4-(2,4-Difluorophenyl)-3-thiosemicarbazide
4-(2,4-二氟苯基)-3-氨基硫脲
Also known as: 1-amino-3-(2,4-difluorophenyl)thiourea, 3-amino-1-(2,4-difluorophenyl)thiourea, Hydrazinecarbothioamide, N-(2,4-difluorophenyl)-, JS-1962, N-(2,4-DIFLUOROPHENYL)-1-HYDRAZINECARBOTHIOAMIDE, N-(2,4-Difluorophenyl)hydrazinecarbothioamide, ZINC00039569
4-(2,4-Difluorophenyl)-3-thiosemicarbazide (CAS 206559-58-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H7F2N3S and a molecular weight of 203.21200 g/mol. It is also known as 1-amino-3-(2,4-difluorophenyl)thiourea, 3-amino-1-(2,4-difluorophenyl)thiourea and Hydrazinecarbothioamide, N-(2,4-difluorophenyl)-. Key properties include a melting point of 172-174ºC, a boiling point of 268.7ºC at 760 mmHg, a density of 1.507g/cm3 and a flash point of 116.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 206559-58-2
- Jingsj CID
- J-1471040-7
- Molecular Formula
- C7H7F2N3S
- Chinese Name
- 4-(2,4-二氟苯基)-3-氨基硫脲
- Molecular Weight
- 203.21200 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 172-174ºC |
|---|---|
| Boiling Point | 268.7ºC at 760 mmHg |
| Density | 1.507g/cm3 |
| Flash Point | 116.3ºC |
Frequently Asked Questions
What is the CAS number of 4-(2,4-Difluorophenyl)-3-thiosemicarbazide?
The CAS number of 4-(2,4-Difluorophenyl)-3-thiosemicarbazide is 206559-58-2.
What are the molecular formula and molecular weight of 4-(2,4-Difluorophenyl)-3-thiosemicarbazide?
4-(2,4-Difluorophenyl)-3-thiosemicarbazide has molecular formula C7H7F2N3S and molecular weight 203.21200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(2,4-Difluorophenyl)-3-thiosemicarbazide (CAS 206559-58-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1471040-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.