125571

5-Chloro-2-mercaptobenzothiazole

technical grade, ≥90%

• Sinônimo(s): 5-Chloro-2-benzothiazolethiol, CMBT
• Fórmula empírica (Notação de Hill): C₇H₄ClNS₂
• Número CAS: 5331-91-9
• Peso molecular: 201.70
• Número CE: 226-235-0
• Número MDL: MFCD00005783
• Código UNSPSC: 12352100
• ID de substância PubChem: 24847675
• NACRES: NA.22

Propriedades

• grau: technical grade
• Nível de qualidade: 200
• Ensaio: ≥90%
• pf: 198-200 °C (lit.)
• grupo funcional: chloro
• cadeia de caracteres SMILES: Sc1nc2cc(Cl)ccc2s1
• InChI: 1S/C7H4ClNS2/c8-4-1-2-6-5(3-4)9-7(10)11-6/h1-3H,(H,9,10)
• chave InChI: NKYDKCVZNMNZCM-UHFFFAOYSA-N

Descrição

Descrição geral

5-Chloro-2-mercaptobenzothiazole(CMBZT) reacts with iodine in a molar ratio of 1:1 to form charge-transfer complex (CMBZT)I₂.

Aplicação

5-Chloro-2-mercaptobenzothiazole (CMBZT) has been used in the analysis of lipopolysaccharide by negative-ion matrix-assisted laser desorption ionization-time of flight mass spectrometry. It has been used in the synthesis of the new mixed ligand silver(I) chloride complex with the heterocyclic thioamide CMBZT and tri(p-tolyl)phosphine. Found to be more sensitive than DHB for analysis of high mannose N-linked glycans. Used in analysis of peptidoglycan muropeptides.

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: Eyeshields, Gloves, type N95 (US)