1,3,3-Trimethylindolino-6'-(1-piperidinyl)spironaphthoxazine

1,3,3-三甲基吲哚啉-6'-(1-哌啶基)螺吩恶嗪

Also known as: Technocolor Purple 3, 1,3,3-Trimethyl-6'-(piperidin-1-yl)spiro[indoline-2,3'-naphtho[2,1-b][1,4]oxazine], 1,3,3-Trimethyl-6'-(1-piperidinyl)-1,3-dihydrospiro[indole-2,3'-naphtho[2,1-b][1,4]oxazine], 1,3,3-Trimethyl-6'-(piperidin-1-yl)-1,3-dihydrospiro[indole-2,3'-naphtho[2,1-b][1,4]oxazine], 1,3-Dihydro-1,3,3-trimethyl-6'-(1-piperidinyl)spiro[2H-indole-2,3'-[3H]naphth[2,1-b][1,4]oxazine], 6'-piperidine-1,3,3-trimethylspiro(indoline-2,3'[3H]naphth[2,1-b][1,4]oxazine), 1',3',3'-trimethyl-6-piperidin-1-ylspiro[benzo[f][1,4]benzoxazine-3,2'-indole], Spiro[2H-indole-2,3'-[3H]naphth[2,1-b][1,4]oxazine], 1,3-dihydro-1,3,3-trimethyl-6'-(1-piperidinyl)-

1,3,3-Trimethylindolino-6'-(1-piperidinyl)spironaphthoxazine (CAS 114747-45-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C27H29N3O and a molecular weight of 411.539 g/mol. It is also known as Technocolor Purple 3, 1,3,3-Trimethyl-6'-(piperidin-1-yl)spiro[indoline-2,3'-naphtho[2,1-b][1,4]oxazine] and 1,3,3-Trimethyl-6'-(1-piperidinyl)-1,3-dihydrospiro[indole-2,3'-naphtho[2,1-b][1,4]oxazine]. Key properties include a boiling point of 637.2±55.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 339.2±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

114747-45-4

Jingsj CID

J-801505-9

Molecular Formula

C₂₇H₂₉N₃O

Chinese Name

1,3,3-三甲基吲哚啉-6'-(1-哌啶基)螺吩恶嗪

Molecular Weight

411.539 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026