[1,1':4',1''-Terphenyl]-2',5'-dicarboxylic acid

Also known as: 2,5-Diphenylbenzene-1,4-dicarboxylic acid, 2,5-Diphenylterephthalic acid, 2,5-diphenylterephthalic acid, 4-phenyl-[1,1'-biphenyl]-2,5-dicarboxylic acid, 1,1':4',1''-Terphenyl-2',5'-dicarboxylic acid

[1,1':4',1''-Terphenyl]-2',5'-dicarboxylic acid (CAS 13962-92-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H14O4 and a molecular weight of 318.32300 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13962-92-0
Jingsj CID: J-1182056-7
Molecular Formula: C₂₀H₁₄O₄
Molecular Weight: 318.32300 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	318.08900
PSA	74.60000
LogP	4.41700

Customs & Trade Information

HS Code	2917399090
Summary	2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of [1,1':4',1''-Terphenyl]-2',5'-dicarboxylic acid?

The CAS number of [1,1':4',1''-Terphenyl]-2',5'-dicarboxylic acid is 13962-92-0.

What are the molecular formula and molecular weight of [1,1':4',1''-Terphenyl]-2',5'-dicarboxylic acid?

[1,1':4',1''-Terphenyl]-2',5'-dicarboxylic acid has molecular formula C20H14O4 and molecular weight 318.32300 g/mol.

What are the upstream and downstream products of [1,1':4',1''-Terphenyl]-2',5'-dicarboxylic acid?

For [1,1':4',1''-Terphenyl]-2',5'-dicarboxylic acid, Upstream Products: 2',5'-DIMETHYL-1,1':4',1''-TERPHENYL, 1,4-Dibromo-2,5-dimethylbenzene, Phenylboronic acid; Downstream Products: 6,6,12,12-tetramethyl-6,12-dihydroindeno[1,2-b]fluorene.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "[1,1':4',1''-Terphenyl]-2',5'-dicarboxylic acid (CAS 13962-92-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1182056-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.