Methyl-p-benzoquinone, 98%

Description

CAS: 553-97-9 | C7H6O2 | 122.12 g/mol

Methyl-p-benzoquinone imine is the products were the tetrahedral adducts. Synthesis of 2H-indazole-4,7-dione derivatives from3-phenylsydnone and p-toluquinone. A Michael addition of 2-methylcyclopentane-1,3-dione to various p-toluquinone imides exclusively afforded the sole products in a regiospecific manner.

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

Specifications

Chemical Identifiers

• CAS: 553-97-9
• Molecular Formula: C7H6O2
• Molecular Weight (g/mol): 122.12
• MDL Number: MFCD00001603
• InChI Key: VTWDKFNVVLAELH-UHFFFAOYSA-N
• Synonym: p-toluquinone, methyl-p-benzoquinone, 2-methyl-1,4-benzoquinone, toluquinone, methyl-1,4-benzoquinone, 2-methyl-p-benzoquinone, tolylquinone, 2-methylbenzoquinone, 2-methylquinone, methylbenzoquinone
• PubChem CID: 11122
• IUPAC Name: 2-methylcyclohexa-2,5-diene-1,4-dione
• SMILES: CC1=CC(=O)C=CC1=O

• Melting Point: 67°C to 70°C
• Color: Green-Yellow
• Quantity: 10 g
• Solubility Information: Insoluble in water.
• Formula Weight: 122.12
• Percent Purity: 98%
• Physical Form: Crystalline
• Chemical Name or Material: Methyl-p-benzoquinone

Safety and Handling

Hazard Category	H301-H315-H319-H335
Hazard Statement	GHS H Statement H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P270-P271-P280-P301+P310-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
DOTInformation	Hazard Class: 6.1; Packaging Group: III
EINECSNumber	209-056-2
RTECSNumber	DK6300000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only