2-(4-aminophenyl)butanedioic acid
Also known as: 4-AMINOPHENYLSUCCINIC ACID, 2-(4-AMINO-PHENYL)-SUCCINIC ACID, 2-(4-Aminophenyl)butanedioic acid, Butanedioic acid, 2-(4-aminophenyl)-, AKOS BB-8806, (4-Amino-phenyl)-bernsteinsaeure, (4-amino-phenyl)-succinic acid, p-Aminophenylbernsteinsaeure, aminophenylbutanedioicacid
2-(4-aminophenyl)butanedioic acid (CAS 22511-21-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H11NO4 and a molecular weight of 209.19900 g/mol. Key properties include a boiling point of 389.1ºC at 760 mmHg, a density of 1.417g/cm3 and a flash point of 189.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 22511-21-3
- Jingsj CID
- J-1493347-2
- Molecular Formula
- C10H11NO4
- Molecular Weight
- 209.19900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 389.1ºC at 760 mmHg |
|---|---|
| Density | 1.417g/cm3 |
| Flash Point | 189.1ºC |
| Exact Mass | 209.06900 |
| PSA | 100.62000 |
| LogP | 1.49290 |
| Vapor Pressure | 9.43E-07mmHg at 25°C |
| Refractive Index | 1.629 |
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-(4-aminophenyl)butanedioic acid?
The CAS number of 2-(4-aminophenyl)butanedioic acid is 22511-21-3.
What are the molecular formula and molecular weight of 2-(4-aminophenyl)butanedioic acid?
2-(4-aminophenyl)butanedioic acid has molecular formula C10H11NO4 and molecular weight 209.19900 g/mol.
What are the upstream and downstream products of 2-(4-aminophenyl)butanedioic acid?
For 2-(4-aminophenyl)butanedioic acid, Upstream Products: 2-(4-nitrophenyl)butanedioic acid, DL-Phenylsuccinic acid.
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-(4-aminophenyl)butanedioic acid (CAS 22511-21-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493347-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.