5-Bromo-2-methyl-1H-indole
Also known as: 2-Methyl-5-bromo indole, 5-Bromo-2-methylindole, 1H-Indole, 5-bromo-2-methyl-, 2-METHYL-5-BROMO INDOLE, 5-BROMO-2-METHYL-1H-INDOLE, 5-BROMO-2-METHYLINDOLE, MFCD01863677
5-Bromo-2-methyl-1H-indole (CAS 1075-34-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8BrN and a molecular weight of 210.070 g/mol. Key properties include a melting point of 104-107 °C(lit.), a boiling point of 325.1±22.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 150.4±22.3 °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.
- 1075-34-9
- Jingsj CID
- J-33532-0
- Molecular Formula
- C9H8BrN
- Molecular Weight
- 210.070 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 104-107 °C(lit.) |
|---|---|
| Boiling Point | 325.1±22.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 150.4±22.3 °C |
| Exact Mass | 208.984009 |
| PSA | 15.79000 |
| LogP | 3.46 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.685 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 5-Bromo-2-methyl-1H-indole?
The CAS number of 5-Bromo-2-methyl-1H-indole is 1075-34-9.
What are the molecular formula and molecular weight of 5-Bromo-2-methyl-1H-indole?
5-Bromo-2-methyl-1H-indole has molecular formula C9H8BrN and molecular weight 210.070 g/mol.
Is 5-Bromo-2-methyl-1H-indole hazardous?
5-Bromo-2-methyl-1H-indole 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-Bromo-2-methyl-1H-indole?
For 5-Bromo-2-methyl-1H-indole, Upstream Products: 2-Methylindole, 4-Bromoaniline, Methylboronic acid; Downstream Products: (2-Methyl-1H-indol-5-yl)methanamine, 5-Bromo-2-methyl-1H-indole-3-carbaldehyde, ethyl 2-(5-bromo-2-methyl-1H-indol-3-yl)acetate.
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-Bromo-2-methyl-1H-indole (CAS 1075-34-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33532-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.