5-Bromo-2-methylaniline
5-溴-2-甲基苯胺
Also known as: 2-Amino-4-bromotoluene, 2-Methyl-5-bromoaniline, 5-Bromo-o-toluidine, 3-Bromo-6-methylaniline, 5-Bromo-2-methylbenzenamine, 5-Bromo-2-methylphenylamine, Benzenamine, 5-bromo-2-methyl-
5-Bromo-2-methylaniline (CAS 39478-78-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H8BrN and a molecular weight of 186.049 g/mol. It is also known as 2-Amino-4-bromotoluene, 2-Methyl-5-bromoaniline and 5-Bromo-o-toluidine. Key properties include a melting point of 33 °C(lit.), a boiling point of 260.3±20.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 111.2±21.8 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 39478-78-9
- Jingsj CID
- J-36913-2
- Molecular Formula
- C7H8BrN
- Chinese Name
- 5-溴-2-甲基苯胺
- Molecular Weight
- 186.049 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 33 °C(lit.) |
|---|---|
| Boiling Point | 260.3±20.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 111.2±21.8 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 5-Bromo-2-methylaniline?
The CAS number of 5-Bromo-2-methylaniline is 39478-78-9.
What are the molecular formula and molecular weight of 5-Bromo-2-methylaniline?
5-Bromo-2-methylaniline has molecular formula C7H8BrN and molecular weight 186.049 g/mol.
Is 5-Bromo-2-methylaniline hazardous?
5-Bromo-2-methylaniline has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Bromo-2-methylaniline (CAS 39478-78-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36913-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.