5prime-(4-Fluorosulfonylbenzoyl)adenosine hydrochlorideCAS: 78859-42-4
MF: C17H16FN5O7S•HCl
MW: 489.86
A salt form of an ATP analog.

5′-(4-Fluorosulfonylbenzoyl)adenosine hydrochloride (CAS 78859-42-4)

5′-(4-Fluorosulfonylbenzoyl)adenosine hydrochloride, CAS 78859-42-4 is rated 2.0 out of 5 by 1.
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Synonym: Adenosine-5'-(4-fluorosulfonylbenzoate) hydrochloride; FSBA
Application: A salt form of an ATP analog
CAS Number: 78859-42-4
Purity: ≥97%
Molecular Weight: 489.86
Molecular Formula: C17H16FN5O7S•HCl
* Refer to Certificate of Analysis for lot specific data (including water content).
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5'-(4-Fluorosulfonylbenzoyl)adenosine hydrochloride is a salt form of 5′-(4-Fluorosulfonylbenzoyl)adenosine (FSBA) which is an ATP analog used to study the mechanism of action of wortmannin. FSBA has been used to study vesicular transport in intestinal cells such as Caco-2, and to covalently modify residues in the nucleotide-binding domains (NBDs) of various ATPases, kinases, and other proteins.

Appearance :
Powder
Physical State :
Solid
Solubility :
Soluble in methanol (50 mg/ml), DMSO, and water.
Storage :
Store at -20° C
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
WGK Germany :
3
PubChem CID :
133128
MDL Number :
MFCD00043258
Beilstein Registry :
8178939
SMILES :
C1=CC(=CC=C1C(=O)OC[C@@H]2[C@H]([C@H]([C@@H](O2)N3C=NC4=C3N=CN=C4N)O)O)S(=O)(=O)F.Cl

Download SDS (MSDS)

Certificate of Analysis

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How stable FSBA is in DMSO? Should the stock solutions in DMSO be stored at -20 degrees?

Asked by: vin1
Thank you for your question. sc-221051 is soluble in DMSO. It may be stable for a week stored at -20 degrees. Multiple freeze/thaw cycles should be avoided.
Answered by: Technical Support
Date published: 2017-05-23
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Rated 2 out of 5 by from Variability within batches I ordered FSBA several times from santa cruz. However, only some batches showed kinase inhibition in lysates, whereas others did not (using the same protocol). Also, I see different physical appearances in different batches. (some pure white and some yellowish, etc).
Date published: 2017-11-15
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