(4-oxo-2-thioxo-1,3-thiazolidin-3-yl)acetic acid
Rhodanine-N-acetic acid
CAS: 5718-83-2
Molecular Formula: C5H5NO3S2
(4-oxo-2-thioxo-1,3-thiazolidin-3-yl)acetic acid - Names and Identifiers
| Name | Rhodanine-N-acetic acid |
| Synonyms | Rhodanine acetic acid Rhodanine-N-acetic acid Rhodanine-3-acetic acid 3-Thiazolidineacetic acid Rhodanine-3-ethanoic acid RHODANINE-N-ACETIC ACID FOR SYNTHESIS N-(2-thioxo-4-oxothiazolidin)essigsure 2-Thioxo-4-thiazolidinone-3-acetic acid 2-Thioxo-4-oxothiazolidine-3-acetic acid N-(2-thioxo-4-oxothiazolidine)acetic acid 4-Oxo-2-thioxo-3-thiazolidinylacetic acid (4-oxo-2-thioxo-1,3-thiazolidin-3-yl)acetate 2-(4-Oxo-2-thioxothiazolidin-3-yl)acetic acid (4-oxo-2-thioxo-1,3-thiazolidin-3-yl)acetic acid |
| CAS | 5718-83-2 |
| EINECS | 227-220-1 |
| InChI | InChI=1/C5H5NO3S2/c7-3-2-11-5(10)6(3)1-4(8)9/h1-2H2,(H,8,9)/p-1 |
| InChIKey | JGRMXPSUZIYDRR-UHFFFAOYSA-N |
(4-oxo-2-thioxo-1,3-thiazolidin-3-yl)acetic acid - Physico-chemical Properties
| Molecular Formula | C5H5NO3S2 |
| Molar Mass | 191.23 |
| Density | 1.492 (estimate) |
| Melting Point | 145-148 °C (lit.) |
| Boling Point | 375.4±44.0 °C(Predicted) |
| Flash Point | 180.8°C |
| Solubility | methanol: soluble25mg/mL, clear, yellow |
| Vapor Presure | 1.14E-06mmHg at 25°C |
| Appearance | Crystalline powder |
| Color | Off-White to Pale Beige |
| BRN | 149513 |
| pKa | 3.75±0.10(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.5480 (estimate) |
| MDL | MFCD00005491 |
| Use | Used as drug epalrestat Intermediate |
(4-oxo-2-thioxo-1,3-thiazolidin-3-yl)acetic acid - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R41 - Risk of serious damage to eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S39 - Wear eye / face protection. S25 - Avoid contact with eyes. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-23 |
| TSCA | Yes |
| HS Code | 29341000 |
(4-oxo-2-thioxo-1,3-thiazolidin-3-yl)acetic acid - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | EPAs intermediate. used as drug epalrestat intermediate epalrestat intermediate. |
Last Update：2024-04-09 21:54:55
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