HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 1237172Generated: November 2, 2026
5-(4-Diethylaminobenzylidene)rhodanine
ZINC01859646 · BAS 00069285 · 323152_ALDRICH · AF-962/31929009 · p-Diethylaminobenzalrhodanine · 4-DIETHYLAMINOBENZALRHODANINE · 4-DIETHYLAMINOBENZYLIDENERHODANINE · P-DIETHYLAMINOBENZYLIDENE RHODANINE
https://huagongshe.com/en/chemical/1237172
Identifiers & Physical Properties
| CAS No. | 35778-58-6 |
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| Molecular formula | C14H16N2OS2 |
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| Average molar mass | 292.42 g/mol |
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| SMILES | CCN(CC)c1ccc(/C=C2/SC(=S)NC2=O)cc1 |
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| PubChem CID | 1237172 |
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| EC No. | 252-723-8 |
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Chemical & Physical Properties
| Melting point | 161-164 °C(lit.) |
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| Density | 1.29±0.1 g/cm3(Predicted) |
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| Storage conditions | Sealed in dry,Room Temperature |
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| Physical state | powder to crystal |
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| pKa (acidity coefficient) | 8.18±0.30(Predicted) |
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| Color | Red to Dark red to Dark purple |
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| BRN | 215164 |
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| CAS DataBase Reference | 35778-58-6(CAS DataBase Reference) |
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| EPA Substance Registry System | 4-Thiazolidinone, 5-[[4-(diethylamino)phenyl]methylene]-2-thioxo- (35778-58-6) |
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| GHS pictogram | GHS07 |
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| Signal word | Warning |
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| GHS hazard statements | H335-H315-H319 |
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| GHS precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
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| Hazard symbols | Xi |
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| Risk statements (R) | 36/37/38 |
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| Safety statements (S) | 26-37/39 |
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| Water hazard class (WGK) | 3 |
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| TSCA inventory status | TSCA listed |
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| Customs code | 2934.10.2000 |
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| Hazard class | IRRITANT |
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Safety & Regulations
| Water hazard class (WGK) | 3 |
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| TSCA inventory status | TSCA listed |
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| Customs code | 2934.10.2000 |
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| Risk statements (R) | 36/37/38 |
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| Signal word | Warning |
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| GHS pictogram | GHS07 |
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| Hazard symbols | Xi |
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| Safety statements (S) | 26-37/39 |
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| Hazard class | IRRITANT |
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| GHS hazard statements | H335-H315-H319 |
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| GHS precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
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