4-(Trifluoromethyl)-1,3-thiazol-2-amine
Also known as: 2-Amino-4-(trifluoromethyl)thiazole, 2-Amino-4-trifluoromethylthiazole, 2-Amino-4-trifluoromethyl-1,3-thiazole, 4-(Trifluoromethyl)-2-thiazolamine, 4-(Trifluoromethyl)thiazol-2-amine, 4-Trifluoromethyl-thiazol-2-ylamine, 4-Trifluoromethyl-thiazole-2ylamine, 2-Thiazolamine, 4-(trifluoromethyl)-, MFCD00832759
4-(Trifluoromethyl)-1,3-thiazol-2-amine (CAS 349-49-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H3F3N2S and a molecular weight of 168.140 g/mol. Key properties include a melting point of 60-62°C, a boiling point of 214.0±35.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 83.2±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 349-49-5
- Jingsj CID
- J-34455-8
- Molecular Formula
- C4H3F3N2S
- Molecular Weight
- 168.140 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 60-62°C |
|---|---|
| Boiling Point | 214.0±35.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 83.2±25.9 °C |
| Exact Mass | 167.996902 |
| PSA | 67.15000 |
| LogP | 0.95 |
| Vapor Pressure | 0.2±0.4 mmHg at 25°C |
| Refractive Index | 1.504 |
Customs & Trade Information
| HS Code | 2934100090 |
|---|---|
| Summary | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 4-(Trifluoromethyl)-1,3-thiazol-2-amine?
The CAS number of 4-(Trifluoromethyl)-1,3-thiazol-2-amine is 349-49-5.
What are the molecular formula and molecular weight of 4-(Trifluoromethyl)-1,3-thiazol-2-amine?
4-(Trifluoromethyl)-1,3-thiazol-2-amine has molecular formula C4H3F3N2S and molecular weight 168.140 g/mol.
What are the upstream and downstream products of 4-(Trifluoromethyl)-1,3-thiazol-2-amine?
For 4-(Trifluoromethyl)-1,3-thiazol-2-amine, Upstream Products: 3-Bromo-1,1,1-trifluoroacetone, 1-chloro-3,3,3-trifluoroacetone; Downstream Products: 5-Bromo-4-(trifluoromethyl)thiazol-2-amine, 5-Iodo-4-(trifluoromethyl)thiazol-2-amine, phenyl N-[4-(trifluoromethyl)-1,3-thiazol-2-yl]carbamate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(Trifluoromethyl)-1,3-thiazol-2-amine (CAS 349-49-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34455-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.