5,6,7-Trimethoxyflavone, 97%, Thermo Scientific™

Product Code	Brand	Quantity
11495297	Thermo Scientific Alfa Aesar B22670.01	0.25 g
11485297	Thermo Scientific Alfa Aesar B22670.03	1 g

Description

This Thermo Scientific 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.

Chemical Identifiers

• CAS: 973-67-1
• Molecular Weight (g/mol): 312.32
• InChI Key: HJNJAUYFFFOFBW-UHFFFAOYSA-N
• PubChem CID: 442583
• IUPAC Name: 5,6,7-trimethoxy-2-phenylchromen-4-one

• Molecular Formula: C18H16O5
• MDL Number: MFCD00017457
• Synonym: 5,6,7-trimethoxyflavone, baicalein trimethyl ether, baicalein 5,6,7-trimethyl ether, baicalein-5,6,7-trimethylether, 5,6,7-trimethoxy-2-phenyl-4h-chromen-4-one, 5,6,7-trimethoxy-2-phenyl-chromen-4-one, baicalein-5,6,7-trimethyl ether, pubchem9835, 5,6,7-trimethylbaicalein
• ChEBI: CHEBI:2980
• SMILES: COC1=C(OC)C(OC)=C2C(=O)C=C(OC2=C1)C1=CC=CC=C1

Specifications

• CAS: 973-67-1
• Odor: Odorless
• MDL Number: MFCD00017457
• InChI Key: HJNJAUYFFFOFBW-UHFFFAOYSA-N
• IUPAC Name: 5,6,7-trimethoxy-2-phenylchromen-4-one
• PubChem CID: 442583
• Formula Weight: 312.33
• Chemical Name or Material: 5,6,7-Trimethoxyflavone

• Melting Point: 165°C to 167°C
• Molecular Formula: C18H16O5
• Synonym: 5,6,7-trimethoxyflavone, baicalein trimethyl ether, baicalein 5,6,7-trimethyl ether, baicalein-5,6,7-trimethylether, 5,6,7-trimethoxy-2-phenyl-4h-chromen-4-one, 5,6,7-trimethoxy-2-phenyl-chromen-4-one, baicalein-5,6,7-trimethyl ether, pubchem9835, 5,6,7-trimethylbaicalein
• SMILES: COC1=C(OC)C(OC)=C2C(=O)C=C(OC2=C1)C1=CC=CC=C1
• Molecular Weight (g/mol): 312.32
• ChEBI: CHEBI:2980
• Percent Purity: 97%

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H319-H335

missing translation for 'tsca' : No

Recommended Storage : Ambient temperatures

RUO – Research Use Only