4-Chloro-2,5-dimethylaniline
Also known as: 4-Chloro-2,5-xylidine, 2,5-Dimethyl-4-chloroaniline, Benzenamine, 4-chloro-2,5-dimethyl-, 4-Chloro-2,5-dimethylbenzenamine, 4-Chloro-2,5-dimethylphenylamine, 2-Amino-5-chloro-p-xylol, 5-Chloro-2-amino-p-xylol
4-Chloro-2,5-dimethylaniline (CAS 20782-94-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H10ClN and a molecular weight of 155.62500 g/mol. Key properties include a melting point of 94ºC, a boiling point of 258.3ºC at 760mmHg, a density of 1.142g/cm3 and a flash point of 110ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20782-94-9
- Jingsj CID
- J-45225-5
- Molecular Formula
- C8H10ClN
- Molecular Weight
- 155.62500 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 94ºC |
|---|---|
| Boiling Point | 258.3ºC at 760mmHg |
| Density | 1.142g/cm3 |
| Flash Point | 110ºC |
| Exact Mass | 155.05000 |
| PSA | 26.02000 |
| LogP | 3.12020 |
| Vapor Pressure | 0.014mmHg at 25°C |
| Refractive Index | 1.575 |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2921430090 |
|---|---|
| Summary | HS:2921430090 toluidines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Chloro-2,5-dimethylaniline?
The CAS number of 4-Chloro-2,5-dimethylaniline is 20782-94-9.
What are the molecular formula and molecular weight of 4-Chloro-2,5-dimethylaniline?
4-Chloro-2,5-dimethylaniline has molecular formula C8H10ClN and molecular weight 155.62500 g/mol.
What are the upstream and downstream products of 4-Chloro-2,5-dimethylaniline?
For 4-Chloro-2,5-dimethylaniline, Upstream Products: 2,5-Dichloro-p-xylene, N-(2,5-Dimethylphenyl)formamide; Downstream Products: 2,5-Dichloro-p-xylene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Chloro-2,5-dimethylaniline (CAS 20782-94-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45225-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.