707163

(1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene

95%

• Synonym(s): (S,S)-Phenyl-Bod
• Empirical Formula (Hill Notation): C₂₀H₁₈
• CAS Number: 850409-83-5
• Molecular Weight: 258.36
• MDL number: MFCD15143645
• UNSPSC Code: 12352002
• PubChem Substance ID: 329762697
• NACRES: NA.22

Properties

• Assay: 95%
• form: solid
• optical activity: [α]22/D +34.0°, c = 0.7 in chloroform
• mp: 69-76 °C
• storage temp.: −20°C
• SMILES string: C1C[C@H]2C=C([C@@H]1C=C2c3ccccc3)c4ccccc4
• InChI: 1S/C20H18/c1-3-7-15(8-4-1)19-13-18-12-11-17(19)14-20(18)16-9-5-2-6-10-16/h1-10,13-14,17-18H,11-12H2/t17-,18-/m0/s1
• InChI key: BDYBOFJAEBJDMI-ROUUACIJSA-N

Description

Application

(1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene can be used as a chiral diene ligand in the preparation of 1-methoxy-5,6,9,10-tetrahydro[6]helicene.

Safety Information

• Pictograms: GHS07,GHS09
• Signal Word: Warning
• Hazard Statements: H302,H315,H317,H319,H335,H400
• Precautionary Statements: P273 - P280 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves