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1-Methyl-2-phenylindole

Also known as: N-Methyl-2-phenylindole, 1-Me-2-Ph-indole, 2-Phenyl-1-methylindole, 1-Methyl-2-phenyl-1H-indole, NSC 63793

1-Methyl-2-phenylindole (CAS 3558-24-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H13N and a molecular weight of 207.27000 g/mol. Key properties include a melting point of 98-100 °C(lit.), a boiling point of 380.8ºC at 760 mmHg, a density of 1.04 g/cm3 and a flash point of 184.1ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3558-24-5
Jingsj CID
J-30524-8
Molecular Formula
C15H13N
Molecular Weight
207.27000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point98-100 °C(lit.)
Boiling Point380.8ºC at 760 mmHg
Density1.04 g/cm3
Flash Point184.1ºC
Exact Mass207.10500
PSA4.93000
LogP3.84530
Refractive Index1.599

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

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 1-Methyl-2-phenylindole?

The CAS number of 1-Methyl-2-phenylindole is 3558-24-5.

What are the molecular formula and molecular weight of 1-Methyl-2-phenylindole?

1-Methyl-2-phenylindole has molecular formula C15H13N and molecular weight 207.27000 g/mol.

Is 1-Methyl-2-phenylindole hazardous?

1-Methyl-2-phenylindole has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of 1-Methyl-2-phenylindole?

For 1-Methyl-2-phenylindole, Upstream Products: 1-Bromo-2-(phenylethynyl)benzene, 1-Methylindole, Phenylboronic acid; Downstream Products: Formaldehyde, 2-Phenylindole, 1-methyl-5-nitro-2-phenyl-1H-indole.

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

Last updated:

How to cite: Jingsj. "1-Methyl-2-phenylindole (CAS 3558-24-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30524-8 (accessed 2026-11-09).

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