4,5-Difluorophthalic Anhydride - CAS 18959-30-3

Catalog:	BB014640
Product Name:	4,5-Difluorophthalic Anhydride
CAS:	18959-30-3
Synonyms:	5,6-difluoroisobenzofuran-1,3-dione; 5,6-difluoro-2-benzofuran-1,3-dione

Technical Data

Safety and Hazards

Patents

Computed Properties

IUPAC Name:	5,6-difluoro-2-benzofuran-1,3-dione
Description:	4,5-Difluorophthalic Anhydride (CAS# 18959-30-3) is a useful research chemical.
Molecular Weight:	184.10
Molecular Formula:	C8H2F2O3
Canonical SMILES:	C1=C2C(=CC(=C1F)F)C(=O)OC2=O
InChI:	InChI=1S/C8H2F2O3/c9-5-1-3-4(2-6(5)10)8(12)13-7(3)11/h1-2H
InChI Key:	UATBWQQFLABWKR-UHFFFAOYSA-N
Boiling Point:	320.4 °C at 760 mmHg
Density:	1.658 g/cm³
Solubility:	Other solvents(Soluble) : Dimethylformamide(DMF)
MDL:	MFCD08695033
LogP:	1.27540

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Related Functional Groups

Carbonyl Compounds

[51493-02-8]
N-Methyl-N-propylcarbamoyl Chloride
[55441-25-3]
1-(2-Cyanophenyl)urea
[1006443-01-1]
1-(5-Nitropyridin-2-yl)-1H-pyrazole-3-carboxylic acid
[832741-29-4]
1-(4-Bromo-5-propylthiophen-2-yl)ethanone
[865774-78-3]
2-(6,8-difluoro-1,2,3,4-tetrahydro-naphthalen-2-ylamino)-pentanoic acid methyl ester
[927676-51-5]
2-(6-Bromo-3-indolyl)-2-oxoacetic Acid

GHS Hazard Statement:	H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
Precautionary Statement:	P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501
Signal Word:	Warning

Complexity:	240
Compound Is Canonicalized:	Yes
Covalently-Bonded Unit Count:	1
Defined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Exact Mass:	183.99720025
Formal Charge:	0
Heavy Atom Count:	13
Hydrogen Bond Acceptor Count:	5
Hydrogen Bond Donor Count:	0
Isotope Atom Count:	0
Monoisotopic Mass:	183.99720025
Rotatable Bond Count:	0
Topological Polar Surface Area:	43.4 Å²
Undefined Atom Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
XLogP3:	1.5