Valdecoxib
伐地考昔
Also known as: Bextra, SC-65872, 4-(5-Methyl-3-phenyl-4-isoxazolyl)benzenesulfonamide, 4-(5-Methyl-3-phenyl-1,2-oxazol-4-yl)benzenesulfonamide, p-(5-Methyl-3-phenyl-4-isoxazolyl)benzenesulfonamide, Parecoxib sodium intermediate, Valdyn, Valz, BEXTRA, AKOS 92130, CS-592
Valdecoxib (CAS 181695-72-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H14N2O3S and a molecular weight of 314.359 g/mol. It is also known as Bextra, SC-65872 and 4-(5-Methyl-3-phenyl-4-isoxazolyl)benzenesulfonamide. Key properties include a melting point of 162-164ºC, a boiling point of 481.2±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 244.8±31.5 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 181695-72-7
- Jingsj CID
- J-1980351-7
- Molecular Formula
- C16H14N2O3S
- Chinese Name
- 伐地考昔
- Molecular Weight
- 314.359 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 162-164ºC |
|---|---|
| Boiling Point | 481.2±55.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 244.8±31.5 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Valdecoxib?
The CAS number of Valdecoxib is 181695-72-7.
What are the molecular formula and molecular weight of Valdecoxib?
Valdecoxib has molecular formula C16H14N2O3S and molecular weight 314.359 g/mol.
Is Valdecoxib hazardous?
Valdecoxib has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Valdecoxib (CAS 181695-72-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1980351-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.