2-METHYL-2,3,6,7-TETRAHYDRO-S-INDACEN-1(5H)-ONE

2-甲基-1,2,3,5-四氢二环戊二烯并苯-1(2H)-酮

Also known as: 2-Methyl-3,5,6,7-tetrahydro-s-indacen-1(2H)-one, 2-methyl-3,5,6,7-tetrahydro-2H-s-indacen-1-one, 3,5,6,7-Tetrahydro-2-methyl-s-indacen-1(2H)-one, 5,6-cyclopenta-2-methylindan-1-one, s-Indacen-1(2H)-one, 3,5,6,7-tetrahydro-2-methyl-

2-METHYL-2,3,6,7-TETRAHYDRO-S-INDACEN-1(5H)-ONE (CAS 202667-44-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H14O and a molecular weight of 186.250 g/mol. It is also known as 2-Methyl-3,5,6,7-tetrahydro-s-indacen-1(2H)-one, 2-methyl-3,5,6,7-tetrahydro-2H-s-indacen-1-one and 3,5,6,7-Tetrahydro-2-methyl-s-indacen-1(2H)-one. Key properties include a boiling point of 328.7±42.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 142.4±22.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

202667-44-5

Jingsj CID

J-1083172-2

Molecular Formula

C₁₃H₁₄O

Chinese Name

2-甲基-1,2,3,5-四氢二环戊二烯并苯-1(2H)-酮

Molecular Weight

186.250 g/mol

Category

Ketones

Last updated

8/21/2026