4,7-dichloro-1,3-dihydro-2-benzofuran-1,3-dione
Product Information
Molecular Formula
C8H2Cl2O3
Molecular Weight
217.006
Description
Stability: Moisture SensitiveApplications: 3,6-Dichlorophthalic Anhydride is an intermediate in the synthesis of phthalic compounds, phthalazines, and quinones with antimicrobial activity.
Synonyms
3,6-Dichlorophthalicanhydride; 4466-59-5; 4,7-Dichloroisobenzofuran-1,3-dione; 4,7-dichloro-2-benzofuran-1,3-dione; 1,3-Isobenzofurandione,4,7-dichloro-; 4,7-dichloro-1,3-dihydro-2-benzofuran-1,3-dione
IUPAC Name
4,7-dichloro-2-benzofuran-1,3-dione
SMILES
C1=CC(=C2C(=C1Cl)C(=O)OC2=O)Cl
InChI
InChI=1S/C8H2Cl2O3/c9-3-1-2-4(10)6-5(3)7(11)13-8(6)12/h1-2H
InChI Key
HEGLMCPFDADCAQ-UHFFFAOYSA-N
Boiling Point
339°C at 760mmHg
Melting Point
188-190°C
Purity
95%
Density
1.715g/cm3
Appearance
off-white to white powder
Storage
Hygroscopic, Refrigerator, under inert atmosphere
Safety Information
Hazards
H315 - H319 - H335
Precautionary Statement
P302 + P352 - P305 + P351 + P338
Computed Properties
XLogP3
2.5
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
3
Rotatable Bond Count
0
Exact Mass
215.9380993 g/mol
Monoisotopic Mass
215.9380993 g/mol
Topological Polar Surface Area
43.4Ų
Heavy Atom Count
13
Formal Charge
0
Complexity
240
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| CN-113462131-A | Preparation method of esterified straw powder PBAT full-degradable composite material | 2021-06-23 |
| JP-2022024235-A | Coated wire sealing composition and coated wire | 2020-07-10 |
| JP-7004036-B1 | Coated wire sealing composition and coated wire | 2020-07-10 |
| WO-2022009936-A1 | Composition for sealing coated electric wire, and coated electric wire | 2020-07-10 |
| US-2022007648-A1 | Biocidal Compound | 2020-07-07 |
| WO-2021231998-A1 | High-temperature, thermally-insulative laminates including aerogel layers | 2020-05-15 |
| WO-2021232001-A1 | Low-dielectric constant, low-dissipation factor laminates including aerogel layers | 2020-05-15 |
| WO-2021217073-A2 | Air permeable filter material comprising a polymer aerogel | 2020-04-24 |
| WO-2021194908-A1 | Modified dipeptide cleavases, uses thereof and related kits | 2020-03-24 |
| JP-2021127455-A | Method for producing polyarylene sulfide | 2020-02-14 |
