3'-Chloro-4-dimethylaminoazobenzene
3'-氯-4-二甲基氨基偶氮苯
Also known as: Benzenamine, 4-[(3-chlorophenyl)azo]-N,N-dimethyl-, 4-[(3-Chlorophenyl)azo]-N,N-dimethylaniline, 4-Dimethylamino-3'-chloroazobenzene, N,N-Dimethyl-p-[(m-chlorophenyl)azo]aniline, NSC 204515, 3'-Chloro-N,N-dimethyl-4-aminoazobenzene
3'-Chloro-4-dimethylaminoazobenzene (CAS 3789-77-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H14ClN3 and a molecular weight of 259.73400 g/mol. It is also known as Benzenamine, 4-[(3-chlorophenyl)azo]-N,N-dimethyl-, 4-[(3-Chlorophenyl)azo]-N,N-dimethylaniline and 4-Dimethylamino-3'-chloroazobenzene. Key properties include a melting point of 103ºC, a boiling point of 404.2ºC at 760 mmHg, a density of 1.13 g/cm3 and a flash point of 198.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3789-77-3
- Jingsj CID
- J-33164-7
- Molecular Formula
- C14H14ClN3
- Chinese Name
- 3'-氯-4-二甲基氨基偶氮苯
- Molecular Weight
- 259.73400 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 103ºC |
|---|---|
| Boiling Point | 404.2ºC at 760 mmHg |
| Density | 1.13 g/cm3 |
| Flash Point | 198.2ºC |
Frequently Asked Questions
What is the CAS number of 3'-Chloro-4-dimethylaminoazobenzene?
The CAS number of 3'-Chloro-4-dimethylaminoazobenzene is 3789-77-3.
What are the molecular formula and molecular weight of 3'-Chloro-4-dimethylaminoazobenzene?
3'-Chloro-4-dimethylaminoazobenzene has molecular formula C14H14ClN3 and molecular weight 259.73400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3'-Chloro-4-dimethylaminoazobenzene (CAS 3789-77-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33164-7 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.