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5-Bromoindole

Also known as: 1H-Indole, 5-bromo-, 5-Bromo-1H-indole, 5-BI, 5-BROMO INDOLE, 5-BROMO-1H-INDOLE, 5-Bromindole, 5-Bromo-1H-indole, 5-bromo-indole, 5-indolyl bromide, Bromoindole

5-Bromoindole (CAS 10075-50-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H6BrN and a molecular weight of 196.044 g/mol. Key properties include a melting point of 90-92 °C(lit.), a boiling point of 316.9±15.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 145.5±20.4 °C. 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.
10075-50-0
Jingsj CID
J-19137-7
Molecular Formula
C8H6BrN
Molecular Weight
196.044 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point90-92 °C(lit.)
Boiling Point316.9±15.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point145.5±20.4 °C
Exact Mass194.968353
PSA15.79000
LogP3.00
Vapor Pressure0.0±0.7 mmHg at 25°C
Refractive Index1.712

GHS Safety & Compliance

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

Customs & Trade Information

HS Code29339990

Frequently Asked Questions

What is the CAS number of 5-Bromoindole?

The CAS number of 5-Bromoindole is 10075-50-0.

What are the molecular formula and molecular weight of 5-Bromoindole?

5-Bromoindole has molecular formula C8H6BrN and molecular weight 196.044 g/mol.

Is 5-Bromoindole hazardous?

5-Bromoindole 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 5-Bromoindole?

For 5-Bromoindole, Upstream Products: 5-Bromoindole-3-carboxaldehyde, tert-Butyl 5-bromo-1H-indole-1-carboxylate, 5-Bromo-1-(phenylsulfonyl)-1H-indole; Downstream Products: 5-Bromotryptophol, 5-Bromo-1-methyl-1H-indole-3-carboxylic acid, 5-Bromo-1-(tert-butoxycarbonyl)-1H-indol-2-ylboronic 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. "5-Bromoindole (CAS 10075-50-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19137-7 (accessed 2026-11-09).

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