403482

3-(Trimethylsilyl)propynoic acid

98%

• 동의어(들): 3-(Trimethylsilyl)propiolic acid
• Linear Formula: (CH₃)₃SiC≡CCO₂H
• CAS Number: 5683-31-8
• Molecular Weight: 142.23
• Beilstein: 1755674
• MDL number: MFCD00190216
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24865196
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 98%
• bp: 105-110 °C/10 mmHg (lit.)
• mp: 47-49 °C (lit.)
• 작용기: carboxylic acid
• SMILES string: C[Si](C)(C)C#CC(O)=O
• InChI: 1S/C6H10O2Si/c1-9(2,3)5-4-6(7)8/h1-3H3,(H,7,8)
• InChI key: IPEATTYBFBRNEB-UHFFFAOYSA-N

설명

애플리케이션

3-(Trimethylsilyl)propynoic acid (3-(Trimethylsilyl)propiolic acid) may be used as starting reagent for the synthesis of 3-trimethylsilylpropynamides.

3-(Trimethylsilyl)propynoic acid may be used in the regioselective preparation of 1,5-trisubstituted 1H-1,2,3-triazoles.

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: 10 - Combustible liquids
• WGK: WGK 3
• 개인 보호 장비: Eyeshields, Gloves, type ABEK (EN14387) respirator filter