CAS 1072-71-5

2,5-Dimercapto-1,3,4-tiadiazol

Descrição:

2,5-Dimercapto-1,3,4-tiadiazol (CAS 1072-71-5) é um composto orgânico caracterizado por sua estrutura de anel de tiadiazole, que contém dois grupos mercapto (-SH) ligados às posições 2 e 5 do anel. Este composto é conhecido por suas propriedades quelantes, permitindo-lhe formar complexos estáveis com vários íons metálicos, tornando-o útil em aplicações como extração de íons metálicos e remediação. Apresenta atividade biológica significativa, incluindo potenciais propriedades antimicrobianas e antifúngicas, que despertaram interesse na pesquisa farmacêutica. A presença de átomos de enxofre em sua estrutura contribui para sua reatividade e capacidade de participar em várias reações químicas, incluindo substituições nucleofílicas. Além disso, 2,5-Dimercapto-1,3,4-tiadiazol é frequentemente estudado por seu papel na química de coordenação e suas potenciais aplicações em ciência dos materiais. No entanto, o manuseio deste composto requer cautela devido à sua toxicidade e potencial impacto ambiental, exigindo medidas de segurança adequadas em ambientes laboratoriais.

Fórmula: C₂H₂N₂S₃

InChI: InChI=1S/C2H2N2S3/c5-1-3-4-2(6)7-1/h(H,3,5)(H,4,6)

Chave InChI: InChIKey=BIGYLAKFCGVRAN-UHFFFAOYSA-N

SMILES: S=C1SC(=S)NN1

Sinónimos:

• 1,3,4-Thiadiazol-2,5-dithiol
• 1,3,4-Thiadiazol-Dithiol-(2,5)
• 1,3,4-Thiadiazole-2,5-dithiol
• 1,3,4-Thiadiazolidine-2,5-dithione
• 1,3,4-Tiadiazol-2,5-Ditiol
• 2,5-Dimercapto-1,3,4-Thiadiazol
• 2,5-Dimercapto-1,3,4-thiazole
• 2,5-Dimercapto-1,3,4-thiodiazole
• 2,5-Dimercaptothiadiazole
• 2,5-Dithiol-1,3,4-thiadiazole
• 2,5-Mercapto-1,3,4-thiadiazole
• 2-Sulfanyl-2,3-Dihydro-1,2,3-Thiadiazole-5-Thiol
• Bismuthiol
• Bismuthiol I
• BismuthonI
• Bismuththiol
• D 2
• D 2 (Chinese flotation agent)
• Dimercapto-thiodiazol
• Dimercaptothiadiazole
• Dmtd
• MTD
• Nsc 4645
• Py 61H
• Py61H
• Thiadiazole(1,3,4), 2,5-Mercapto-
• Usafa-8354
• Vanchem DMTD
• Δ2-1,3,4-Thiadiazoline-5-thione, 2-mercapto-
• Δ²-1,3,4-Thiadiazoline-5-thione, 2-mercapto-
• BISMUTHTHIOL I
• DMTZ
• LABOTEST-BB LT00848043
• TIMTEC-BB SBB007563
• 2,5-DIMERCAPTO-1,3,4-THIADIAZOLE
• 2,5-DIMERCAPTO-1,3,4-THIADIOZOLE
• VANCHEM(R) DMTD

Bismuthiol

CAS: 1072-71-5

Fórmula: C₂H₂N₂S₃

Pureza: >95.0%(T)

Cor e Forma: White to Light yellow to Green powder to crystal

Peso molecular: 150.23

Ref: 3B-B0593

Bismuthiol

CAS: 1072-71-5

Fórmula: C₂H₂N₂S₃

Pureza: >98.0%(T)

Cor e Forma: White to Light yellow to Green powder to crystal

Peso molecular: 150.23

Ref: 3B-D0622

2,5-Dimercapto-1,3,4-thiadiazole, 97% (dry wt.), water <3%

CAS: 1072-71-5

2,5-Dimercapto-1,3,4-thiadiazole is used in synthesizing polymers and heavy metal and basic salts. It acts as an additive in lubricating oils, greases and in electrode compositions. It also acts as an intermediate for pharmaceuticals and dyes, as a chelating agent in the analysis of metals. It also

Fórmula: C₂H₂N₂S₃

Pureza: 97%

Cor e Forma: White to cream to yellow, Powder

Peso molecular: 150.23

Ref: 02-A12615

Bismuthiol I

CAS: 1072-71-5

Fórmula: C₂H₂N₂S₃

Pureza: ≥ 98.0%

Cor e Forma: White to light-yellow powder

Peso molecular: 150.24

Ref: 7W-GK4117

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

CAS: 1072-71-5

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

Fórmula: C₂H₂N₂S₃

Pureza: ≥95%

Cor e Forma: off-white solid

Peso molecular: 150.25g/mol

Ref: 54-OR18357

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

CAS: 1072-71-5

2,5-Dimercapto-1,3,4-thiadiazole is a thiol derivative that has the ability to form a disulfide bond. It has been used in the synthesis of sodium salts as well as in the preparation of fluorescence quenchers. 2,5-Dimercapto-1,3,4-thiadiazole is also used as an analytical method for determining carbon disulphide concentrations. The reaction mechanism involves the formation of a carbonyl group from 2,5-dimercapto-1,3,4-thiadiazole and CO. This reaction releases energy in the form of heat and light. The rate of this reaction can be increased by raising the temperature or pressure and by adding hydrogen chloride or sodium hydroxide to increase pH levels.

Fórmula: C₂H₂N₂S₃

Pureza: (Titration Naoh) Min. 96%

Cor e Forma: Off-White Powder

Peso molecular: 150.25 g/mol

Ref: 3D-FD03415

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

CAS: 1072-71-5

Fórmula: C₂H₂N₂S₃

Pureza: 95%

Cor e Forma: Solid

Peso molecular: 150.23

Ref: 10-F366949

Bismuthiol (2,5-Dimercapto-1,3,4-Thiadiazole, DMTD) pure, 98%

CAS: 1072-71-5

Fórmula: C₂H₂N₂S₃

Pureza: min. 98%

Cor e Forma: Off white to yellow to tan, Powder

Peso molecular: 150.23

Ref: SR-98526