682292

(S)-(+)-4,12-Bis[di(3,5-xylyl)phosphino]-[2.2]-paracyclophane

90%

• 동의어(들): (S)-5,11-Bis(3,5-xylylphosphino)tricyclo[8.2.2^4,7]hexadeca-hexaene, (S)-xylyl-PHANEPHos
• 실험식(Hill 표기법): C₄₈H₅₀P₂
• CAS Number: 325168-88-5
• Molecular Weight: 688.86
• MDL number: MFCD03840578
• UNSPSC 코드: 12352002
• PubChem Substance ID: 329760782
• NACRES: NA.22

속성

• 분석: 90%
• 양식: solid
• 광학 활성: [α]/D +61.0°, c = 0.1 in ethanol
• mp: 234-238 °C
• InChI: 1S/C48H50P2/c1-31-17-32(2)22-43(21-31)49(44-23-33(3)18-34(4)24-44)47-29-39-9-13-41(47)15-11-40-10-14-42(16-12-39)48(30-40)50(45-25-35(5)19-36(6)26-45)46-27-37(7)20-38(8)28-46/h9-10,13-14,17-30H,11-12,15-16H2,1-8H3
• InChI key: LYHOBZAADXPPNW-UHFFFAOYSA-N

설명

애플리케이션

Efficient ligand for asymmetric hydrogenation of dehydroamino acids, methyl esters and ketones.[1][2]

법적 정보

Sold in collaboration with Johnson Matthey Catalyst for research purposes only. US5874629 and any patents arising therefrom apply.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319
• 예방조치 성명서: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves