2-AMINO-5-(METHYLTHIO)-1,3,4-THIADIAZOLE
- CAS NO.：5319-77-7
- Empirical Formula: C3H5N3S2
- Molecular Weight: 147.22
- MDL number: MFCD00175752
- EINECS: 672-510-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 01:01:42
What is 2-AMINO-5-(METHYLTHIO)-1,3,4-THIADIAZOLE?
Chemical properties
Yellowish crystalline powder
The Uses of 2-AMINO-5-(METHYLTHIO)-1,3,4-THIADIAZOLE
2-Amino-5-(methylthio)-1,3,4-thiadiazole may be used in the synthesis of 9-methylthio-7,7-dioxo-7,7a-dihydro-5-oxo-7λ6,10-dithia-8,11-diaza-cyclopenta[b] phenantren-6-one by reacting with 4-chloro-2-oxo-2H-chromene-3-sulfonyl chloride.
Definition
ChEBI: 2-Amino-5-methylthio-1,3,4-thiadiazole is an aryl sulfide.
General Description
2-Amino-5-(methylthio)-1,3,4-thiadiazole is a 2-amino-5-substituted-1,3,4-thiadiazole. Its density at 25°C is 1.4020g/ml.
Properties of 2-AMINO-5-(METHYLTHIO)-1,3,4-THIADIAZOLE
| Melting point: | 178-181 °C(lit.) |
| Boiling point: | 318.1±25.0 °C(Predicted) |
| Density | 1.402 (estimate) |
| refractive index | 1.5800 (estimate) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| form | solid |
| pka | 3.37±0.10(Predicted) |
| CAS DataBase Reference | 5319-77-7(CAS DataBase Reference) |
Safety information for 2-AMINO-5-(METHYLTHIO)-1,3,4-THIADIAZOLE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 2-AMINO-5-(METHYLTHIO)-1,3,4-THIADIAZOLE
New Products
Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) Cis-Tosylate Dibenzo[b,f][1,4]thiazepin-11(10H)-one 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One 1-(4-methoxyphenyl)-4-(4-Nitrophenyl)Piperazine (IT-1) BOC Piperazine 1-Benzhydrylazetane-3-carbonitrile 8-oxa-1,3-diazaspiro[4.5]decane-2,4-dione (±)-amino(2-fluorophenyl)acetic acid 2-(2-Chlorophenyl)glycine AMINO-(3-CHLORO-PHENYL)-ACETIC ACID 2'-Fluoroacetophenone METHANOL-D1(OD) TERTIARY BUTANOL-D9 N-ETHYL-D5-AMINE HYDROCHLORIDE BENZOIC ACID-D CHLOROFORM-D TOLUENE-D3 Trans,trans muconic acid HC Blue-16 4-Amino-2-chloro-6,7-dimethoxyquinazoline Ethyl 4,5-bis(2-methoxyethoxy)-2-nitrobenzoate 2,3-Dimethoxypyridine 1-(3-Chlorophenyl)piperazine hydrochlorideRelated products of tetrahydrofuran
![5-[(2-METHYL-4-QUINOLYL)THIO]-1,3,4-THIADIAZOL-2-AMINE](https://img.chemicalbook.in/CAS/GIF/219719-19-4.gif)
![N'-(5-[(4-CHLOROBENZYL)SULFANYL]-1,3,4-THIADIAZOL-2-YL)-N,N-DIMETHYLIMINOFORMAMIDE](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB0706065.gif)
![4-(5-AMINO-[1,3,4]THIADIAZOL-2-YLSULFANYL)-3-OXO-BUTYRIC ACID ETHYL ESTER](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB6385952.gif)
![5-[(4-FLUOROBENZYL)SULFANYL]-1,3,4-THIADIAZOL-2-AMINE](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB3336100.gif)
You may like
-
2-Amino-5-(methylthio)-1,3,4-thiadiazole CAS 5319-77-7View Details
5319-77-7 -
Product IntroductionView Details -
Product InrtroductionView Details -
DGO24View Details -
DGO25View Details -
DGO29View Details -
DGO32View Details -
DGO36View Details
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.