Ethyl 3-chlorobenzoate
Also known as: 3-Chlorobenzoic acid ethyl ester, Benzoic acid, 3-chloro-, ethyl ester, Benzoic acid, m-chloro-, ethyl ester, Ethyl m-chlorobenzoate, MFCD00013634, NSC 67339, RARECHEM AL BI 0056
Ethyl 3-chlorobenzoate (CAS 1128-76-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H9ClO2 and a molecular weight of 184.620 g/mol. Key properties include a boiling point of 243.0±0.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 115.2±15.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1128-76-3
- Jingsj CID
- J-9394-7
- Molecular Formula
- C9H9ClO2
- Molecular Weight
- 184.620 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 243.0±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 115.2±15.3 °C |
| Exact Mass | 184.029114 |
| PSA | 26.30000 |
| LogP | 3.38 |
| Vapor Pressure | 0.0±0.4 mmHg at 25°C |
| Refractive Index | 1.523 |
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives 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 Ethyl 3-chlorobenzoate?
The CAS number of Ethyl 3-chlorobenzoate is 1128-76-3.
What are the molecular formula and molecular weight of Ethyl 3-chlorobenzoate?
Ethyl 3-chlorobenzoate has molecular formula C9H9ClO2 and molecular weight 184.620 g/mol.
What are the upstream and downstream products of Ethyl 3-chlorobenzoate?
For Ethyl 3-chlorobenzoate, Upstream Products: 1-Bromo-3-chlorobenzene, Ethyl formate, Diethyl pyrocarbonate; Downstream Products: Ethyl 2,5-dichlorobenzoate, Ethyl cyclohexanecarboxylate, 2-Bromo-1-(3-chlorophenyl)ethan-1-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 3-chlorobenzoate (CAS 1128-76-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9394-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.