Coumarin-3-carboxylic acid, 98%

Description

CAS: 531-81-7 | C10H6O4 | 190.154 g/mol

Coumarin-3-carboxylic acid is used as pharmaceutical intermediate.

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.

Applications
Coumarin-3-carboxylic acid is used as pharmaceutical intermediate.

Solubility
Soluble in water (13 g/L at 37°C) and alcohol.

Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 531-81-7
• Molecular Formula: C10H6O4
• Molecular Weight (g/mol): 190.154
• MDL Number: MFCD00006852
• InChI Key: ACMLKANOGIVEPB-UHFFFAOYSA-N
• Synonym: coumarin-3-carboxylic acid, 2-oxo-2h-chromene-3-carboxylic acid, 3-carboxycoumarin, 2-oxobenzopyran-3-carboxylic acid, g 1 rodenticide, 2h-1-benzopyran-3-carboxylic acid, 2-oxo, 2-oxo-2h-1-benzopyran-3-carboxylic acid, unii-v85uov8788, g 1 the rodenticide van, g 1 van
• PubChem CID: 10752
• IUPAC Name: 2-oxochromene-3-carboxylic acid
• SMILES: C1=CC=C2C(=C1)C=C(C(=O)O2)C(=O)O

• Melting Point: 190°C to 193°C
• Quantity: 25 g
• UN Number: UN2811
• Beilstein: 154276
• Merck Index: 14,2563
• Solubility Information: Soluble in water (13g/L at 37°C) and alcohol.
• Formula Weight: 190.15
• Percent Purity: 98%
• Chemical Name or Material: Coumarin-3-carboxylic acid

Safety and Handling

Product Identifier

• Coumarin-3-carboxylic acid

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3

Hazard Statement

• H301-Toxic if swallowed.

Precautionary Statement

• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /

Supplemental information

• MIXTURE LIST-Contains : 2-Oxo-2H-chromene-3-carboxylic acid

SDS

RUO – Research Use Only