4-Phosphonophenylglycine
4-磷酰基苯甘氨酸
Also known as: (RS)-PPG, (RS)-4-Phosphonophenylglycine, (RS)-Phosphonophenylglycine, 2-(4-phosphonoanilino)acetic acid, Benzeneacetic acid, α-amino-4-phosphono-
4-Phosphonophenylglycine (CAS 120667-15-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H10NO5P and a molecular weight of 231.14200 g/mol. It is also known as (RS)-PPG, (RS)-4-Phosphonophenylglycine and (RS)-Phosphonophenylglycine. Key properties include a boiling point of 583.5ºC at 760 mmHg and a density of 1.58 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 120667-15-4
- Jingsj CID
- J-24969-0
- Molecular Formula
- C8H10NO5P
- Chinese Name
- 4-磷酰基苯甘氨酸
- Molecular Weight
- 231.14200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 583.5ºC at 760 mmHg |
|---|---|
| Density | 1.58 g/cm3 |
| Exact Mass | 231.03000 |
| PSA | 130.66000 |
| LogP | 0.27430 |
| Vapor Pressure | 1.85E-14mmHg at 25°C |
| Refractive Index | 1.617 |
| Additional Property | DMSO: soluble2mg/mL |
Activity & Biological Data
| Target | hmGluR4a:5.2 μM (EC50) hmGluR6:4.7 μM (EC50) hmGluR7b:185 μM (EC50) hmGluR8a:0.2 μM (EC50) |
|---|---|
| Additional Information | [1]. Gasparini F, et al. (R,S)-4-phosphonophenylglycine, a potent and selective group III metabotropic glutamate receptor agonist, is anticonvulsive and neuroprotective in vivo. J Pharmacol Exp Ther. 1999 Jun;289(3):1678-87. [2]. Zhao L, et al. Activation of group III metabotropic glutamate receptor reduces intracellular calcium in beta-amyloid peptide [31-35]-treated cortical neurons. Neurotox Res. 2009 Aug;16(2):174-83. |
Frequently Asked Questions
What is the CAS number of 4-Phosphonophenylglycine?
The CAS number of 4-Phosphonophenylglycine is 120667-15-4.
What are the molecular formula and molecular weight of 4-Phosphonophenylglycine?
4-Phosphonophenylglycine has molecular formula C8H10NO5P and molecular weight 231.14200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Phosphonophenylglycine (CAS 120667-15-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24969-0 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.