4,7-Dichloro-1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid | CAS No. 81742-10-1
4,7-Dichloro-1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid
Basic Information
CAS Number
81742-10-1
Molecular Formula
C9H2Cl2O5
Molecular Weight
261.02 g/mol
AD
Chemical Classification
Basic Physical Properties
Density
1.877±0.06 g/cm3 (20 ºC 760 Torr),
Safety Information
View Safety InformationHazard Statement
H302
Harmful if swallowed
Acute toxicity, oral
Acute toxicity, oral
H315
Causes skin irritation
Skin corrosion/irritation
Skin corrosion/irritation
H319
Causes serious eye irritation
Serious eye damage/eye irritation
Serious eye damage/eye irritation
H335
May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation
Synonyms & References
English
- 3,6-Dichloro trimellitic anhydride
- 4,7-dichloro-1,3-dioxo-2-benzofuran-5-carboxylic acid
- 2,5-Dichlorotrimellitic anhydride
- 3,6-dichlorotrimellitic anhydride
- 3, 6-dichloro-4-carboxyphthalic anhydride
- 5-Isobenzofurancarboxylic acid, 4,7-dichloro-1,3-dihydro-1,3-dioxo-
- 4,7-dichloro-1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylic acid
- AK342809
- 1,3-Dihydro-1,3-dioxo-4,7-dichloroisobenzofuran-5-carboxylic acid
- 4,7-Dichloro-1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid
- 3,6-Dichlorotrimellitic anhydride
MDL Number
MFCD28962732
FAQ
What is 4,7-Dichloro-1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid (CAS: 81742-10-1)?
4,7-Dichloro-1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid (CAS: 81742-10-1) is a complex organic compound with a molecular structure that includes a benzofuran ring, a carboxylic acid group, and two chlorine atoms. It is known for its stability and potential use in various chemical applications.
What are the main uses of 4,7-Dichloro-1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid (CAS: 81742-10-1)?
4,7-Dichloro-1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid is primarily used in the synthesis of pharmaceuticals and in research applications. It is also utilized in the development of new chemical compounds and materials.
Is 4,7-Dichloro-1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid (CAS: 81742-10-1) safe?
4,7-Dichloro-1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid is generally considered safe for laboratory use, but it requires proper handling. Users should avoid skin contact and inhalation. Adequate ventilation and protective gloves are recommended.
How should 4,7-Dichloro-1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid (CAS: 81742-10-1) be stored?
4,7-Dichloro-1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent degradation and ensure safety.
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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