230111

Isopropylmagnesium chloride solution

2.0 M in THF

• 동의어(들): Chloro 1-methylethyl magnesium, Chloroisopropylmagnesium, Isopropylmagnesium chloride, iPrMgCl
• Linear Formula: (CH₃)₂CHMgCl
• CAS Number: 1068-55-9
• Molecular Weight: 102.85
• Beilstein: 4124221
• MDL number: MFCD00000466
• UNSPSC 코드: 12352103
• PubChem Substance ID: 24853775
• NACRES: NA.22

속성

• Quality Level: 200
• 반응 적합성: reaction type: Grignard Reaction
• 농도: 2.0 M in THF
• density: 0.975 g/mL at 25 °C
• SMILES string: CC(C)[Mg]Cl
• InChI: 1S/C3H7.ClH.Mg/c1-3-2;;/h3H,1-2H3;1H;/q;;+1/p-1
• InChI key: GPIBKUJXKCEZOH-UHFFFAOYSA-M

설명

일반 설명

Isopropylmagnesium chloride is a highly reactive organomagnesium halide formed by the reaction of magnesium metal with isopropyl chloride. It is used in the Grignard reaction to form new carbon-carbon bonds.

애플리케이션

Isopropylmagnesium chloride solution (2.0 M in THF) can be used as a reagent to synthesize:      

• 2,6-Diiodobenzaldehyde derivatives via regioselective metal-iodine exchange of 5-substituted 1,2,3-triiodobenzene in the presence of ethyl formate as a formylating agent.      
• Arene and heteroarene sulfonamides from aryl and heteroaryl bromides via the formation of corresponding Grignard reagents.
• Symmetrical pyridyl monoselenides by treating with bromo/iodopyridines followed by quenching with selenyl chloride, SeCl₂.

포장

The 25 mL Sure/Seal^™ bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product.

법적 정보

Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

안전성 정보

• 픽토그램: GHS02,GHS08,GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H260,H314,H335,H336,H351
• 예방조치 성명서: P210 - P231 + P232 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3 - Water-react 1
• 표적 기관: Central nervous system, Respiratory system
• 보충제 위험성: EUH014,EUH019
• Storage Class Code: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• WGK: WGK 1
• Flash Point (°F): 1.4 °F - closed cup
• Flash Point (°C): -17 °C - closed cup