2,2-Difluoro-1,3-benzodioxole-5-carboxylic acid, 97%, Thermo Scientific™

Specifications

Chemical Identifiers

• CAS: 656-46-2
• Molecular Formula: C₈H₄F₂O₄
• Molecular Weight (g/mol): 202.12
• InChI Key: VJLDRFCNFNQTTH-UHFFFAOYSA-N
• Synonym: 2,2-difluorobenzo d 1,3 dioxole-5-carboxylic acid, 2,2-difluoro-2h-1,3-benzodioxole-5-carboxylic acid, 2,2-difluorobenzodioxole-5-carboxylic acid, 2,2-difluoro-benzo 1,3 dioxole-5-carboxylic acid, 3,4-difluoromethylenedioxy benzoic acid, acmc-209nrl, 5-carboxy-2,2-difluoro-1,3-benzodioxole, 2,2-difluorobenzo-1,3dioxole-5-carboxylic acid, 2,2-difluorobenzo 1,3 dioxol-5-carboxylic acid, 2,2-difluoro-benzo 1,3 dioxol-5-carboxylic acid
• PubChem CID: 608772
• IUPAC Name: 2,2-difluoro-1,3-benzodioxole-5-carboxylic acid
• SMILES: C1=CC2=C(C=C1C(=O)O)OC(O2)(F)F

• Melting Point: 153°C to 157°C
• Assay Percent Range: 96% min. (HPLC)
• Packaging: Glass bottle
• Quantity: 5 g
• Formula Weight: 202.12
• Percent Purity: 97%
• Chemical Name or Material: 2, 2-Difluoro-1, 3-benzodioxole-5-carboxylic acid

Safety and Handling

Product Identifier

• 2,2-Difluoro-1,3-benzodioxole-5-carboxylic acid

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

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• 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