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4-Fluorophthalic anhydride, 98%, Thermo Scientific Chemicals

Catalog No. AAB2135214
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4-Fluorophthalic anhydride is used in the preparation of 5-fluoro-2-pyridin-3-ylmethyl-isoindole-1,3-dione by reacting with C-pyridin-3-yl-methylamine.

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
4-Fluorophthalic anhydride is used in the preparation of 5-fluoro-2-pyridin-3-ylmethyl-isoindole-1,3-dione by reacting with C-pyridin-3-yl-methylamine.

Solubility
Soluble in sodium hydroxide.

Notes
Moisture sensitive. Incompatible with strong oxidizing agents.

Chemical Identifiers

CAS

319-03-9

Molecular Formula

C8H3FO3

Molecular Weight (g/mol)

166.11

MDL Number

MFCD00191363

InChI Key

XVMKZAAFVWXIII-UHFFFAOYSA-N

Synonym

4-fluorophthalic anhydride, 5-fluoroisobenzofuran-1,3-dione, 5-fluoro-1,3-isobenzofurandione, 1,3-isobenzofurandione, 5-fluoro, 4-fluorophthalicanhydride, 4-fluorophthalic acid anhydride, 5-fluoro-1,3-dihydro-2-benzofuran-1,3-dione, 4-fluorobenzene-1,2-dicarboxylic anhydride, 5-fluoro-isobenzofuran-1,3-dione

PubChem CID

67572

IUPAC Name

5-fluoro-2-benzofuran-1,3-dione

SMILES

FC1=CC=C2C(=O)OC(=O)C2=C1

Specifications

Melting Point

74°C to 79°C

Density

1.5

Boiling Point

147°C to 149°C (20 mmHg)

Quantity

25 g

Beilstein

131281

Sensitivity

Moisture sensitive

Solubility Information

Soluble in sodium hydroxide.

Formula Weight

166.11

Percent Purity

98%

Chemical Name or Material

4-Fluorophthalic anhydride

Hazard Category

H302-H315-H317-H319-H334-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-P272-P280-P285-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P333+P313-P342+P311-P362-P501c

TSCA

Yes

Recommended Storage

Ambient temperatures
SDS

RUO – Research Use Only

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