1-[2-Chloro-5-(trifluoromethyl)phenyl]thiourea
1-(2-氯-5-(三氟甲基)苯基)-2-硫脲
Also known as: (2-chloro-5-(trifluoromethyl)phenyl)thiourea, N-[2-chloro-5-(trifluoromethyl)phenyl]thiourea, 1-(2-chloro-5-(trifluoromethyl)phenyl)thiourea
1-[2-Chloro-5-(trifluoromethyl)phenyl]thiourea (CAS 21714-35-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H6ClF3N2S and a molecular weight of 254.66000 g/mol. It is also known as (2-chloro-5-(trifluoromethyl)phenyl)thiourea, N-[2-chloro-5-(trifluoromethyl)phenyl]thiourea and 1-(2-chloro-5-(trifluoromethyl)phenyl)thiourea. Key properties include a melting point of 140-142°C, a boiling point of 288.1ºC at 760mmHg, a density of 1.562g/cm3 and a flash point of 128ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21714-35-2
- Jingsj CID
- J-32422-3
- Molecular Formula
- C8H6ClF3N2S
- Chinese Name
- 1-(2-氯-5-(三氟甲基)苯基)-2-硫脲
- Molecular Weight
- 254.66000 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 140-142°C |
|---|---|
| Boiling Point | 288.1ºC at 760mmHg |
| Density | 1.562g/cm3 |
| Flash Point | 128ºC |
| Exact Mass | 253.98900 |
| PSA | 70.14000 |
| LogP | 3.78760 |
| Vapor Pressure | 0.00239mmHg at 25°C |
| Refractive Index | 1.61 |
Customs & Trade Information
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1-[2-Chloro-5-(trifluoromethyl)phenyl]thiourea?
The CAS number of 1-[2-Chloro-5-(trifluoromethyl)phenyl]thiourea is 21714-35-2.
What are the molecular formula and molecular weight of 1-[2-Chloro-5-(trifluoromethyl)phenyl]thiourea?
1-[2-Chloro-5-(trifluoromethyl)phenyl]thiourea has molecular formula C8H6ClF3N2S and molecular weight 254.66000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-[2-Chloro-5-(trifluoromethyl)phenyl]thiourea (CAS 21714-35-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32422-3 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.