4-Nitrophenylboronic acid
ALDRICH/673854 - ≥95.0%
Synonym: 4-
CAS Number: 24067-17-2
Empirical Formula (Hill Notation): C6H6BNO4
Molecular Weight: 166.93
MDL Number: MFCD00161360
Linear Formula: (O2N)C6H4(B(OH)2)
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 673854-1G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 673854-5G
| assay | ≥95.0% |
| form | solid |
| InChI | 1S/C6H6BNO4/c9-7(10)5-1-3 |
| InChI key | NSFJAFZHYOAMHL-UHFFFAOYSA |
| mp | 285-290 °C (dec.) |
| SMILES string | OB(O)c1ccc(cc1)[N+]([O-]) |
| Application: | Reagent used for • Ligand-free palladium-catalyzed Suzuki-Miyaura cross-couplings • Ruthenium catalyzed direct arylation of benzylic sp3 carbons of acyclic amines • Diels-Alder or C-H activation reactions • Regioselective Suzuki-Miyaura coupling and tandem palladium-catalyzed intramolecular aminocarbonylation and annulations • N-arylation of phenylurea using copper acetylacetonate catalyst • Environmentally benign one-pot synthesis through a double arylation process • Copper-mediated cyanations • copper-catalyzed arylations • Regioselective glycosylations • Suzuki couplings followed by arylations • X-ray absorption on rhodium-grafted hydrotalcite catalyst for heterogeneous 1,4-addition reaction of organoboron reagents to electron deficient olefins Reagent used in Preparation of • Combretastatin analogs as potential antitumor agents • Human immunodeficiency virus (HIV) protease inhibitors with antiviral activities against drug-resistant viruses |
| Other Notes: | May contain varying amounts of anhydride |
| Packaging: | 1, 5 g in glass bottle |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥95.0% |
| mp | 285-290 °C (dec.) |
| UNSPSC | 12352103 |