-8-6-4-2/h1-2H,5-10H2

InChI key: InChIKey=ILVDYAGPHFWNQI-UHFFFAOYSA-N

SMILES: C(CCCC#C)CCC#C

Synonyms:

• Deca-1,9-Diyne
• Decadiyne
• 1,9-Decadiyne

1,9-Decadiyne

CAS: 1720-38-3

Formula: C₁₀H₁₄

Purity: >98.0%(GC)

Color and Shape: Colorless to Light yellow clear liquid

Molecular weight: 134.22

Ref: 3B-D1326

1,9-Decadiyne, 97%

CAS: 1720-38-3

One-step synthesis of carbametacyclophane 3 from 1,9-decadiyne and diethyl acetylenedicarboxylate is described. The use of 1,9-decadiyne as a nucleophile led only to the monoalkynylation product, a selectivity that would be difficult to achieve with a catalytic in situ metalation process. 1,9-decadi

Formula: C₁₀H₁₄

Purity: 97%

Color and Shape: Liquid, Clear colorless to yellow

Molecular weight: 134.22

Ref: 02-A13834

1,9-Decadiyne

CAS: 1720-38-3

Formula: C₁₀H₁₄

Purity: 98%

Color and Shape: Liquid

Molecular weight: 134.2182

Ref: IN-DA003DSH

1,9-Decadiyne

CAS: 1720-38-3

1,9-Decadiyne

Purity: 98%

Molecular weight: 134.22g/mol

Ref: 54-OR1026791

1,9-Decadiyne

CAS: 1720-38-3

Formula: C₁₀H₁₄

Purity: 98%

Color and Shape: Clear

Molecular weight: 134.222

Ref: 10-F009117

1,9-Decadiyne

CAS: 1720-38-3

1,9-Decadiyne is a monolayer that has been synthesized from the coupling of two phenylacetylene molecules. This molecule has a molecular weight of 204. The interpunctella and pteleifolia species are the only known natural sources of 1,9-decadiyne. These species were bioassayed for antifungal activity against a number of fungi, including Aspergillus niger and Candida albicans. The optical properties of 1,9-decadiyne have been characterized using UV-visible spectroscopy and found to be similar to those of eugenol. Molecular modeling studies have shown that 1,9-decadiyne copolymerizes with polystyrene in an alternating fashion. Pharmacokinetic properties have been studied in rats and show that it is absorbed through the skin and metabolized by esterases in the liver. Gel permeation chromatography results show that there is a large amount

Formula: C₁₀H₁₄

Purity: Min. 95%

Molecular weight: 134.22 g/mol

Ref: 3D-BAA72038