3-(3,4-Dichlorophenyl)propanoic acid
Also known as: 3,4-Dichlorohydrocinnamic acid, 3,4-Dichlorobenzenepropanoic acid, 3,4-Dichloro-beta-phenylpropionic acid, Benzenepropanoic acid, 3,4-dichloro-
3-(3,4-Dichlorophenyl)propanoic acid (CAS 25173-68-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H8Cl2O2 and a molecular weight of 219.065 g/mol. Key properties include a melting point of 97ºC, a boiling point of 339.2±27.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 158.9±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 25173-68-6
- Jingsj CID
- J-1526019-2
- Molecular Formula
- C9H8Cl2O2
- Molecular Weight
- 219.065 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 97ºC |
|---|---|
| Boiling Point | 339.2±27.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 158.9±23.7 °C |
| Exact Mass | 217.990128 |
| PSA | 37.30000 |
| LogP | 2.90 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.573 |
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 3-(3,4-Dichlorophenyl)propanoic acid?
The CAS number of 3-(3,4-Dichlorophenyl)propanoic acid is 25173-68-6.
What are the molecular formula and molecular weight of 3-(3,4-Dichlorophenyl)propanoic acid?
3-(3,4-Dichlorophenyl)propanoic acid has molecular formula C9H8Cl2O2 and molecular weight 219.065 g/mol.
What are the upstream and downstream products of 3-(3,4-Dichlorophenyl)propanoic acid?
For 3-(3,4-Dichlorophenyl)propanoic acid, Upstream Products: 3,4-Dichlorocinnamic acid, (E)-3-(3,4-Dichlorophenyl)acrylic acid, 3,4-Dichlorobenzaldehyde; Downstream Products: 5,6-Dichloro-2,3-dihydro-1H-inden-1-one, 1,2-dichloro-4-(2-isocyanatoethyl)benzene, 4-(3,4-dichlorophenyl)butan-2-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. "3-(3,4-Dichlorophenyl)propanoic acid (CAS 25173-68-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526019-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.