4-(Methylamino)phenylboronic acid pinacol ester, 97%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11976111	Thermo Scientific Acros 445150010	1 g
11986111	Thermo Scientific Acros 445150050	5 g

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 845870-55-5
• Molecular Weight (g/mol): 233.12
• InChI Key: WWGNYCWKFZIQQS-UHFFFAOYSA-N
• PubChem CID: 11957892
• SMILES: CNC1=CC=C(C=C1)B1OC(C)(C)C(C)(C)O1

• Molecular Formula: C13H20BNO2
• MDL Number: MFCD06795668
• Synonym: n-methyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl aniline, 4-n-methylamino phenylboronic acid, pinacol ester, 4-n-methylamino phenylboronic acid pinacol ester, methyl-4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-phenyl-amine, 4-n-methylamino phenylboronic acid,pinacol ester, 4-methylamino phenylboronic acid pinacol ester, 4-methylamino phenyl boronic acid pinacol ester, n-methyl-4-tetramethyl-1,3,2-dioxaborolan-2-yl aniline, benzenamine, n-methyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl
• IUPAC Name: N-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline

Specifications

• CAS: 845870-55-5
• Assay Percent Range: 96% min. (GC)
• Molecular Formula: C13H20BNO2
• Synonym: n-methyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl aniline, 4-n-methylamino phenylboronic acid, pinacol ester, 4-n-methylamino phenylboronic acid pinacol ester, methyl-4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-phenyl-amine, 4-n-methylamino phenylboronic acid,pinacol ester, 4-methylamino phenylboronic acid pinacol ester, 4-methylamino phenyl boronic acid pinacol ester, n-methyl-4-tetramethyl-1,3,2-dioxaborolan-2-yl aniline, benzenamine, n-methyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl
• SMILES: CNC1=CC=C(C=C1)B1OC(C)(C)C(C)(C)O1
• Molecular Weight (g/mol): 233.12
• Formula Weight: 233.12
• Chemical Name or Material: 4-(Methylamino)phenylboronic acid pinacol ester

• Melting Point: 65.0°C to 66.0°C
• Packaging: Glass bottle
• MDL Number: MFCD06795668
• InChI Key: WWGNYCWKFZIQQS-UHFFFAOYSA-N
• IUPAC Name: N-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline
• PubChem CID: 11957892
• Percent Purity: 97%

Safety and Handling

GHS H Statement
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
IF IN EYES: Rinse cautiously with water for

GHS Signal Word: Warning

Product Identifier

• 4-(Methylamino)phenylboronic acid pinacol ester

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H315-Causes skin irritation.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only