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| 2-Amino-5-methyl-1,3,4-thiadiazole Basic information |
| 2-Amino-5-methyl-1,3,4-thiadiazole Chemical Properties |
| Melting point | 223-228 °C | | Boiling point | 261.2±23.0 °C(Predicted) | | density | 1.287 (estimate) | | refractive index | 1.5800 (estimate) | | storage temp. | Keep in dark place,Inert atmosphere,Room temperature | | solubility | DMSO (Sparingly), Methanol (Slightly) | | form | solid | | pka | 3.84±0.10(Predicted) | | color | Off-White | | InChIKey | HMPUHXCGUHDVBI-UHFFFAOYSA-N | | CAS DataBase Reference | 108-33-8(CAS DataBase Reference) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 24/25-37/39-26 | | WGK Germany | 3 | | RTECS | XI3500000 | | Hazard Note | Irritant | | HS Code | 29349990 |
| 2-Amino-5-methyl-1,3,4-thiadiazole Usage And Synthesis |
| Chemical Properties | White to light beige crystalline powder | | Uses | 2-Amino-5-methyl-1,3,4-thiadiazole was used as a reagent in the synthesis of substituted 5H-benzo[i][1,3,4]thiadiazolo[3,2-a]quinazoline-6,7-diones which diplayed good cytotoxic activities. Also used in the design of new phenothiazine-thiadiazole hybrids for development of antitubercular agents. |
| 2-Amino-5-methyl-1,3,4-thiadiazole Preparation Products And Raw materials |
| Raw materials | 4,5-Dihydro-2,3,4,4-tetramethyloxazolium iodide-->2,3-DIMETHYLTHIAZOLINIUM IODIDE-->Acetamide,N-(5-methyl-1,3,4-thiadiazol-2-yl)--->BENZYL THIOACETIMIDATE HYDROCHLORIDE-->3-METHYL-1,2,4-TRIAZOLE-5-THIONE-->TRIMETHYLSILYL ISOTHIOCYANATE-->1-ACETYL-3-THIOSEMICARBAZIDE-->(1E)-3-amino-1-ethylidene-thiourea-->thiosemicarbazide |
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