1-Methyl-1H-indole-4-carbonitrile

Also known as: 1-Methyl-1H-indole-4-carbonitrile, 1-methylindole-4-carbonitrile, 1H-Indole-4-carbonitrile, 1-methyl-, 1H-Indole-4-carbonitrile,1-methyl-(9CI)

1-Methyl-1H-indole-4-carbonitrile (CAS 628711-58-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H8N2 and a molecular weight of 156.18400 g/mol. Key properties include a melting point of 41-43.5ºC, a boiling point of 327.753ºC at 760 mmHg, a density of 1.091g/cm3 and a flash point of 152.02ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 628711-58-0
Jingsj CID: J-1446113-3
Molecular Formula: C₁₀H₈N₂
Molecular Weight: 156.18400 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	41-43.5ºC
Boiling Point	327.753ºC at 760 mmHg
Density	1.091g/cm3
Flash Point	152.02ºC
Exact Mass	156.06900
PSA	28.72000
LogP	2.04998
Refractive Index	1.604

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. 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 1-Methyl-1H-indole-4-carbonitrile?

The CAS number of 1-Methyl-1H-indole-4-carbonitrile is 628711-58-0.

What are the molecular formula and molecular weight of 1-Methyl-1H-indole-4-carbonitrile?

1-Methyl-1H-indole-4-carbonitrile has molecular formula C10H8N2 and molecular weight 156.18400 g/mol.

What are the upstream and downstream products of 1-Methyl-1H-indole-4-carbonitrile?

For 1-Methyl-1H-indole-4-carbonitrile, Upstream Products: 4-Cyanoindole, iodomethane; Downstream Products: 1-Methyl-1H-indole-4-carbaldehyde.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-Methyl-1H-indole-4-carbonitrile (CAS 628711-58-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1446113-3 (accessed 2026-11-09).

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