4–Chlorophthalic Anhydride

cas: 118-45-6 — see every product listed under this CAS number, including other names

4–Chlorophthalic Anhydride (CAS 118-45-6) is a chemical reagent available from Chemat. Available pack sizes: 500g. Offered by: GLPBio.

brandGLPBio
catalog numberGD07181-500g
cas118-45-6
size500g
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Available pack sizes

brand size price
GLPBio 500g 737.45 Pln

properties

purityNo data
delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

5-chloro-2-benzofuran-1,3-dione (CAS 118-45-6) is a chemical compound with the molecular formula C8H3ClO3 and a molecular weight of 182.56 g/mol. IUPAC name: 5-chloro-2-benzofuran-1,3-dione. InChIKey: BTTRMCQEPDPCPA-UHFFFAOYSA-N.

Identity
Molecular formulaC8H3ClO3
Molecular weight182.56 g/mol
IUPAC name5-chloro-2-benzofuran-1,3-dione
InChIKeyBTTRMCQEPDPCPA-UHFFFAOYSA-N
SMILESC1=CC2=C(C=C1Cl)C(=O)OC2=O

Computed by PubChem (NCBI)

Synonyms: 4-Chlorophthalic anhydride, 5-chloroisobenzofuran-1,3-dione, 5-Chloro-2-benzofuran-1,3-dione, 4-chlorophthalic acid anhydride, 1,3-Isobenzofurandione, 5-chloro-, 5-chlorophthalic anhydride, P-CHLOROPHTHALIC ANHYDRIDE, BTTRMCQEPDPCPA-UHFFFAOYSA-N, InChI=1/C8H3ClO3/c9-4-1-2-5-6(3-4)8(11)12-7(5)10/h1-3, 5-chloro-1,3-dihydro-2-benzofuran-1,3-dione
Isomers (same molecular formula)
4-chloro-2-benzofuran-1,3-dione C8H3ClO3
5-chloro-1-benzofuran-2,3-dione C8H3ClO3

Also listed as

4-Chlorophthalic Anhydride Chemat Brand CAS 118-45-6
4-Chlorophthalic Anhydride, >98.0%(GC)(T) TCI CAS 118-45-6
5-Chloroisobenzofuran-1,3-dione 97% Ambeed CAS 118-45-6
5-Chloroisobenzofuran-1,3-dione, 97%, 97% Chemat CAS 118-45-6
4-Chlorophthalic anhydride, 97% Fluorochem CAS 118-45-6