N-phenyl-4-(3-phenylthioureido)benzenesulfonamide
N-苯基-4-(3-苯基硫代脲基)苯磺酰胺
Also known as: LED209, LED 209, LED-209, 1-phenyl-3-[4-(phenylsulfamoyl)phenyl]thiourea, Benzenesulfonamide, N-phenyl-4-[[(phenylamino)thioxomethyl]amino]-, N-phenyl-4-[[(phenylamino)thioxomethyl]amino]benzenesulfonamide, N-Phenyl-4-[(phenylcarbamothioyl)amino]benzenesulfonamide
N-phenyl-4-(3-phenylthioureido)benzenesulfonamide (CAS 245342-14-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C19H17N3O2S2 and a molecular weight of 383.487 g/mol. It is also known as LED209, LED 209 and LED-209. Key properties include a boiling point of 549.4±60.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 286.1±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 245342-14-7
- Jingsj CID
- J-1977692-1
- Molecular Formula
- C19H17N3O2S2
- Chinese Name
- N-苯基-4-(3-苯基硫代脲基)苯磺酰胺
- Molecular Weight
- 383.487 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 549.4±60.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 286.1±32.9 °C |
Frequently Asked Questions
What is the CAS number of N-phenyl-4-(3-phenylthioureido)benzenesulfonamide?
The CAS number of N-phenyl-4-(3-phenylthioureido)benzenesulfonamide is 245342-14-7.
What are the molecular formula and molecular weight of N-phenyl-4-(3-phenylthioureido)benzenesulfonamide?
N-phenyl-4-(3-phenylthioureido)benzenesulfonamide has molecular formula C19H17N3O2S2 and molecular weight 383.487 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-phenyl-4-(3-phenylthioureido)benzenesulfonamide (CAS 245342-14-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1977692-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.