158631

4′-Chloroacetanilide

97%

• 동의어(들): N-(4-Chlorophenyl)acetamide, Acetic acid 4-chloroanilide, NSC 40563, NSC 444
• Linear Formula: CH₃CONHC₆H₄Cl
• CAS Number: 539-03-7
• Molecular Weight: 169.61
• Beilstein: 509638
• EC Number: 208-707-8
• MDL number: MFCD00000612
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24849769
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 97%
• 양식: solid
• mp: 176-178 °C (lit.)
• 작용기: amide; chloro
• SMILES string: CC(=O)Nc1ccc(Cl)cc1
• InChI: 1S/C8H8ClNO/c1-6(11)10-8-4-2-7(9)3-5-8/h2-5H,1H3,(H,10,11)
• InChI key: GGUOCFNAWIODMF-UHFFFAOYSA-N

설명

일반 설명

4′-Chloroacetanilide is the main impurity present in acetaminophen and has been quantitated by new high-performance liquid chromatography method using a mixed-mode reversed-phase/cation exchange stationary phase.

애플리케이션

<ul>
<li><strong>High-performance liquid chromatography (HPLC) method validation:</strong> 4 chloroacetanilide is used as an internal standard for isosorbide dinitrate in the assay of sustained-release tablets or capsules containing nitroglycerin, isosorbide dinitrate, or pentaerythritol tetranitrate by high-performance liquid chromatography (Gelber and Papas, 1983).</li>
</ul>

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): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves