99901-26-5

Basic information

• Product Name: 2-(2-oxobut-3-yl)-2,6,6-trimethyl-3-cyclohexen-1-one
• CAS NO: 99901-26-5
• Molecular Weight: 208.301
• Mol File: 99901-26-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-(2-oxobut-3-yl)-2,6,6-trimethyl-3-cyclohexen-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(2-oxobut-3-yl)-2,6,6-trimethyl-3-cyclohexen-1-one(99901-26-5)
• EPA Substance Registry System: 2-(2-oxobut-3-yl)-2,6,6-trimethyl-3-cyclohexen-1-one(99901-26-5)

Safety Data

• Hazardous Substances Data: 99901-26-5(Hazardous Substances Data)

Upstream product

• 52752-16-6 2,2-diethoxybutane 
• 19620-37-2 (+/-)-4-hydroxy-2,6,6-trimethyl-2-cyclohexenone 

Relevant articles and documents

Identification of New Constituents of Quince Fruit Flavor (Cydonia oblo ga Mill. = C. vulgaris Pers.)

As a flavor of quince fruit, four new bicyclononanes, 2,2,6,7-tetramethylbicyclonona-4,7,9(1)-triene (1), (+)-2,2,6,7-tetramethylbicyclonona-4,9(1)-dien-8-one (2), (-)-2,2,6,7-tetramethylbicyclonona-4,9(1)-dien-8-ol (3), and (-)-2,2,6,7-tetramethylbicyclonona-4,9(1)-diene-7,8-diol (4), have been identified.Racemic compounds 1-4 have been synthesized from 4-oxoisophorone by direct and regioselective reduction to 4-hydroxy-2,6,6-trimethyl-2-cyclohexen-1-one followed by ketal Claisen rearrangement. 3,4-Didehydro-β-ionol (5) has also bee n found to be one of the constituents of quince fruit oil.