Methyl 2,5-dichlorobenzoate
Also known as: 2,5-Dichlorobenzoic acid methyl ester, Benzoic acid, 2,5-dichloro-, methyl ester, 2,5-Dichlorbenzoesaeuremethylester, 2,5-Dichloro-benzoic acid methyl ester, methyl 2,5-dichlorobenzoate, methyl ester of 2,5-CBA
Methyl 2,5-dichlorobenzoate (CAS 2905-69-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H6Cl2O2 and a molecular weight of 205.038 g/mol. Key properties include a melting point of 37-40 °C(lit.), a boiling point of 265.2±20.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 113.2±20.8 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H336 — May cause drowsiness or dizziness and H411 — Toxic to aquatic life with long lasting effects. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2905-69-3
- Jingsj CID
- J-48246-2
- Molecular Formula
- C8H6Cl2O2
- Molecular Weight
- 205.038 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 37-40 °C(lit.) |
|---|---|
| Boiling Point | 265.2±20.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 113.2±20.8 °C |
| Exact Mass | 203.974487 |
| PSA | 26.30000 |
| LogP | 3.06 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.545 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H336 — May cause drowsiness or dizziness
- H411 — Toxic to aquatic life with long lasting effects
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 Methyl 2,5-dichlorobenzoate?
The CAS number of Methyl 2,5-dichlorobenzoate is 2905-69-3.
What are the molecular formula and molecular weight of Methyl 2,5-dichlorobenzoate?
Methyl 2,5-dichlorobenzoate has molecular formula C8H6Cl2O2 and molecular weight 205.038 g/mol.
Is Methyl 2,5-dichlorobenzoate hazardous?
Methyl 2,5-dichlorobenzoate has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H336 — May cause drowsiness or dizziness; H411 — Toxic to aquatic life with long lasting effects.
What are the upstream and downstream products of Methyl 2,5-dichlorobenzoate?
For Methyl 2,5-dichlorobenzoate, Upstream Products: Trimethylsulfonium hydroxide, 2,5-Dichlorobenzoic acid, Methanol; Downstream Products: 2,5-Dichlorobenzoic acid, Methyl 3-chlorobenzoate, Methyl 5-chloro-2-methylbenzoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 2,5-dichlorobenzoate (CAS 2905-69-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48246-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.