2,2'-Iminodibenzoic acid
Also known as: 2,2'-Iminodibenzoic acid, Diphenylamine-2,2'-dicarboxylic acid, 2,2'-Azanediyldibenzoic acid, 2-(2-Carboxyanilino)benzoic acid, 2-[(2-Carboxyphenyl)amino]benzoic acid, Vanadox, N-(2-Carboxyphenyl)anthranilic acid
2,2'-Iminodibenzoic acid (CAS 579-92-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H11NO4 and a molecular weight of 257.24100 g/mol. Key properties include a melting point of 298ºC (dec.)(lit.), a boiling point of 467ºC at 760mmHg, a density of 1.424g/cm3 and a flash point of 236.2ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 579-92-0
- Jingsj CID
- J-27700-6
- Molecular Formula
- C14H11NO4
- Molecular Weight
- 257.24100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 298ºC (dec.)(lit.) |
|---|---|
| Boiling Point | 467ºC at 760mmHg |
| Density | 1.424g/cm3 |
| Flash Point | 236.2ºC |
| Exact Mass | 257.06900 |
| PSA | 86.63000 |
| LogP | 2.89960 |
| Refractive Index | 1.696 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,2'-Iminodibenzoic acid?
The CAS number of 2,2'-Iminodibenzoic acid is 579-92-0.
What are the molecular formula and molecular weight of 2,2'-Iminodibenzoic acid?
2,2'-Iminodibenzoic acid has molecular formula C14H11NO4 and molecular weight 257.24100 g/mol.
Is 2,2'-Iminodibenzoic acid hazardous?
2,2'-Iminodibenzoic acid has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 2,2'-Iminodibenzoic acid?
For 2,2'-Iminodibenzoic acid, Upstream Products: 2-Chlorobenzoic acid, 2-Bromobenzoic acid, Methyl 2-iodobenzoate; Downstream Products: 5H-Dibenz[b,f]azepine-5-carbonyl chloride, Acridone-4-carboxylic acid, Iminostilbene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2'-Iminodibenzoic acid (CAS 579-92-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27700-6 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.