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  • Product Name2-Mercapto-5-methyl-1,3,4-thiadiazole
  • CasNo. 29490-19-5
  • MFC3H4N2S2
  • MW132.21
  • Purity
  • Appearancewhite crystal powder
  • Packing
  • Contact usInquiry

Product Details

CasNo： 29490-19-5

MF： C3H4N2S2

Appearance： white crystal powder

Quality Manufacturer Supply 29490-19-5 with the Best Price, Buy Reliable Quality 2-Mercapto-5-methyl-1,3,4-thiadiazole

  • Molecular Formula:C3H4N2S2
  • Molecular Weight:132.21
  • Appearance/Colour:white crystal powder 
  • Vapor Pressure:0.791mmHg at 25°C 
  • Melting Point:185-188 °C 
  • Refractive Index:1.774 
  • Boiling Point:182.9 °C at 760 mmHg 
  • PKA:6.49±0.40(Predicted) 
  • Flash Point:64.4 °C 
  • PSA：92.82000 
  • Density:1.58 g/cm3 
  • LogP:1.13520 

2-Mercapto-5-methyl-1,3,4-thiadiazole(Cas 29490-19-5) Usage

General Description

5-Methyl-1,3,4-thiadiazole-2-thiol is a pharmaceutical intermediate. UV and UV/H2O2 induced degradation of 5-methyl-1,3,4-thiadiazole-2-thiol has been investigated.

InChI:InChI=1/C3H4N2S2/c1-2-4-5-3(6)7-2/h1H3,(H,5,6)

29490-19-5 Relevant articles

Efficient formation of C–S bond using heterocyclic thiones and arynes

An, Yu,Xu, Gang,Cai, Menglu,Wang, Shihui,Wang, Xiao zhong,Chen, Yingqi,Dai, Liyan

, (2020/12/23)

Phenylthio heterocyclic compounds are wi...

Synthesis of novel seco-acyclo-N-diazolyl-thione nucleosides analogous derived from acetic acid: characterization, complex formation with ions Pb(II), Hg(II) and antibacterial activity

Chehrouri, Manel,Othman, Adil A.

, (2021/08/09)

Three diazoles namely 5-methyl-1,3,4-oxa...

Synthesis method of 5-methyl-2-mercaptothiadiazole

-

Paragraph 0020; 0023-0025, (2020/12/31)

The invention discloses a synthesis meth...

A simple design of fluorescent probes for indirect detection of β-lactamase based on AIE and ESIPT processes

Peng, Lu,Xiao, Lu,Ding, Yiwen,Xiang, Yu,Tong, Aijun

supporting information, p. 3922 - 3926 (2018/06/21)

A novel fluorescent probe DNBS-CSA is de...

29490-19-5 Process route

potassium N-acetylhydrazinodithioformate
38509-92-1

potassium N-acetylhydrazinodithioformate

2-mercapto-5-methyl-1,3,4-thiadiazole
29490-19-5

2-mercapto-5-methyl-1,3,4-thiadiazole

Conditions
Conditions Yield
With SO42-/TiO2-SnO2-Al2O3 solid super acid catalyst; In tetrahydrofuran; at -5 - 0 ℃; for 3.5h;
84.2%
With sulfuric acid; at 5 ℃;
 
With sulfuric acid;
 
C<sub>3</sub>H<sub>4</sub>N<sub>2</sub>S<sub>2</sub>*H<sub>3</sub>N

C3H4N2S2*H3N

2-mercapto-5-methyl-1,3,4-thiadiazole
29490-19-5

2-mercapto-5-methyl-1,3,4-thiadiazole

Conditions
Conditions Yield
With hydrogenchloride; In water; at 30 - 35 ℃; for 0.5h; pH=4 - 4.5;
99.9%

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