5-Methylindole-3-acetic acid

5-甲基吲哚-3-乙酸

Also known as: 2-(5-Methyl-1H-indol-3-yl)acetic acid, (5-Methyl-1H-indol-3-yl)acetic acid, 5-Me-IAA, 5-Methyl-3-indoleacetic acid, 5-Methylindol-3-ylacetic acid

CAS No.
1912-47-6
Jingsj CID
J-19158-4
Molecular Formula
C11H11NO2
Chinese Name
5-甲基吲哚-3-乙酸
Molecular Weight
189.210 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point127-128 °C(lit.)
Boiling Point420.8±30.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point208.3±24.6 °C

Frequently Asked Questions

What is the CAS number of 5-Methylindole-3-acetic acid?

1912-47-6

What are the molecular formula and molecular weight of 5-Methylindole-3-acetic acid?

C11H11NO2, molecular weight 189.210 g/mol

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