2-Amino-5-methyl-1,3,4-thiadiazole CAS NO.108-33-8

Product Name:    2-Amino-5-methyl-1,3,4-thiadiazole
Synonyms:    TIMTEC-BB SBB000045;VITAS-BB TBB000116;TOSLAB 27625;4-thiadiazol-2-amine,5-methyl-3;4-thiadiazole,2-amino-5-methyl-3;5-methyl-1,3,4-thiadiazole-2-amine;usafcy-3;1,3,4-Thiadiazole, 2-amino-5-methyl.
CAS:    108-33-8                  
MF:    C3H5N3S                 
MW:    115.16                        
EINECS:    203-573-7               
Mol File:    108-33-8.mol                
 

Melting point     223-228 °C
Boiling point     261.2±23.0 °C(Predicted)
density     1.287 (estimate)
refractive index     1.5800 (estimate)
storage temp.     Keep in dark place,Inert atmosphere,Room temperature
pka    3.84±0.10(Predicted)
form     solid
InChIKey    HMPUHXCGUHDVBI-UHFFFAOYSA-N
CAS DataBase Reference    108-33-8(CAS DataBase Reference)
Safety Information
Hazard Codes     Xi
Risk Statements     36/37/38
Safety Statements     24/25-37/39-26
WGK Germany     3
RTECS     XI3500000
Hazard Note     Irritant
HS Code     29349990
MSDS Information
Provider    Language
5-Methyl-1,3,4-thiadiazol-2-amine    English
ACROS    English
2-Amino-5-methyl-1,3,4-thiadiazole Usage And Synthesis
Chemical Properties    White to light beige crystalline powder
2-Amino-5-methyl-1,3,4-thiadiazole Preparation Products And Raw materials
Raw materials    4,5-Dihydro-2,3,4,4-tetramethyloxazolium iodide-->2,3-DIMETHYLTHIAZOLINIUM IODIDE-->Acetamide,N-(5-methyl-1,3,4-thiadiazol-2-yl)--->BENZYL THIOACETIMIDATE HYDROCHLORIDE-->3-METHYL-1,2,4-TRIAZOLE-5-THIONE-->TRIMETHYLSILYL ISOTHIOCYANATE-->1-ACETYL-3-THIOSEMICARBAZIDE-->(1E)-3-amino-1-ethylidene-thiourea-->thiosemicarbazide