1-(2-Hydroxyethyl)-3,3-dimethyl-6-nitrospiro[1(2H)-benzopyran-2,2'-indoline]

N-羟乙基-3,3-二甲基-6-硝基吲哚啉螺吡喃

Also known as: 3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol, 1'-(2-Hydroxyethyl)-3',3'-dimethyl-6-nitrospiro[1(2H)-benzopyran-2,2'-indoline], 3',3'-Dimethyl-1'-(beta-hydroxyethyl)-6-nitrospiro[2H-1-benzopyran-2,2'-indoline], 2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol, 2-(3',3'-Dimethyl-6-nitrospiro[chroman-2,2'-indoline]-1'-yl)ethanol, 1-(2-Hydroxyethyl)-3,3-dimethylindolino-6'-nitrobenzopyrylospiran

1-(2-Hydroxyethyl)-3,3-dimethyl-6-nitrospiro[1(2H)-benzopyran-2,2'-indoline] (CAS 16111-07-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H20N2O4 and a molecular weight of 352.384 g/mol. It is also known as 3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol, 1'-(2-Hydroxyethyl)-3',3'-dimethyl-6-nitrospiro[1(2H)-benzopyran-2,2'-indoline] and 3',3'-Dimethyl-1'-(beta-hydroxyethyl)-6-nitrospiro[2H-1-benzopyran-2,2'-indoline]. Key properties include a melting point of 164-165ºC, a boiling point of 540.3±50.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 280.6±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

16111-07-2

Jingsj CID

J-26185-2

Molecular Formula

C₂₀H₂₀N₂O₄

Chinese Name

N-羟乙基-3,3-二甲基-6-硝基吲哚啉螺吡喃

Molecular Weight

352.384 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026