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3-Methoxymethylindole

Also known as: 3-(methoxymethyl)-1H-indole, 3-(methoxymethyl)-3H-indole, Methoxymethylindole, 3-methoxymethylindol, 1H-Indole, 3-(methoxymethyl)-

3-Methoxymethylindole (CAS 78440-76-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H11NO and a molecular weight of 161.20000 g/mol. Key properties include a melting point of 98 °C, a boiling point of 293ºC at 760 mmHg, a density of 1.142g/cm3 and a flash point of 107.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
78440-76-3
Jingsj CID
J-1398290-6
Molecular Formula
C10H11NO
Molecular Weight
161.20000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point98 °C
Boiling Point293ºC at 760 mmHg
Density1.142g/cm3
Flash Point107.5ºC
Exact Mass161.08400
PSA25.02000
LogP2.31430
Refractive Index1.624

Customs & Trade Information

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 3-Methoxymethylindole?

The CAS number of 3-Methoxymethylindole is 78440-76-3.

What are the molecular formula and molecular weight of 3-Methoxymethylindole?

3-Methoxymethylindole has molecular formula C10H11NO and molecular weight 161.20000 g/mol.

What are the upstream and downstream products of 3-Methoxymethylindole?

For 3-Methoxymethylindole, Upstream Products: Methanol, L-Tryptophan, DL-Indole-3-lactic acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "3-Methoxymethylindole (CAS 78440-76-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1398290-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.