746118

Sodium difluoroheptylazidosulfinate

95%

• Sinónimos: Baran DAAS-Na Reagent, Sodium 1,1-difluoro-7-azido-heptylsulfinate, Sodium 7-azido-1,1-difluoroheptanesulfinate
• Fórmula empírica (notación de Hill): C₇H₁₂F₂N₃NaO₂S
• Número de CAS: 1450912-63-6
• Peso molecular: 263.24
• Número MDL: MFCD35088890
• Código UNSPSC: 12352125
• ID de la sustancia en PubChem: 329765744
• NACRES: NA.22

Propiedades

• Nivel de calidad: 100
• Ensayo: 95%
• Formulario: solid
• idoneidad de la reacción: reaction type: C-C Bond Formation; reagent type: catalyst; reaction type: C-H Activation; reagent type: linker
• grupo funcional: azide; fluoro; sulfinic acid
• temp. de almacenamiento: 2-8°C
• cadena SMILES: [Na+].[O-]S(=O)C(F)(F)CCCCCCN=[N+]=[N-]
• InChI: 1S/C7H13F2N3O2S.Na/c8-7(9,15(13)14)5-3-1-2-4-6-11-12-10;/h1-6H2,(H,13,14);/q;+1/p-1
• Clave InChI: FFNHIEJQAMGBCZ-UHFFFAOYSA-M

Descripción

Aplicación

Within heteroarene platforms, DAAS-Na allows for the direct introduction of a difluoroalkyl chain carrying an azide group, which is designed for the purpose of bioconjugation. Through a Huisgen cycloaddition (a "click" reaction), the azide moiety can then be reacted with a terminal alkyne that is bound to a functional molecule such as biomacromolecules. This effectively allows for a covalent linkage between a heteroarene and any target molecule, for example, between a heteroarene-containing drug and an antibody. This reagent was developed by the Baran Group and is one of several reagents for the direct alkylation of heterocycles.

Learn More at the Professor and Product Portal of Professor Phil S. Baran.

Información de seguridad

• Pictogramas: GHS07
• Palabra de señalización: Warning
• Frases de peligro: H315,H319,H335
• Consejos de prudencia: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Clasificaciones de peligro: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Órganos de actuación: Respiratory system
• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable