183660

3,3,-二甲基丙烯酰氯

97%, contains 400 ppm phenothiazine as inhibitor

• 同義詞: 3-甲基-2-丁烯酰氯, 3-甲基巴豆酰氯, 异戊烯酰氯
• 線性公式: (CH₃)₂C=CHCOCl
• CAS號碼: 3350-78-5
• 分子量：: 118.56
• Beilstein: 1560268
• EC號碼: 222-109-4
• MDL號碼: MFCD00000730
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24851067
• NACRES: NA.22

屬性

• 品質等級: 100
• 化驗: 97%
• 形狀: liquid
• 包含: 400 ppm phenothiazine as inhibitor
• 折射率: n20/D 1.476 (lit.)
• bp: 145-147 °C (lit.)
• 密度: 1.065 g/mL at 25 °C (lit.)
• SMILES 字串: C\C(C)=C\C(Cl)=O
• InChI: 1S/C5H7ClO/c1-4(2)3-5(6)7/h3H,1-2H3
• InChI 密鑰: BDUBTLFQHNYXPC-UHFFFAOYSA-N

描述

一般說明

3,3-Dimethylacryloyl chloride reacts with silylketene acetals in acetonitrile to give δ-ethylenic β-keto esters.

應用

3,3-Dimethylacryloyl chloride was used in the synthesis of:

• substituted 4,4-dimethyl-3,4-dihydro-1H-quinolin-2-one via condensation with aniline
• N-(3,3-Dimethylacryloyl)-(S)-leucine methyl ester

安全資訊

• 象形圖: GHS02,GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H226,H314,H335
• 防範說明: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• 危險分類: Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - STOT SE 3
• 標靶器官: Respiratory system
• 安全危害: EUH014
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 123.8 °F - closed cup
• 閃點（°C）: 51 °C - closed cup
• 個人防護裝備: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter