406546

10-Undecynoic acid

95%

• Linear Formula: HC≡C(CH₂)₈CO₂H
• CAS Number: 2777-65-3
• Molecular Weight: 182.26
• Beilstein: 1704918
• EC Number: 220-471-8
• MDL number: MFCD00014389
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24865385
• NACRES: NA.22

속성

• 분석: 95%
• bp: 180 °C/15 mmHg (lit.)
• mp: 40-42 °C (lit.)
• 작용기: carboxylic acid
• SMILES string: OC(=O)CCCCCCCCC#C
• InChI: 1S/C11H18O2/c1-2-3-4-5-6-7-8-9-10-11(12)13/h1H,3-10H2,(H,12,13)
• InChI key: OAOUTNMJEFWJPO-UHFFFAOYSA-N

설명

일반 설명

10-Undecynoic acid (10- UDYA, UDY) is an acetylenic fatty acid. It is reported as highly selective irreversible inhibitor of hepatic ω- and ω-1-lauric acid hydroxylases.[1] Enzyme catalyzed esterification of 10-undecynoic acid has been reported.[2][3] UDY has been reported to be synthesized by the dehydrobromination of 10-undecenoic acid.[4]

애플리케이션

10-Undecynoic acid was employed as model compound to investigate the microwave assisted surface click reactions catalyzed with Cu(II)/sodium L-ascorbate.†
It may be used:

• As a biochemical probe in an assay for the microsomal hydroxylation of lauric acid (LA), based on HPLC with flow-through radiochemical detection.[5]
• To form molecular layers by adsorbing on the fluorite surface.[6]
• In the supercritical hydrothermal synthesis of iron oxide nanoparticles.[7]

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): 235.4 °F - closed cup
• Flash Point (°C): 113 °C - closed cup
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves