Tyrphostin A51
酪氨酸磷酸化抑制剂A51
Also known as: Tyrphostin 51, AG 183, Tyrphostin AG 183, (Z)-Tyrphostin A51, (3Z)-2-Amino-4-(3,4,5-trihydroxyphenyl)-1,3-butadiene-1,1,3-tricarbonitrile, 1,3-Butadiene-1,1,3-tricarbonitrile, 2-amino-4-(3,4,5-trihydroxyphenyl)-, (3Z)-, 2-Amino-4-(3,4,5-trihydroxyphenyl)-1,1,3-tricyanobuta-1,3-diene, 3-Amino-2,4-dicyano-5-(3,4,5-trihydroxyphenyl)penta-2,4-dienenitrile, AG-183
Tyrphostin A51 (CAS 122520-90-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H8N4O3 and a molecular weight of 268.228 g/mol. It is also known as Tyrphostin 51, AG 183 and Tyrphostin AG 183. Key properties include a melting point of 278ºC, a boiling point of 788.2±60.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 430.5±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 122520-90-5
- Jingsj CID
- J-3651-5
- Molecular Formula
- C13H8N4O3
- Chinese Name
- 酪氨酸磷酸化抑制剂A51
- Molecular Weight
- 268.228 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 278ºC |
|---|---|
| Boiling Point | 788.2±60.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 430.5±32.9 °C |
Frequently Asked Questions
What is the CAS number of Tyrphostin A51?
The CAS number of Tyrphostin A51 is 122520-90-5.
What are the molecular formula and molecular weight of Tyrphostin A51?
Tyrphostin A51 has molecular formula C13H8N4O3 and molecular weight 268.228 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tyrphostin A51 (CAS 122520-90-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3651-5 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.