1H-Indole-4-carbaldehyde

4-吲哚甲醛

Also known as: Indole-4-carboxaldehyde, 4-Formylindole, 4-Indolecarbaldehyde, 4-Indole-carboxaldehyde, Indole-4-carbaldehyde, 4-Formyl-1H-indole, NSC 337264

CAS No.
1074-86-8
Jingsj CID
J-19112-4
Molecular Formula
C9H7NO
Chinese Name
4-吲哚甲醛
Molecular Weight
145.16 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point139-143 °C(lit.)
Boiling Point339.1±15.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point166.8±27.8 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1H-Indole-4-carbaldehyde?

1074-86-8

What are the molecular formula and molecular weight of 1H-Indole-4-carbaldehyde?

C9H7NO, molecular weight 145.16 g/mol

Is 1H-Indole-4-carbaldehyde hazardous?

Warning

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