4-(3-Aminophenyl)thiazol-2-amine
Also known as: 4-(3-aminophenyl)-2-thiazolamine, 2-amino-4-(3-aminophenyl)thiazole, 2-amino-4-(m-aminophenyl)thiazole, 2-thiazolamine, 4-(3-aminophenyl)-, 4-(3-amino-phenyl)-thiazol-2-ylamine, 4-(3-aminophenyl)-1,3-thiazol-2-amine, [3-(2-aminothiazol-4-yl)phenyl]amine
4-(3-Aminophenyl)thiazol-2-amine (CAS 103740-34-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9N3S and a molecular weight of 191.25300 g/mol. Key properties include a boiling point of 458ºC at 760mmHg, a density of 1.347g/cm3 and a flash point of 230.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 103740-34-7
- Jingsj CID
- J-1350843-5
- Molecular Formula
- C9H9N3S
- Molecular Weight
- 191.25300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 458ºC at 760mmHg |
|---|---|
| Density | 1.347g/cm3 |
| Flash Point | 230.8ºC |
| Exact Mass | 191.05200 |
| PSA | 93.17000 |
| LogP | 3.13690 |
| Vapor Pressure | 1.42E-08mmHg at 25°C |
| Refractive Index | 1.715 |
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-(3-Aminophenyl)thiazol-2-amine?
The CAS number of 4-(3-Aminophenyl)thiazol-2-amine is 103740-34-7.
What are the molecular formula and molecular weight of 4-(3-Aminophenyl)thiazol-2-amine?
4-(3-Aminophenyl)thiazol-2-amine has molecular formula C9H9N3S and molecular weight 191.25300 g/mol.
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-(3-Aminophenyl)thiazol-2-amine (CAS 103740-34-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1350843-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.