Methyltetrahydrophthalic anhydride, 99%,Anhydride Group Content≥41.0%, 99%,Anhydride Group Content≥41.0%

cas: 26590-20-5 — see every product listed under this CAS number, including other names

Methyltetrahydrophthalic anhydride, 99%,Anhydride Group Content≥41.0%, 99%,Anhydride Group Content≥41.0% (CAS 26590-20-5) is a chemical reagent available from Chemat. Available pack sizes: 2.5kg, 10kg, 25g, 100g, 500g. Offered by: Chemat.

• 2D
• 3D

Methyltetrahydrophthalic anhydride is a cyclic dicarboxylic anhydride that is the cyclic anhydride of methyltetrahydrophthalic acid. It has a role as an allergen. It is a cyclic dicarboxylic anhydride and a tetrahydrofurandione.

Source: ChEBI

Identity

Molecular formula	C9H10O3
Molecular weight	166.17 g/mol
IUPAC name	7a-methyl-4,7-dihydro-3aH-2-benzofuran-1,3-dione
InChIKey	SOOZEQGBHHIHEF-UHFFFAOYSA-N
SMILES	CC12CC=CCC1C(=O)OC2=O

Computed by PubChem (NCBI)

Synonyms: 1,2,3,6-Tetrahydromethylphthalic anhydride, MTHPA, Lindride, 1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydromethyl-, MeTHPA, Methyl tetrahydrophthalic anhydride, Methyltetrahydrophthalic anhydride, 3a-Methyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione, 7a-methyl-4,7-dihydro-3aH-2-benzofuran-1,3-dione, 2,3,5,6-Tetrahydro-2-methylphthalic anhydride

Related forms of this compound

(3aS,7aR)-7a-methyl-4,7-dihydro-3aH-2-benzofuran-1,3-dione C₉H₁₀O₃

Isomers (same molecular formula)

(2-methoxyphenyl) acetate C₉H₁₀O₃

1-(4-hydroxyphenyl)-2-methoxyethanone C₉H₁₀O₃

methyl 5-hydroxy-2-methylbenzoate C₉H₁₀O₃

3-ethoxy-5-hydroxybenzaldehyde C₉H₁₀O₃

1-(3,4-dihydroxyphenyl)propan-2-one C₉H₁₀O₃

(3-hydroxyphenyl)methyl acetate C₉H₁₀O₃

3-ethoxybenzoic acid C₉H₁₀O₃

2-(3-methoxyphenyl)acetic acid C₉H₁₀O₃

3-methoxy-4-methylbenzoic acid C₉H₁₀O₃

6-methyl-3a,4,5,7a-tetrahydro-2-benzofuran-1,3-dione C₉H₁₀O₃

2-hydroxy-2-(4-methylphenyl)acetic acid C₉H₁₀O₃