PNU-120596
N-(5-氯-2,4-二甲氧基苯基)-N'-(5-甲基-3-异唑基)脲
Also known as: PNU-120596, PNU 120596, PNU120596, NSC 216666, NSC216666, 1-(5-Chloro-2,4-dimethoxyphenyl)-3-(5-methylisoxazol-3-yl)urea, N-(5-Chloro-2,4-dimethoxyphenyl)-N'-(5-methyl-3-isoxazolyl)urea, 1-(5-Chloro-2,4-dimethoxyphenyl)-3-(5-methyl-1,2-oxazol-3-yl)urea
PNU-120596 (CAS 501925-31-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H14ClN3O4 and a molecular weight of 311.721 g/mol. It is also known as PNU 120596, PNU120596 and NSC 216666. Key properties include a boiling point of 385.0±42.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 186.6±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 501925-31-1
- Jingsj CID
- J-1985889-8
- Molecular Formula
- C13H14ClN3O4
- Chinese Name
- N-(5-氯-2,4-二甲氧基苯基)-N'-(5-甲基-3-异唑基)脲
- Molecular Weight
- 311.721 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 385.0±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 186.6±27.9 °C |
Frequently Asked Questions
What is the CAS number of PNU-120596?
The CAS number of PNU-120596 is 501925-31-1.
What are the molecular formula and molecular weight of PNU-120596?
PNU-120596 has molecular formula C13H14ClN3O4 and molecular weight 311.721 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "PNU-120596 (CAS 501925-31-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1985889-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.