5-METHYLAMINO-[1,3,4]THIADIAZOLE-2-THIOL
- CAS NO.：27386-01-2
- Empirical Formula: C3H5N3S2
- Molecular Weight: 147.22
- MDL number: MFCD00089421
- EINECS: 248-436-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-31 14:38:37
![5-METHYLAMINO-[1,3,4]THIADIAZOLE-2-THIOL Structural](https://img.chemicalbook.in/CAS/GIF/27386-01-2.gif)
What is 5-METHYLAMINO-[1,3,4]THIADIAZOLE-2-THIOL?
Definition
ChEBI: 5-(methylamino)-3H-1,3,4-thiadiazole-2-thione is a secondary amine.
Synthesis Reference(s)
Journal of the American Chemical Society, 78, p. 4649, 1956 DOI: 10.1021/ja01599a033
Properties of 5-METHYLAMINO-[1,3,4]THIADIAZOLE-2-THIOL
| Melting point: | 190 °C |
| Boiling point: | 207.6±23.0 °C(Predicted) |
| Density | 1.66±0.1 g/cm3(Predicted) |
| pka | 9.22±0.20(Predicted) |
| EPA Substance Registry System | 1,3,4-Thiadiazole-2(3H)-thione, 5-(methylamino)- (27386-01-2) |
Safety information for 5-METHYLAMINO-[1,3,4]THIADIAZOLE-2-THIOL
| Signal word | Danger |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. P405:Store locked up. P403+P233:Store in a well-ventilated place. Keep container tightly closed. |
Computed Descriptors for 5-METHYLAMINO-[1,3,4]THIADIAZOLE-2-THIOL
New Products
Mirtazapine Impurity C/Mirtazapine Lactam Impurity Tetrabutylammonium perchlorate DL-beta-(3-Bromophenyl)alanine N,N CARBONYL DIIMIDAZOLE 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid (R)-1-Benzyl-3-pyrrolidinecarbonitrile N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity 2,2'-(5-methyl-1,3-phenylene)-di(2-Methylpropionitrile) 1-methyl amino-2,4-dinitro benzene 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol (R)-BoroLeu-(+)-Pinanediol-CF3COOH 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 2-Chloro Benzylcyanide 3-chlorobenzyl cyanide 3,4 Diethoxy Benzylcyanide 3,4 Dimethoxy Benzylcyanide valeronitrile 4-Bromo BenzylcyanideRelated products of tetrahydrofuran
![5-[(2,4,6-trimethylphenyl)amino]-1,3,4-thiadiazole-2-thiol](https://img.chemicalbook.in/CAS/20200401/GIF/CB71769806.gif)
![5-O-TOLYLAMINO-[1,3,4]THIADIAZOLE-2-THIOL](https://img.chemicalbook.in/CAS/GIF/27385-97-3.gif)
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![5-[(4-iodophenyl)amino]-1,3,4-thiadiazole-2-thiol](https://img.chemicalbook.in/CAS/20200401/GIF/CB91770774.gif)
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