3,4-Dichlorobenzamide
Also known as: 3,4-DICHLOROBENZAMIDE, Benzamide, 3,4-dichloro-, 3,4-dichloro-benzamide, 3,4-dichloro-benzoic acid amide, 3,4-bis(chloranyl)benzamide, 3.4-Dichlor-benzamid, NSC 23779
3,4-Dichlorobenzamide (CAS 2670-38-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H5Cl2NO and a molecular weight of 190.02700 g/mol. Key properties include a melting point of 140 °C, a boiling point of 281.2ºC at 760 mmHg, a density of 1.439 g/cm3 and a flash point of 123.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2670-38-4
- Jingsj CID
- J-6591-8
- Molecular Formula
- C7H5Cl2NO
- Molecular Weight
- 190.02700 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 140 °C |
|---|---|
| Boiling Point | 281.2ºC at 760 mmHg |
| Density | 1.439 g/cm3 |
| Flash Point | 123.9ºC |
| Exact Mass | 188.97500 |
| PSA | 43.09000 |
| LogP | 2.79260 |
| Vapor Pressure | 0.00361mmHg at 25°C |
| Refractive Index | 1.596 |
Frequently Asked Questions
What is the CAS number of 3,4-Dichlorobenzamide?
The CAS number of 3,4-Dichlorobenzamide is 2670-38-4.
What are the molecular formula and molecular weight of 3,4-Dichlorobenzamide?
3,4-Dichlorobenzamide has molecular formula C7H5Cl2NO and molecular weight 190.02700 g/mol.
What are the upstream and downstream products of 3,4-Dichlorobenzamide?
For 3,4-Dichlorobenzamide, Upstream Products: 1-(3,4-dichlorophenyl)ethanone, 3,4-Dichlorobenzaldehyde, 1-bromo-3,4-dichlorobenzene; Downstream Products: 3,4-Difluorobenzonitrile, 3,4-Dichlorobenzonitrile, 3,4-Dichlorothiobenzamide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4-Dichlorobenzamide (CAS 2670-38-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6591-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.