2-AMINO-5-(METHYLTHIO)-1,3,4-THIADIAZOLE Chemical Properties

Melting point:

178-181 °C(lit.)

Boiling point:

318.1±25.0 °C(Predicted)

Density 

1.402 (estimate)

refractive index 

1.5800 (estimate)

storage temp. 

under inert gas (nitrogen or Argon) at 2–8 °C

pka

3.37±0.10(Predicted)

form 

solid

Appearance

White to off-white Solid

InChI

InChI=1S/C3H5N3S2/c1-7-3-6-5-2(4)8-3/h1H3,(H2,4,5)

InChIKey

PCLAZAJARAIGGD-UHFFFAOYSA-N

SMILES

S1C(SC)=NN=C1N

CAS DataBase Reference

5319-77-7(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xn

Risk Statements 

20/22

Safety Statements 

22-24/25

WGK Germany 

3

HS Code 

29349990

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS

2-AMINO-5-(METHYLTHIO)-1,3,4-THIADIAZOLE Usage And Synthesis

Chemical Properties

Yellowish crystalline powder

Uses

2-Amino-5-(methylthio)-1,3,4-thiadiazole may be used in the synthesis of 9-methylthio-7,7-dioxo-7,7a-dihydro-5-oxo-7λ⁶,10-dithia-8,11-diaza-cyclopenta[b] phenantren-6-one by reacting with 4-chloro-2-oxo-2H-chromene-3-sulfonyl chloride.

Definition

ChEBI: 2-Amino-5-methylthio-1,3,4-thiadiazole is an aryl sulfide.

General Description

2-Amino-5-(methylthio)-1,3,4-thiadiazole is a 2-amino-5-substituted-1,3,4-thiadiazole. Its density at 25°C is 1.4020g/ml.

2-AMINO-5-(METHYLTHIO)-1,3,4-THIADIAZOLE(5319-77-7)Related Product Information

• 2-AMINO-5-ETHYLTHIO-1,3,4-THIADIAZOLE
• ETHIDIMURON
• 4-(5-AMINO-[1,3,4]THIADIAZOL-2-YLSULFANYL)-3-OXO-BUTYRIC ACID ETHYL ESTER
• 5-[(4-FLUOROBENZYL)SULFANYL]-1,3,4-THIADIAZOL-2-AMINE
• 5-HEXYLSULFANYL-[1,3,4]THIADIAZOL-2-YLAMINE
• 5-[(2-METHYL-4-QUINOLYL)THIO]-1,3,4-THIADIAZOL-2-AMINE
• 2-[(5-AMINO-1,3,4-THIADIAZOL-2-YL)THIO]-5-NITROBENZONITRILE
• 2-AMINO-5-(4-CHLOROBENZYLTHIO)1,3,4-THIADIAZOLE
• 3-AMINO-5-METHYLTHIO-1,2,4-THIADIAZOLE
• 5-AMINO-3-METHYLTHIO-1,2,4-THIADIAZOLE
• 5-(pentylsulfanyl)-1,3,4-thiadiazol-2-amine
• 5-[(3-NITRO-2-PYRIDYL)THIO]-1,3,4-THIADIAZOL-2-AMINE
• 2-[(5-AMINO-1,3,4-THIADIAZOL-2-YL)THIO]-1-(4-CHLOROPHENYL)ETHANONE
• 2-ACETAMIDO-5-BENZYLTHIO-1,3,4-THIADIAZOLE
• 2-[(5-amino-1,3,4-thiadiazol-2-yl)sulfanyl]acetonitrile
• 5-(octylsulfanyl)-1,3,4-thiadiazol-2-amine
• 5-((4-METHYLBENZYL)THIO)-1,3,4-THIADIAZOL-2-AMINE
• AURORA 22567