3-Phenyl-2-thioxo-1,3-thiazolidin-4-one
Also known as: N-Phenylrhodanine, 3-Phenyl-2-thioxo-4-thiazolidinone, 3-Phenylrhodanine, 3-Phenyl-2-sulfanylidene-1,3-thiazolidin-4-one, 3-Phenylrhodanide
3-Phenyl-2-thioxo-1,3-thiazolidin-4-one (CAS 1457-46-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7NOS2 and a molecular weight of 209.28800 g/mol. Key properties include a melting point of 190-194ºC, a boiling point of 322ºC at 760mmHg, a density of 1.45g/cm3 and a flash point of 148.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1457-46-1
- Jingsj CID
- J-47138-5
- Molecular Formula
- C9H7NOS2
- Molecular Weight
- 209.28800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 190-194ºC |
|---|---|
| Boiling Point | 322ºC at 760mmHg |
| Density | 1.45g/cm3 |
| Flash Point | 148.5ºC |
| Exact Mass | 208.99700 |
| PSA | 77.70000 |
| LogP | 2.11630 |
| Vapor Pressure | 0.000288mmHg at 25°C |
| Refractive Index | 1.736 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 3-Phenyl-2-thioxo-1,3-thiazolidin-4-one?
The CAS number of 3-Phenyl-2-thioxo-1,3-thiazolidin-4-one is 1457-46-1.
What are the molecular formula and molecular weight of 3-Phenyl-2-thioxo-1,3-thiazolidin-4-one?
3-Phenyl-2-thioxo-1,3-thiazolidin-4-one has molecular formula C9H7NOS2 and molecular weight 209.28800 g/mol.
What are the upstream and downstream products of 3-Phenyl-2-thioxo-1,3-thiazolidin-4-one?
For 3-Phenyl-2-thioxo-1,3-thiazolidin-4-one, Upstream Products: Bis(carboxymethyl) trithiocarbonate, Carbon disulphide, Chloroacetic acid; Downstream Products: 1,4-Diphenyl-3-thiosemicarbazide, Phenyl isothiocyanate, 4-Phenyl-3-thiosemicarbazide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Phenyl-2-thioxo-1,3-thiazolidin-4-one (CAS 1457-46-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47138-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.