230235

Diphenylphosphinic chloride

98%

• 동의어(들): Diphenylchlorophosphine oxide, Diphenylphosphinic acid chloride, Diphenylphosphinoyl chloride, Diphenylphosphinyl chloride, Diphenylphosphorus oxychloride, Ph₂POCl, Chlorodiphenylphosphine oxide
• Linear Formula: (C₆H₅)₂P(O)Cl
• CAS Number: 1499-21-4
• Molecular Weight: 236.63
• Beilstein: 975191
• EC Number: 216-107-2
• MDL number: MFCD00002077
• UNSPSC 코드: 12352002
• PubChem Substance ID: 24853787
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 98%
• 형태: liquid
• 반응 적합성: reaction type: Buchwald-Hartwig Cross Coupling Reaction; reaction type: Heck Reaction; reaction type: Hiyama Coupling; reaction type: Negishi Coupling; reaction type: Sonogashira Coupling; reaction type: Stille Coupling; reaction type: Suzuki-Miyaura Coupling
• refractive index: n20/D 1.609 (lit.)
• bp: 222 °C/16 mmHg (lit.)
• density: 1.24 g/mL at 25 °C (lit.)
• 저장 온도: 2-8°C
• SMILES string: ClP(=O)(c1ccccc1)c2ccccc2
• InChI: 1S/C12H10ClOP/c13-15(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
• InChI key: QPQGTZMAQRXCJW-UHFFFAOYSA-N

설명

애플리케이션

Diphenylphosphinic chloride (Ph₂POCl) is widely used as a precursor to synthesize various chiral phosphine bidentate ligands for asymmetric synthesis, in addition to several peptide coupling agents.

안전성 정보

• 픽토그램: GHS02,GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H226,H314,H317
• 예방조치 성명서: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - Skin Sens. 1A
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 78.8 °F - closed cup
• Flash Point (°C): 26 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter