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About This Item
Empirical Formula (Hill Notation):
C7H12F2N3NaO2S
CAS Number:
Molecular Weight:
263.24
MDL number:
UNSPSC Code:
12352125
PubChem Substance ID:
NACRES:
NA.22
Quality Level
Assay
95%
form
solid
reaction suitability
reaction type: C-C Bond Formation
reagent type: catalyst
reaction type: C-H Activation
reagent type: linker
functional group
azide
fluoro
sulfinic acid
storage temp.
2-8°C
SMILES string
[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
InChI key
FFNHIEJQAMGBCZ-UHFFFAOYSA-M
Application
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.
Learn More at the Professor and Product Portal of Professor Phil S. Baran.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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