420042

1-甲基-2-丙烯基氯化镁 溶液

0.5 M in THF

• 线性分子式: H₂C=CHCH(CH₃)MgCl
• CAS号: 21969-32-4
• 分子量: 114.86
• MDL號碼: MFCD00216570
• 分類程式碼代碼: 12352103
• PubChem物質ID: 24866306
• NACRES: NA.22

属性

• 品質等級: 100
• 反應適用性: reaction type: Grignard Reaction
• 濃度: 0.5 M in THF
• bp: 67 °C
• 密度: 0.917 g/mL at 25 °C
• SMILES 字串: CC([Mg]Cl)C=C
• InChI: 1S/C4H7.ClH.Mg/c1-3-4-2;;/h3-4H,1H2,2H3;1H;/q;;+1/p-1
• InChI 密鑰: RTJGBPYEBKZQGE-UHFFFAOYSA-M

说明

應用

1-Methyl-2-propenylmagnesium chloride is a Grignard type allylating reagent that can be used for the preparation of corresponding homoallylic alcohols by reacting with various aldehydes. It can also be utilized in the synthesis of 3,4-dihydro-4-(1-methyl-2-propen-1-yl)-2(1H)-pyrimidinethione derivatives by treating with 2-mercaptopyrimidine.

安全信息

• 象形圖: GHS02,GHS08,GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H225,H261,H302,H314,H335,H351
• 防範說明: P210 - P231 + P232 - P280 - P370 + P378 - P402 + P404 - P403 + P235
• 危險分類: Acute Tox. 4 Oral - Carc. 2 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3 - Water-react 2
• 標靶器官: Respiratory system
• 安全危害: EUH014,EUH019
• 儲存類別代碼: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: -4.0 °F - closed cup
• 閃點（°C）: -20 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter