CAS 5570-19-4 2-Nitrophenylboronic acid - Materials / Alfa Chemistry

NAVIGATION

2-Nitrophenylboronic acid

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Catalog Number

ACM5570194-2

CAS Number

5570-19-4

Product Name

2-Nitrophenylboronic acid

Category

Salt; Organic Light-Emitting Diode (OLED) Materials

Synonyms

RARECHEM AH PB 0142;O-NITROPHENYLBORONIC ACID;2-NITROPHENYLBORONIC ACID;2-NITROBENZENEBORONIC ACID;2-Borononitrobenzene~2-Nitrophenylboronic acid;2-Borononitrobenzene;2-Nitrophenylboronic acid O2NC6H4B(OH)2;2-Nitrophenylboronic Acid (contains varying amou

IUPAC Name

(2-nitrophenyl)boronic acid

Molecular Weight

166.93

Molecular Formula

C₆H₆BNO₄

Canonical SMILES

B(C1=CC=CC=C1[N+](=O)[O-])(O)O

InChI Key

SFUIGUOONHIVLG-UHFFFAOYSA-N

Boiling Point

374.8ºC at 760mmHg

Melting Point

155-160ºC

Flash Point

180.5ºC

Purity

98%

Density

1.4g/cm³

Appearance

Off-white powder

Application

2-Nitrophenylboronic acid is a versatile boronic acid catalyst that appears as a white to orange to brown solid. It serves multiple purposes, including facilitating mild and selective dipolar cycloadditions of unsaturated carboxylic acids with azides, aiding in the transposition of allylic alcohols and Meyer-Schuster rearrangements, and acting as a reactant in Suzuki-Miyaura cross-coupling reactions with aryl halides or nitroarenediazonium tetrafluoroborates. Additionally, it plays a role in copper-catalyzed halogenation and is instrumental in the oxidative arylation of aminopyrazolyl disulfides.

EC Number

611-304-3

Exact Mass

167.03900

Hazard Statements

Xn:Harmful;

Safety Description

S26

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