CAS 5728-20-1

3,4-Dichloro-1,2,5-thiadiazole

Description:

3,4-Dichloro-1,2,5-thiadiazole is a heterocyclic compound characterized by a five-membered ring containing two nitrogen atoms and one sulfur atom, along with two chlorine substituents at the 3 and 4 positions. This compound is typically a colorless to pale yellow solid with a distinctive odor. It is known for its reactivity due to the presence of the thiadiazole ring, which can participate in various chemical reactions, including nucleophilic substitutions and cycloadditions. The chlorine atoms enhance its electrophilic character, making it useful in organic synthesis and as an intermediate in the production of agrochemicals and pharmaceuticals. 3,4-Dichloro-1,2,5-thiadiazole is also noted for its potential applications in materials science and as a building block for more complex chemical structures. However, it should be handled with care due to its potential toxicity and environmental impact. Proper safety measures, including the use of personal protective equipment, are recommended when working with this compound.

Formula: C₂Cl₂N₂S

InChI: InChI=1S/C2Cl2N2S/c3-1-2(4)6-7-5-1

InChI key: InChIKey=YNZQOVYRCBAMEU-UHFFFAOYSA-N

SMILES: ClC=1C(Cl)=NSN1

Synonyms:

• 1,2,5-Thiadiazole, 3,4-dichloro-
• 3,4-Dichlor-1,2,5-thiadiazol
• 3,4-Dichloro-1,2,5-Triadiazole
• 4,5-Dichloro-2,1,3-thiadiazole
• 4Ethyl4Aminobiphenyl
• Dctd
• 3,4-Dichloro-1,2,5-thiadiazole

3,4-Dichloro-1,2,5-thiadiazole

CAS: 5728-20-1

Formula: C₂Cl₂N₂S

Purity: >98.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 155.00

Ref: 3B-D3547

3,4-Dichloro-1,2,5-thiadiazole, 99%

CAS: 5728-20-1

3,4-Dichloro-1,2,5-thiadiazole is a chlorinated thiadiazole that is a potent inhibitors of nitrification in soil. 3,4-Dichloro-1,2,5-thiadiazole is used as a building block in the preparaton of the -adrenergic blocking agent, Timolol. This Thermo Scientific Chemicals brand product was originally par

Formula: C₂Cl₂N₂S

Purity: 99%

Color and Shape: Clear, colourless, liquid

Molecular weight: 155.00

Ref: 02-A11738

3,4-Dichloro-1,2,5-Thiadiazole

CAS: 5728-20-1

Formula: C₂Cl₂N₂S

Purity: 98%

Color and Shape: Liquid

Molecular weight: 155.0058

Ref: IN-DA0033IA

3,4-Dichloro-1,2,5-thiadiazole

CAS: 5728-20-1

Formula: C₂Cl₂N₂S

Molecular weight: 155.01

Ref: 7W-GK2504

3,4-Dichloro-1,2,5-thiadiazole

CAS: 5728-20-1

3,4-Dichloro-1,2,5-thiadiazole

Purity: 98%

Molecular weight: 155.01g/mol

Ref: 54-OR903574

3,4-Dichloro-1,2,5-thiadiazole

CAS: 5728-20-1

Color and Shape: Neat

Ref: 86-MM0440.23

3,4-Dichloro-1,2,5-thiadiazole

CAS: 5728-20-1

Formula: C₂Cl₂N₂S

Purity: 95%

Color and Shape: Liquid, Clear

Molecular weight: 155

Ref: 10-F235011

3,4-Dichloro-1,2,5-thiadiazole

Controlled Product

CAS: 5728-20-1

Applications 3,4-Dichloro-1,2,5-thiadiazole is a chlorinated thiadiazole that is a potent inhibitors of nitrification in soil. 3,4-Dichloro-1,2,5-thiadiazole is used as a building block in the preparaton of the β-adrenergic blocking agent, Timolol (T443700).
References McCarty, G.W. et al.: Biol. Fert. Soils, 8, 204 (1989); Weinstock, L. et al.: J. Med. Chem., 23, 1178 (1980);

Formula: C₂Cl₂N₂S

Color and Shape: Neat

Molecular weight: 155.01

Ref: TR-D435985