3,4-METHYLENEDIOXYPHENYLBORONIC ACID

Synonym(s):1,3-Benzodioxole-5-boronic acid

CAS NO.：94839-07-3
Empirical Formula: C7H7BO4
Molecular Weight: 165.94
MDL number: MFCD01009695
EINECS: 672-307-3
SAFETY DATA SHEET (SDS)
Update Date: 2026-05-28 01:54:08

3,4-METHYLENEDIOXYPHENYLBORONIC ACID Structural

What is 3,4-METHYLENEDIOXYPHENYLBORONIC ACID?

Chemical properties

3,4-METHYLENEDIOXYPHENYLBORONIC ACID is white powder

The Uses of 3,4-METHYLENEDIOXYPHENYLBORONIC ACID

Reactant involved in:• ;Petasis reaction between glyoxylic acid, α-amino phosphonates, and organylboronic acids1• ;Mannich-type multicomponent assembly and 1,3-dipolar cycloaddition for synthesis of tetrahydroisoquinoline fused isoxazolidine scafford2• ;Suzuki-Miyaura cross-coupling of aryl and heteroaryl halides3,4• ;Oxidative Heck reaction for synthesis of functionalized cinnamaldehyde derivatives5• ;Intramolecular Alder-ene and Pictet-Spengler reactions for synthesis of crinine6

The Uses of 3,4-METHYLENEDIOXYPHENYLBORONIC ACID

suzuki reaction

The Uses of 3,4-METHYLENEDIOXYPHENYLBORONIC ACID

Reactant involved in:

Petasis reaction between glyoxylic acid, α-amino phosphonates, and organylboronic acids
Mannich-type multicomponent assembly and 1,3-dipolar cycloaddition for synthesis of tetrahydroisoquinoline fused isoxazolidine scafford
Suzuki-Miyaura cross-coupling of aryl and heteroaryl halides
Oxidative Heck reaction for synthesis of functionalized cinnamaldehyde derivatives
Intramolecular Alder-ene and Pictet-Spengler reactions for synthesis of crinine

Properties of 3,4-METHYLENEDIOXYPHENYLBORONIC ACID

Melting point:	224-229 °C(lit.)
Boiling point:	347.3±52.0 °C(Predicted)
Density	1.42±0.1 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
form	Powder
pka	8.48±0.20(Predicted)
color	White to off-white
BRN	5523347
CAS DataBase Reference	94839-07-3(CAS DataBase Reference)

Safety information for 3,4-METHYLENEDIOXYPHENYLBORONIC ACID

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up.