2-Ethoxybenzoyl chloride
Also known as: o-Ethoxybenzoyl chloride, 2-ethoxybenzoic acid chloride, Benzoyl chloride, 2-ethoxy-, Sildenafil Impurity, 2-Aethoxy-benzoesaeure-chlorid, EINECS 256-003-4, MFCD00016348
2-Ethoxybenzoyl chloride (CAS 42926-52-3) is a compound in the Aromatic Hydrocarbons 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 270.6±13.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 100.8±20.3 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed and H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 42926-52-3
- Jingsj CID
- J-1331158-5
- Molecular Formula
- C9H9ClO2
- Molecular Weight
- 184.620 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 270.6±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 100.8±20.3 °C |
| Exact Mass | 184.029114 |
| PSA | 26.30000 |
| LogP | 2.47 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.524 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Ethoxybenzoyl chloride?
The CAS number of 2-Ethoxybenzoyl chloride is 42926-52-3.
What are the molecular formula and molecular weight of 2-Ethoxybenzoyl chloride?
2-Ethoxybenzoyl chloride has molecular formula C9H9ClO2 and molecular weight 184.620 g/mol.
Is 2-Ethoxybenzoyl chloride hazardous?
2-Ethoxybenzoyl chloride has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of 2-Ethoxybenzoyl chloride?
For 2-Ethoxybenzoyl chloride, Upstream Products: 2-Ethoxybenzoic acid; Downstream Products: Ethyl 2-ethoxybenzoate, 2-[(2-ethoxybenzoyl)amino]acetic acid, Hydroxyhomosildenafil.
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-Ethoxybenzoyl chloride (CAS 42926-52-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1331158-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.