3-bromo-2-[[4-(diethylamino)-2-methylphenyl]azo]-5-methylbenzonitrile
3-溴-2-[[4-(二乙氨基)-2-甲基苯基]偶氮]-5-甲基-苯腈
Also known as: 3-bromo-2-(4-diethylamino-2-methyl-phenyl)diazenyl-5-methyl-benzonitrile, 3-bromo-2-[[4-(diethylamino)-2-methylphenyl]azo]-5-methylbenzonitrile, 3-bromo-2-[[4-(diethylamino)-2-methylphenyl]diazenyl]-5-methylbenzonitrile, Benzonitrile, 3-bromo-2-[2-[4-(diethylamino)-2-methylphenyl]diazenyl]-5-methyl-, Benzonitrile, 3-bromo-2-[[4-(diethylamino)-2-methylphenyl]azo]-5-methyl-, EINECS 280-319-1, 3-bromo-2-[[4-(diethylamino)-2-methylphenyl]azo]-5-methyl-benzonitrile
3-bromo-2-[[4-(diethylamino)-2-methylphenyl]azo]-5-methylbenzonitrile (CAS 83249-49-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C19H21BrN4 and a molecular weight of 385.30100 g/mol. It is also known as 3-bromo-2-(4-diethylamino-2-methyl-phenyl)diazenyl-5-methyl-benzonitrile, 3-bromo-2-[[4-(diethylamino)-2-methylphenyl]diazenyl]-5-methylbenzonitrile and Benzonitrile, 3-bromo-2-[2-[4-(diethylamino)-2-methylphenyl]diazenyl]-5-methyl-. Key properties include a boiling point of 529ºC at 760 mmHg, a density of 1.25g/cm3 and a flash point of 273.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 83249-49-4
- Jingsj CID
- J-1088217-7
- Molecular Formula
- C19H21BrN4
- Chinese Name
- 3-溴-2-[[4-(二乙氨基)-2-甲基苯基]偶氮]-5-甲基-苯腈
- Molecular Weight
- 385.30100 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 529ºC at 760 mmHg |
|---|---|
| Density | 1.25g/cm3 |
| Flash Point | 273.7ºC |
Frequently Asked Questions
What is the CAS number of 3-bromo-2-[[4-(diethylamino)-2-methylphenyl]azo]-5-methylbenzonitrile?
The CAS number of 3-bromo-2-[[4-(diethylamino)-2-methylphenyl]azo]-5-methylbenzonitrile is 83249-49-4.
What are the molecular formula and molecular weight of 3-bromo-2-[[4-(diethylamino)-2-methylphenyl]azo]-5-methylbenzonitrile?
3-bromo-2-[[4-(diethylamino)-2-methylphenyl]azo]-5-methylbenzonitrile has molecular formula C19H21BrN4 and molecular weight 385.30100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-bromo-2-[[4-(diethylamino)-2-methylphenyl]azo]-5-methylbenzonitrile (CAS 83249-49-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1088217-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.