3',4'-Dichloro[1,1'-biphenyl]-3-carboxylic acid
3',4'-二氯-[1,1'-联苯]-3-羧酸
Also known as: 3',4'-Dichloro-3-biphenylcarboxylic acid, 3',4'-Dichloro[1,1'-biphenyl]-3-carboxylic acid, 3',4'-Dichlorobiphenyl-3-carboxylic acid, 3-(3,4-Dichlorophenyl)benzoic acid, [1,1'-Biphenyl]-3-carboxylic acid, 3',4'-dichloro-
3',4'-Dichloro[1,1'-biphenyl]-3-carboxylic acid (CAS 844878-91-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H8Cl2O2 and a molecular weight of 267.107 g/mol. It is also known as 3',4'-Dichloro-3-biphenylcarboxylic acid, 3',4'-Dichlorobiphenyl-3-carboxylic acid and 3-(3,4-Dichlorophenyl)benzoic acid. Key properties include a boiling point of 446.7±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 224.0±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 844878-91-7
- Jingsj CID
- J-1122056-7
- Molecular Formula
- C13H8Cl2O2
- Chinese Name
- 3',4'-二氯-[1,1'-联苯]-3-羧酸
- Molecular Weight
- 267.107 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 446.7±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 224.0±25.9 °C |
Frequently Asked Questions
What is the CAS number of 3',4'-Dichloro[1,1'-biphenyl]-3-carboxylic acid?
The CAS number of 3',4'-Dichloro[1,1'-biphenyl]-3-carboxylic acid is 844878-91-7.
What are the molecular formula and molecular weight of 3',4'-Dichloro[1,1'-biphenyl]-3-carboxylic acid?
3',4'-Dichloro[1,1'-biphenyl]-3-carboxylic acid has molecular formula C13H8Cl2O2 and molecular weight 267.107 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3',4'-Dichloro[1,1'-biphenyl]-3-carboxylic acid (CAS 844878-91-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1122056-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.