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

Publication Number	Title	Priority Date
CN-112592666-A	360-DEG C-resistant high-temperature epoxy adhesive and preparation method and application thereof	20201216
JP-2021132132-A	Organic semiconductor device	20200220
CN-113087704-A	Preparation method and application of protein degradation agent compound	20191223
WO-2021129653-A1	Protein degradation agent compound preparation method and application	20191223
WO-2021091575-A1	Bifunctional compounds for degrading btk via ubiquitin proteosome pathway	20191108

Related Products

Online Inquiry

Name:

* Phone:

* Service & Products of Interested:

Project Description:

* Quantity:

* Email:

* Verification Code:

Customer Support

If the product you need is not in our catalog, please contact us in time to submit your needs. You can help our website get better and better. Why not submit the request today?

Submit Requirement

Customer Centered

Global Delivery

Warehouses in multiple cities to ensure fast delivery

Quality Assurance

Strict process parameter control to ensure product quality

Large Stock

> 20,000 building blocks and intermediates from stock

Process Scale-up

Process scale-up from lab to industrial scale

Flexible Batch Size

Flexible batch size for diverse industrial demands

Related Functional Groups

Carbonyl Compounds

[5650-34-0]
Oxiran-2-yl(phenyl)methanone
[17746-05-3]
Undecanoyl chloride
[70199-62-1]
(4-Pyridyl)acetone Hydrochloride
[55441-25-3]
1-(2-Cyanophenyl)urea
[832741-29-4]
1-(4-Bromo-5-propylthiophen-2-yl)ethanone
[70912-52-6]
1,3-Dioxane-4,6-dione,2,2-dimethyl-5-(2-pyrrolidinylidene)-

Customers Also Viewed

[875573-66-3]
Estra-1,3,5(10)-triene-3,17-diol,7-(9-bromononyl)-,17-acetate,(7a,17b)-
[3735-92-0]
Methyl dimethyldithiocarbamate
[30879-49-3]
2'-Nitro-5'-hydroxyacetophenone
[1866059-82-6]
1,1,2,2-Tetrafluoro-3-methylsulfonylpropane
[1184173-73-6]
MK-8353
[471915-89-6]
N-(3,4-Dihydroxyphenethyl)methacrylamide

INDUSTRY LEADERS TRUST OUR PRODUCTS

Phone

US & Canada (Toll free):

UK:

International:

E-mail & Fax

E-mail:

Fax:

Address

USA:

UK:

Our Products

Inquiry Basket

Loading ......

Delete selected Go to checkout

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