3-ETHYLSULFANYL-[1,2,4]THIADIAZOL-5-YLAMINE

Base Information

• Chemical Name: 3-ETHYLSULFANYL-[1,2,4]THIADIAZOL-5-YLAMINE
• CAS No.: 6913-14-0
• Molecular Formula: C4H7N3S2
• Molecular Weight: 161.252
• Hs Code.: 2934999090
• Mol file: 6913-14-0.mol

Synonyms:3-ETHYLSULFANYL-[1,2,4]THIADIAZOL-5-YLAMINE;5-AMINO-3-ETHYLTHIO-1,2,4-THIADIAZOLE;AKOS BBS-00006276;ZERENEX E/6022502;3-(ethylthio)-1,2,4-thiadiazol-5-amine

Chemical Property of 3-ETHYLSULFANYL-[1,2,4]THIADIAZOL-5-YLAMINE

Chemical Property:

• Vapor Pressure: 0.000283mmHg at 25°C
• Melting Point: 98.2 °C
• Boiling Point: 322.2°C at 760 mmHg
• PKA: 1.42±0.50(Predicted)
• Flash Point: 148.7°C
• PSA: 105.34000
• Density: 1.39g/cm³
• LogP: 1.81350

Purity/Quality:

98%min ^*data from raw suppliers

3-(Ethylthio)-1,2,4-thiadiazol-5-amine ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi

MSDS Files:

Useful:

Technology Process of 3-ETHYLSULFANYL-[1,2,4]THIADIAZOL-5-YLAMINE

There total 2 articles about 3-ETHYLSULFANYL-[1,2,4]THIADIAZOL-5-YLAMINE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 39.5%

ethyl iodide (75-03-6) + bis(5-amino-1,2,4-thiadiazolyl) 3,3'-disulfide (613669-25-3) → 5-amino-3-ethylthio-1,2,4-thiadiazole (6913-14-0)

Guidance literature:

With potassium hydroxide; In ethanol; at 20 ℃; for 2h;

DOI:10.3987/com-03-9742

Reference yield:

→ 5-amino-3-ethylthio-1,2,4-thiadiazole (6913-14-0)

Guidance literature:

/BRN= 113672/;

Reference yield: 75.0%

5-amino-3-ethylthio-1,2,4-thiadiazole (6913-14-0) + PdCl2(2,6-Me2C6H3NC) (127253-26-3,134525-10-3,97775-31-0) → C40H41Cl2N7Pd2S2 + C40H41Cl2N7Pd2S2

Guidance literature:

With triethylamine; In chloroform-d1; at 61 ℃; for 4h;

DOI:10.1134/S1070363218040151

upstream raw materials:

ethyl iodide

bis(5-amino-1,2,4-thiadiazolyl) 3,3'-disulfide

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