91445

10,12-Tricosadiinsäure

≥98.0% (GC)

• Synonym(e): Tricosa-10,12-diynoic acid
• Empirische Formel (Hill-System): C₂₃H₃₈O₂
• CAS-Nummer: 66990-30-5
• Molekulargewicht: 346.55
• Beilstein: 1880414
• MDL-Nummer: MFCD00041683
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 57653435
• NACRES: NA.22

Eigenschaften

• Assay: ≥98.0% (GC)
• Form: crystals
• Lagerbedingungen: protect from light
• mp (Schmelzpunkt): 56-60 °C
• SMILES String: CCCCCCCCCCC#CC#CCCCCCCCCC(O)=O
• InChI: 1S/C23H38O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23(24)25/h2-10,15-22H2,1H3,(H,24,25)
• InChIKey: DIEDVCMBPCRJFQ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

10,12-Tricosadiynoic acid, also known as Tricosa-10,12-diynoic acid, is a monomeric amphiphilic diacetylene fatty acid characterized by long paraffinic chains on both sides of the diacetylene moiety. This compound is often used in the synthesis of polymerizable monolayers and Langmuir-Blodgett multilayers.

Anwendung

• Acid-responsive color transition in polymer assemblies: 10,12-Tricosadiynoic acid is employed in the development of acid-responsive polydiacetylene-Na(+) assemblies, showcasing a unique red-to-blue color transition. This property is significant for applications in smart sensors and visual indicators in various industrial processes (Saymung et al., 2024).
• Colorimetric sensing capabilities: The synthesis of polydiacetylene vesicles incorporating 10,12-Tricosadiynoic acid demonstrates their utility as colorimetric sensors. This application is particularly valuable in the detection of microbial peptides, contributing to advancements in food safety and pharmaceutical analysis (Yadav and Tiwari, 2021).

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)