5-(tert-Butyl)-1,3,4-thiadiazol-2-amine , 97% , 39222-73-6

CAS NO.：39222-73-6

Empirical Formula: C6H11N3S

Molecular Weight: 157.24

MDL number: MFCD00040403

EINECS: 254-364-2

PRODUCT Properties

• Melting point: 183-187 °C(lit.)
• Boiling point: 272.3±23.0 °C(Predicted)
• Density: 1.170±0.06 g/cm3(Predicted)
• storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
• solubility: Methanol
• form: Solid
• pka: 3.99±0.10(Predicted)
• color: Yellow Crystalline
• BRN: 119853
• InChIKey: ICXDPEFCLDSXLI-UHFFFAOYSA-N
• CAS DataBase Reference: 39222-73-6(CAS DataBase Reference)
• EPA Substance Registry System: 1,3,4-Thiadiazol-2-amine, 5-(1,1-dimethylethyl)- (39222-73-6)

Description and Uses

2-Amino-5-tert-butyl-1,3,4-thiadiazole may be employed for the preparation of:

• 9H -2,6-di-tert -butyl-9-(2-hydroxyphenyl)-bis(1,3,4-thia-diazolo)[3,2-a:3",2"-d]-1,3,5-triazin-8-ium chloride
• 1,1-dimethyl-3-(5-tert-butyl-1,3,4-thiadiazol-2-yl)urea
• N-(5-tert-butyl-1,3,4-thiadiazol-2-yl)-2,4-dihydroxythiobenzamide

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302+H332
• Precautionary statements: P261-P264-P270-P271-P301+P312-P304+P340+P312
• Hazard Codes: Xn,Xi
• Risk Statements: 20/22
• Safety Statements: 22-26-36
• WGK Germany: 3
• TSCA: Yes
• HazardClass: IRRITANT