1,5,6,7-Tetrahydro-4H-indol-4-one

1,5,6,7-四氢-4H-吲哚-4-酮

Also known as: 4,5,6,7-Tetrahydro-4-oxoindole, 4-Oxo-4,5,6,7-tetrahydroindole, 4-Oxo-1,5,6,7-tetrahydroindole, 6,7-Dihydro-1H-indol-4(5H)-one, 1,5,6,7-Tetrahydro-4H-Indol-4-One, MFCD00075438

CAS No.
13754-86-4
Jingsj CID
J-18734-3
Molecular Formula
C8H9NO
Chinese Name
1,5,6,7-四氢-4H-吲哚-4-酮
Molecular Weight
135.163 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point188-190 °C(lit.)
Boiling Point310.6±11.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point149.6±26.7 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1,5,6,7-Tetrahydro-4H-indol-4-one?

13754-86-4

What are the molecular formula and molecular weight of 1,5,6,7-Tetrahydro-4H-indol-4-one?

C8H9NO, molecular weight 135.163 g/mol

Is 1,5,6,7-Tetrahydro-4H-indol-4-one hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026