2-Amino-5-chlorobenzaldehyde
Also known as: 2-Amino-5-chlorobenzaldehyde, 2-amino-5-chloro-benzaldehyde, 4-Chloro-2-formylaniline, 5-Amino-2-chlorobenzaldehyde, 5-Chloroanthranilaldehyde, 5-chloro-2-aminobenzaldehyde, 6-Amino-3-chlorobenzaldehyde, 3-chloro-6-aminobenzaldehyde, Benzaldehyde, 2-amino-5-chloro-
2-Amino-5-chlorobenzaldehyde (CAS 20028-53-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H6ClNO and a molecular weight of 155.582 g/mol. Key properties include a melting point of 71-73°C, a boiling point of 288.1±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 128.0±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20028-53-9
- Jingsj CID
- J-1515179-8
- Molecular Formula
- C7H6ClNO
- Molecular Weight
- 155.582 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 71-73°C |
|---|---|
| Boiling Point | 288.1±25.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 128.0±23.2 °C |
| Exact Mass | 155.013794 |
| PSA | 43.09000 |
| LogP | 2.15 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.651 |
Customs & Trade Information
| HS Code | 2922399090 |
|---|---|
| Summary | 2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; 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 2-Amino-5-chlorobenzaldehyde?
The CAS number of 2-Amino-5-chlorobenzaldehyde is 20028-53-9.
What are the molecular formula and molecular weight of 2-Amino-5-chlorobenzaldehyde?
2-Amino-5-chlorobenzaldehyde has molecular formula C7H6ClNO and molecular weight 155.582 g/mol.
What are the upstream and downstream products of 2-Amino-5-chlorobenzaldehyde?
For 2-Amino-5-chlorobenzaldehyde, Upstream Products: (2-Amino-5-chlorophenyl)methanol, 5-Chloro-2-nitrobenzaldehyde, 4-Chloroaniline; Downstream Products: 2-Amino-5-chlorobenzophenone, 6-Chloroquinazoline, ethyl 6-chloro-2-methylquinoline-3-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Amino-5-chlorobenzaldehyde (CAS 20028-53-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1515179-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.