CAS 3385-34-0

Ethyl 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate

Description:

Ethyl 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate, with the CAS number 3385-34-0, is an organic compound belonging to the class of pyran derivatives. It features a pyran ring structure, which is a six-membered heterocyclic compound containing one oxygen atom. This particular compound is characterized by the presence of two methyl groups at the 4 and 6 positions, contributing to its unique chemical properties. The ethyl ester functional group at the carboxylate position enhances its reactivity and solubility in organic solvents. Ethyl 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate is typically a colorless to pale yellow liquid or solid, depending on its purity and form. It may exhibit moderate to high stability under standard conditions but can be sensitive to heat and light. This compound is of interest in organic synthesis and may serve as an intermediate in the production of various pharmaceuticals and agrochemicals. Its specific applications and reactivity can vary based on the functional groups present and the conditions under which it is used.

Formula: C₁₀H₁₂O₄

InChI: InChI=1S/C10H12O4/c1-4-13-10(12)9-6(2)5-8(11)14-7(9)3/h5H,4H2,1-3H3

InChI key: InChIKey=FBPWNVQUVXSXKS-UHFFFAOYSA-N

SMILES: C(OCC)(=O)C=1C(C)=CC(=O)OC1C

Synonyms:

• 2,4-Dimethyl-6-oxo-6H-pyran-3-carboxylic acid ethyl ester
• 2H-Pyran-5-carboxylic acid, 4,6-dimethyl-2-oxo-, ethyl ester
• 5-(Ethoxycarbonyl)-4,6-dimethyl-α-pyrone
• 5-Carbethoxy-4,6-dimethyl-2-pyrone
• Coumalic acid, 4,6-dimethyl-, ethyl ester
• Ethyl 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate~Isodehydroacetic acid ethyl ester
• Ethyl 4,6-dimethyl-5-coumalate
• Ethyl isodehydroacetate
• Glutaconic acid, 4-(1-hydroxyethylidene)-3-methyl-, δ-lactone, ethyl ester
• Isodehydracetic acid ethyl ester
• NSC 18911
• NSC 602920

Ethyl 4,6-Dimethyl-2-Oxo-2H-Pyran-5-Carboxylate

CAS: 3385-34-0

Ethyl 4,6-Dimethyl-2-Oxo-2H-Pyran-5-Carboxylate

Formula: C₁₀H₁₂O₄

Purity: >95%

Molecular weight: 196.2

Ref: 54-OR1013196

Ethyl 4,6-Dimethyl-2-Oxo-2H-Pyran-5-Carboxylate

CAS: 3385-34-0

Formula: C₁₀H₁₂O₄

Purity: 99%

Color and Shape: Solid

Molecular weight: 196.1999

Ref: IN-DA003MLG

Ethyl isodehydracetate

CAS: 3385-34-0

Ethyl 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate

Formula: C₁₀H₁₂O₄

Purity: 99%

Molecular weight: 196.2

Ref: IN-DG12067

Ethyl Isodehydroacetate

Controlled Product

CAS: 3385-34-0

Applications Ethyl Isodehydroacetate is used in the synthesis of bidentate ligands. Also used in the preparation of insect growth regulators with juvenile hormone activity.
References Al-Majid, A. et al.: Helv. Chim. Act., 95, 268 (2012); Henrick, C. et al.: J. Org. Chem., 40, 1 (1975);

Formula: C₁₀H₁₂O₄

Color and Shape: Neat

Molecular weight: 196.2

Ref: TR-E921350