![Molecular structure of 4'-Chloro-[1,1'-biphenyl]-4-carboxylic acid (CAS 5748-41-4)](/images/chem_structures_svg/111/5748-41-4.svg)
4'-Chloro-[1,1'-biphenyl]-4-carboxylic acid
Also known as: 4'-Chloro-4-biphenylcarboxylic acid, 4-(4-Chlorophenyl)benzoic acid, 4'-Chlorobiphenyl-4-carboxylic acid, 4'-Chloro[1,1'-biphenyl]-4-carboxylic acid, 4-Biphenylcarboxylic acid, 4'-chloro-
4'-Chloro-[1,1'-biphenyl]-4-carboxylic acid (CAS 5748-41-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H9ClO2 and a molecular weight of 232.662 g/mol. Key properties include a melting point of 293-296ºC, a boiling point of 398.5±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 194.8±23.2 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5748-41-4
- Jingsj CID
- J-1496734-1
- Molecular Formula
- C13H9ClO2
- Molecular Weight
- 232.662 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 293-296ºC |
|---|---|
| Boiling Point | 398.5±25.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 194.8±23.2 °C |
| Exact Mass | 232.029114 |
| PSA | 37.30000 |
| LogP | 4.32 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.617 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
- 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 4'-Chloro-[1,1'-biphenyl]-4-carboxylic acid?
The CAS number of 4'-Chloro-[1,1'-biphenyl]-4-carboxylic acid is 5748-41-4.
What are the molecular formula and molecular weight of 4'-Chloro-[1,1'-biphenyl]-4-carboxylic acid?
4'-Chloro-[1,1'-biphenyl]-4-carboxylic acid has molecular formula C13H9ClO2 and molecular weight 232.662 g/mol.
Is 4'-Chloro-[1,1'-biphenyl]-4-carboxylic acid hazardous?
4'-Chloro-[1,1'-biphenyl]-4-carboxylic acid has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 4'-Chloro-[1,1'-biphenyl]-4-carboxylic acid?
For 4'-Chloro-[1,1'-biphenyl]-4-carboxylic acid, Upstream Products: 4-Bromobenzoic acid, (4-Chlorophenyl)boronic acid, 4-Iodobenzoic acid; Downstream Products: Methyl 4'-chloro[1,1'-biphenyl]-4-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4'-Chloro-[1,1'-biphenyl]-4-carboxylic acid (CAS 5748-41-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496734-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.