521191

1-Ethynyl-4-methoxy-2-methylbenzene

97%

• 化学式: CH₃OC₆H₃(CH₃)C≡CH
• CAS番号: 74331-69-4
• 分子量: 146.19
• MDL番号: MFCD05865155
• UNSPSCコード: 12352100
• PubChem Substance ID: 24874194
• NACRES: NA.22

特性

• アッセイ: 97%
• フォーム: solid
• mp: 30-34 °C (lit.)
• SMILES記法: COc1ccc(C#C)c(C)c1
• InChI: 1S/C10H10O/c1-4-9-5-6-10(11-3)7-8(9)2/h1,5-7H,2-3H3
• InChI Key: IETBNYUYILAKFK-UHFFFAOYSA-N

詳細

詳細

1-Ethynyl-4-methoxy-2-methylbenzene is an aromatic acetylene derivative. Its reaction with 2-diazo-5,5-dimethylcyclohexanedione (diazodimedone) has been reported to afford cycloadducts.

アプリケーション

1-Ethynyl-4-methoxy-2-methylbenzene may be used in the preparation of 5-chloro-3-[(4-methoxy-2-methylphenyl)ethynyl]pyridin-2-amine.

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H317,H319
• 注意書き: P280 - P302 + P352 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Skin Sens. 1
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): 201.0 °F - closed cup
• 引火点(℃): 93.9 °C - closed cup
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Faceshields, Gloves