183660

3,3-Dimethylacryloyl chloride

97%, contains 400 ppm phenothiazine as inhibitor

• 동의어(들): 3-Methyl-2-butenoyl chloride, 3-Methylcrotonoyl chloride, Senecioyl chloride
• Linear Formula: (CH₃)₂C=CHCOCl
• CAS Number: 3350-78-5
• Molecular Weight: 118.56
• Beilstein: 1560268
• EC Number: 222-109-4
• MDL number: MFCD00000730
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24851067
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 97%
• 양식: liquid
• 포함: 400 ppm phenothiazine as inhibitor
• refractive index: n20/D 1.476 (lit.)
• bp: 145-147 °C (lit.)
• density: 1.065 g/mL at 25 °C (lit.)
• 작용기: acyl chloride
• SMILES string: C\C(C)=C\C(Cl)=O
• InChI: 1S/C5H7ClO/c1-4(2)3-5(6)7/h3H,1-2H3
• InChI key: BDUBTLFQHNYXPC-UHFFFAOYSA-N

설명

일반 설명

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

애플리케이션

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

안전성 정보

• 픽토그램: GHS02,GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H226,H314,H335
• 예방조치 성명서: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - STOT SE 3
• 표적 기관: Respiratory system
• 보충제 위험성: EUH014
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 123.8 °F - closed cup
• Flash Point (°C): 51 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter