144428

^{2,6-二甲基吡啶-2,3-二醇}

99%

• 同義詞: 3-羟基-6-甲基-2-吡啶甲醇
• 經驗公式（希爾表示法）: C₇H₉NO₂
• CAS號碼: 42097-42-7
• 分子量：: 139.15
• EC號碼: 255-657-8
• MDL號碼: MFCD00006350
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24848652
• NACRES: NA.22

屬性

• 品質等級: 100
• 化驗: 99%
• 形狀: powder
• mp: 157-159 °C (lit.)
• 官能基: hydroxyl
• SMILES 字串: Cc1ccc(O)c(CO)n1
• InChI: 1S/C7H9NO2/c1-5-2-3-7(10)6(4-9)8-5/h2-3,9-10H,4H2,1H3
• InChI 密鑰: PAGTXDLKXRBHFL-UHFFFAOYSA-N

描述

一般說明

2,6-Lutidine-α²,3-diol (3-Hydroxy-6-methyl-2-pyridinemethanol) on condensation with chlorides of carbamidophosphoric acids yields N-Substituted N′-[6-methyl-2-oxido-1,3,2-dioxaphosphinino(5,4,-b)pyridine-2-yl]urea. It forms organotin (IV) complexes on reaction with dimethyl-, diethyl- and dibutyltin (IV) oxide.

應用

2,6-Lutidine-α²,3-diol (3-Hydroxy-6-methyl-2-pyridinemethanol) was used in the synthesis of:

• (3-hydroxy-6-methylpyridin-2-yl)methyl pivaloate
• triflate
• (3-(allyloxy)-6-methylpyridin-2-yl)methanol

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: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves