CAS 117-21-5: 3-Chlorophthalic anhydride
Formula:C8H3ClO3
InChI:InChI=1S/C8H3ClO3/c9-5-3-1-2-4-6(5)8(11)12-7(4)10/h1-3H
InChI key:InChIKey=UERPUZBSSSAZJE-UHFFFAOYSA-N
SMILES:ClC1=C2C(C(=O)OC2=O)=CC=C1
Synonyms:- 1,3-Isobenzofurandione, 4-chloro-
- 3-Chlorophthalic acid anhydride
- 4-Chloro-1,3-isobenzofurandione
- 4-Chloro-2-Benzofuran-1,3-Dione
- 4-Chloroisobenzofuran-1,3-dione
- Chlorphthalidone
- NSC 122937
- Phthalic anhydride, 3-chloro-
- 3-Chlorophthalic anhydride
Sort by
Found 10 products.
3-Chlorophthalic anhydride, 95+%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Purity:95+%Color and Shape:Crystalline powder or flakes and/or chunks, White to light yellow4-Chloroisobenzofuran-1,3-dione
CAS:4-Chloroisobenzofuran-1,3-dione is a low energy aromatic hydrocarbon that has the potential to react with hydrogen fluoride to form a reactive anhydride. It is soluble in hydrochloric acid and sodium hydroxide solution. 4-Chloroisobenzofuran-1,3-dione can be synthesized by reacting phthalic anhydride and 3 nitrophthalic anhydride. The reaction solution produces a colorless liquid that can be purified by vacuum distillation.Formula:C8H3ClO3Purity:Min. 95%Molecular weight:182.56 g/mol3-Chlorophthalic acid anhydride
CAS:Purity:95.0%Color and Shape:Solid, PowderMolecular weight:182.559997558593753-Chlorophthalic Anhydride
CAS:Controlled ProductApplications 3-Chlorophthalic anhydrideFormula:C8H3ClO3Color and Shape:NeatMolecular weight:182.5611,3-Isobenzofurandione, 4-chloro-
CAS:Formula:C8H3ClO3Purity:95%Color and Shape:SolidMolecular weight:182.56063-Chlorophthalic Anhydride
CAS:Formula:C8H3ClO3Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:182.563-Chlorophthalic anhydride
CAS:3-Chlorophthalic anhydrideFormula:C8H3ClO3Purity:80%Color and Shape: white solidMolecular weight:182.56g/mol
