Products 21875-91-2

CAS 21875-91-2 appears in our catalog under these names: 5,8-Dimethyl-3,4-dihydro-2h-1-benzopyran-4-one, 95%, 5,8-Dimethyl-3,4-dihydro-2H-1-benzopyran-4-one. Offered by: Combi-blocks, Biosynth. Available pack sizes: 250mg, 1g, 2,5g.

5,8-Dimethyl-3,4-dihydro-2h-1-benzopyran-4-one, 95%
Combi-blocks
  • size: 250mg, 1g
  • Variants: 2
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5,8-Dimethyl-3,4-dihydro-2H-1-benzopyran-4-one
Biosynth
  • size: 2,5g
  • Variants: 1
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Structural formula: {0} (CAS {1})

5,8-dimethyl-2,3-dihydrochromen-4-one (CAS 21875-91-2) is a chemical compound with the molecular formula C11H12O2 and a molecular weight of 176.21 g/mol. IUPAC name: 5,8-dimethyl-2,3-dihydrochromen-4-one. InChIKey: NGHNVBFCBFQAEY-UHFFFAOYSA-N.

Identity
Molecular formulaC11H12O2
Molecular weight176.21 g/mol
IUPAC name5,8-dimethyl-2,3-dihydrochromen-4-one
InChIKeyNGHNVBFCBFQAEY-UHFFFAOYSA-N
SMILESCC1=C2C(=O)CCOC2=C(C=C1)C

Computed by PubChem (NCBI)

Synonyms: 5,8-dimethyl-2,3-dihydrochromen-4-one, 5,8-Dimethylchroman-4-one, 5,8-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one, 4H-1-Benzopyran-4-one, 2,3-dihydro-5,8-dimethyl-, 5,8-Dimethyl-2,3-dihydro-4H-1-benzopyran-4-one, 5,8-Dimethyl-2,3-dihydro-4H-chromen-4-one, AldrichCPR
Isomers (same molecular formula)
6-methoxy-7-methyl-2,3-dihydroinden-1-one C11H12O2
4-cyclopropyl-2-methylbenzoic acid C11H12O2
methyl (E)-3-(3-methylphenyl)prop-2-enoate C11H12O2
3-cyclobutylbenzoic acid C11H12O2
(E)-4-(3-methoxyphenyl)but-3-en-2-one C11H12O2
(E)-3-(3,5-dimethylphenyl)prop-2-enoic acid C11H12O2
2-(4-cyclopropylphenyl)acetic acid C11H12O2
1-phenylpentane-2,4-dione C11H12O2
4-cyclobutylbenzoic acid C11H12O2
(E)-3-(4-ethylphenyl)prop-2-enoic acid C11H12O2
methyl 2,3-dihydro-1H-indene-2-carboxylate C11H12O2
methyl (E)-2-methyl-3-phenylprop-2-enoate C11H12O2