91445
10,12-Tricosadiynoic acid
≥98.0% (GC)
Synonym(s):
Tricosa-10,12-diynoic acid
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About This Item
Empirical Formula (Hill Notation):
C23H38O2
CAS Number:
Molecular Weight:
346.55
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1880414
Assay:
≥98.0% (GC)
Form:
crystals
Quality Level
assay
≥98.0% (GC)
form
crystals
storage condition
protect from light
mp
56-60 °C
functional group
carboxylic acid
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)
InChI key
DIEDVCMBPCRJFQ-UHFFFAOYSA-N
General description
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.
Application
- 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).
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
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Lars Hoff et al.
Journal of surfactants and detergents, 14(4), 585-593 (2011-10-01)
The ultrasound contrast agents Echovist(®) and Levovist(®) (Bayer AG, Schering AG, Germany) are based on the release of gas bubbles from milled α-d-galactose. In diagnostic ultrasound, for this class of contrast agents, there is a need for prolonged contrast duration.
Solid-state polymerization of tricosa-10, 12-diynoic acid
Tieke B, et al.
Journal of Materials Science, 17, 1156-1166 (1982)
Max Weston et al.
Analytica chimica acta, 1148, 238190-238190 (2021-02-01)
The incorporation of colorimetric sensors as quality indicators in food packaging is an exciting new area of research that could improve food management. The standard approach, however, demands a reliable interface between the sensor and the food and risks food
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 91445-5G | 04061833263167 |