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6-Methoxy-1H-indole-3-carbaldehyde

Also known as: 6-Methoxyindole-3-carboxaldehyde, 6-Methoxy-1H-indole-3-carboxaldehyde, 6-METHOXY-1H-INDOLE-3-CARBALDEHYDE, 6-METHOXY-3-INDOLECARBOXALDEHYDE, 6-METHOXYINDOLE-3-CARBOXALDEHYDE, 6-Methoxy-1H-indole-3-carboxaldehyde 98%, 6-methoxy-1H-indol-3-carboxaldehyde, 6-methoxyindol-3-carbaldehyde, 6-methoxyindole-3-aldehyde, 6-methoxyindole-3-carbaldehyde, AKOS JY2083124, MFCD03848058, TIMTEC-BB SBB005312

6-Methoxy-1H-indole-3-carbaldehyde (CAS 70555-46-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9NO2 and a molecular weight of 175.184 g/mol. Key properties include a melting point of 207-211 °C(lit.), a boiling point of 375.2±22.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 180.7±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
70555-46-3
Jingsj CID
J-12372-8
Molecular Formula
C10H9NO2
Molecular Weight
175.184 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point207-211 °C(lit.)
Boiling Point375.2±22.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point180.7±22.3 °C
Exact Mass175.063324
PSA42.09000
LogP1.54
Vapor Pressure0.0±0.8 mmHg at 25°C
Refractive Index1.680

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 6-Methoxy-1H-indole-3-carbaldehyde?

The CAS number of 6-Methoxy-1H-indole-3-carbaldehyde is 70555-46-3.

What are the molecular formula and molecular weight of 6-Methoxy-1H-indole-3-carbaldehyde?

6-Methoxy-1H-indole-3-carbaldehyde has molecular formula C10H9NO2 and molecular weight 175.184 g/mol.

What are the upstream and downstream products of 6-Methoxy-1H-indole-3-carbaldehyde?

For 6-Methoxy-1H-indole-3-carbaldehyde, Upstream Products: 6-Methoxyindole, N,N-Dimethylformamide, N-Methylaniline; Downstream Products: tert-butyl 3-formyl-6-methoxy-1H-indole-1-carboxylate, 6-Methoxy-1H-indole-3-carbonitrile, 6-Methoxy-1-methyl-1H-indole-3-carbaldehyde.

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

Last updated:

How to cite: Jingsj. "6-Methoxy-1H-indole-3-carbaldehyde (CAS 70555-46-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12372-8 (accessed 2026-11-09).

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