2-Mercapto-1,3,4-thiadiazol

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Products Intro: Product Name:2-Mercapto-1,3,4-thiadiazol
CAS:18686-82-3
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CAS:18686-82-3
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CAS:18686-82-3
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CAS:18686-82-3
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CAS:18686-82-3
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2-Mercapto-1,3,4-thiadiazol manufacturers

2-Mercapto-1,3,4-thiadiazol Basic information
Product Name:2-Mercapto-1,3,4-thiadiazol
Synonyms:1,3,4-thiadiazole-2-thiolate;3H-1,3,4-thiadiazole-2-thione;MTD 2-Mercapto-1,3,4-thiadiazole;Ceftezole Impurity 19;MTD;2-mercapto-1,3,4-thiadiazol;2-MERCAPTO-1,3,4-THIADIAZOLE;2-MEREAPTO-1,3,4-THIADIAZOLE
CAS:18686-82-3
MF:C2H2N2S2
MW:118.18
EINECS:242-504-5
Product Categories:chemical;pharmaceutical intermediate
Mol File:18686-82-3.mol
2-Mercapto-1,3,4-thiadiazol Structure
2-Mercapto-1,3,4-thiadiazol Chemical Properties
Melting point 142-144°C
Boiling point 176.0±23.0 °C(Predicted)
density 1.73±0.1 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility Soluble in methanol.
form powder to crystal
pka6.45±0.20(Predicted)
color White to Orange to Green
InChIInChI=1S/C2H2N2S2/c5-2-4-3-1-6-2/h1H,(H,4,5)
InChIKeyJLAMDELLBBZOOX-UHFFFAOYSA-N
SMILESS1C=NNC1=S
CAS DataBase Reference18686-82-3(CAS DataBase Reference)
EPA Substance Registry System1,3,4-Thiadiazole-2(3H)-thione (18686-82-3)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36/37/39-37-37/39
Hazard Note Irritant
TSCA Yes
HS Code 2934999090
MSDS Information
ProviderLanguage
ALFA English
2-Mercapto-1,3,4-thiadiazol Usage And Synthesis
Chemical Propertieswhite to light yellow crystal powde
Usesceftezole thiazole heterocyclic compound
Uses2-Mercapto-1,3,4-thiadiazole is used as pharmaceutical intermediate.
2-Mercapto-1,3,4-thiadiazol Preparation Products And Raw materials
Raw materials2-Amino-1,3,4-thiadiazole-->Triethyl orthoformate
Preparation Products7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid
Tag:2-Mercapto-1,3,4-thiadiazol(18686-82-3) Related Product Information
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