682713

3-Nitrophenylboronic acid L-tartaric acid ester

1.0 M in THF

• Sinónimos: 2-(3-Nitrophenyl)-1,3,2-dioxaborolane-4R,5R-dicarboxylic acid, L-TarB-NO2
• Fórmula empírica (notación de Hill): C₁₀H₈BNO₈
• Número de CAS: 467443-01-2
• Peso molecular: 280.98
• MDL number: MFCD09750458
• UNSPSC Code: 12352005
• PubChem Substance ID: 24885731

Propiedades

• form: liquid
• optical activity: [α]22/D +9.0°, neat
• concentration: 1.0 M in THF
• refractive index: n20/D 1.4508
• density: 1.0525 g/mL at 25 °C
• SMILES string: OC(=O)[C@@H]1OB(O[C@H]1C(O)=O)c2cccc(c2)[N+]([O-])=O
• InChI: 1S/C10H8BNO8/c13-9(14)7-8(10(15)16)20-11(19-7)5-2-1-3-6(4-5)12(17)18/h1-4,7-8H,(H,13,14)(H,15,16)/t7-,8-/m1/s1
• InChI key: DKYPDMHYDHHGRL-HTQZYQBOSA-N

Descripción

Application

In conjunction with NaBH₄, this Lewis acid reduces prochiral alkyl aryl ketones with excellent enantioselectivity.

Información de seguridad

• pictograms: GHS02,GHS08,GHS07
• signalword: Danger
• hcodes: H225,H319,H335,H351
• pcodes: P210 - P280 - P305 + P351 + P338 - P370 + P378 - P403 + P235
• Hazard Classifications: Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• target_organs: Respiratory system
• supp_hazards: EUH019
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: -0.0 °F
• flash_point_c: -17.78 °C