643890

4-Nitrophenylboronic acid pinacol ester

≥95%

• Synonym(s): 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)nitrobenzene
• Empirical Formula (Hill Notation): C₁₂H₁₆BNO₄
• CAS Number: 171364-83-3
• Molecular Weight: 249.07
• MDL number: MFCD02179437
• UNSPSC Code: 12352103
• PubChem Substance ID: 24883300
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: ≥95%
• form: powder or crystals
• mp: 112-116 °C (lit.)
• functional group: nitro
• SMILES string: CC1(C)OB(OC1(C)C)c2ccc(cc2)[N+]([O-])=O
• InChI: 1S/C12H16BNO4/c1-11(2)12(3,4)18-13(17-11)9-5-7-10(8-6-9)14(15)16/h5-8H,1-4H3
• InChI key: LUWACRUAJXZANC-UHFFFAOYSA-N

Description

Application

Reactant involved in:

• Synthesis of aryl azides
• Arylation of allylic chlorides
• Syntehsis of RNA conjugates
• Alkoxycarbonylation
• Synthesis of mTOR and PI3K inhibitors as antitumor agents
• Electrooxidative synthesis of biaryls

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable