392499

3,4-二甲基-1-碘苯

99%

• 同義詞: 4-碘邻二甲苯
• 線性公式: (CH₃)₂C₆H₃I
• CAS號碼: 31599-61-8
• 分子量：: 232.06
• MDL號碼: MFCD00040989
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24864459
• NACRES: NA.22

屬性

• 化驗: 99%
• 形狀: liquid
• 折射率: n20/D 1.603 (lit.)
• bp: 106-108 °C/13 mmHg (lit.)
• 密度: 1.633 g/mL at 25 °C (lit.)
• SMILES 字串: Cc1ccc(I)cc1C
• InChI: 1S/C8H9I/c1-6-3-4-8(9)5-7(6)2/h3-5H,1-2H3
• InChI 密鑰: CSFRCLYFVINMBZ-UHFFFAOYSA-N

描述

一般說明

1-Iodo-3,4-dimethylbenzene (4-iodo-o-xylene, 3,4-dimethyliodobenzene) is an aryl halide. Its synthesis, NMR and IR spectra has been reported.[1] Its nitration reaction[2] and copper catalyzed trifluoromethylation reaction has been studied.[3]

應用

1-Iodo-3,4-dimethylbenzene (4-iodo-o-xylene, 3,4-dimethyliodobenzene) may be used in the synthesis of the following:

• 3-arylacrylamide[4]
• 3,3-diaryl substituted acrylamide[4]
• 3-arylpropylamine[4]
• di-tert-butyl 1-(3,4-dimethylphenyl)hydrazine-1,2-dicarboxylate[5]
• 2,3,7,8-tetramethyldibenzofuran[6]
• N-(3-(3,4-Dimethylphenyl)-2-phthalimidopropionyl)-2-methylthioaniline[7]

安全資訊

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 235.4 °F - closed cup
• 閃點（°C）: 113 °C - closed cup
• 個人防護裝備: Eyeshields, Gloves, type ABEK (EN14387) respirator filter