Chemodex

WSP1

CHF 129.00

In stock

CDX-W0001-M0055 mgCHF 129.00

CDX-W0001-M02525 mgCHF 543.00

More Information
Product Details
Synonyms	3'-Methoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl 2-(pyridin-2-yldisulfanyl)benzoate; Washington State Probe-1
Product Type	Chemical
Properties
Formula	C₃₃H₂₁NO₆S₂
MW	591.65
CAS	1352750-34-5
Source/Host Chemicals	Synthetic
Purity Chemicals	≥97% (NMR)
Appearance	Off-white to yellow powder
Solubility	Soluble in DMSO (2 mg/ml) or DMF (20 mg/ml).
Identity	Determined by NMR.
Declaration	Manufactured by Chemodex.
Other Product Data	Click here for Original Manufacturer Product Datasheet Our product description may differ slightly from the original manufacturers product datasheet.
InChi Key	VHKQAUGSGQUCDU-UHFFFAOYSA-N
Smiles	COC1=CC=C2C(OC3=CC(OC(=O)C4=CC=CC=C4SSC4=CC=CC=N4)=CC=C3C22OC(=O)C3=C2C=CC=C3)=C1
Shipping and Handling
Shipping	AMBIENT
Short Term Storage	+4°C
Long Term Storage	-20°C
Handling Advice	Keep cool and dry. Protect from light and moisture.
Use/Stability	Stable for at least 2 years after receipt when stored at -20°C.
Documents
MSDS	Inquire
Product Specification Sheet
Datasheet	Download PDF

Product-specific References

Description

Hydrogen sulfide (H2S) is an important gaseous mediator, like nitric oxide, that has significant effects on the immunological, neurological, cardiovascular and pulmonary systems of mammals. WSP-1 is a reactive disulfide-containing, fluorescent probe designed to detect H2S in biological samples and cells. Through a reaction-based fluorescent turn-on strategy, WSP-1 selectively and rapidly reacts with H2S to generate benzodithiolone and a fluorophore with excitation and emission maxima of 465 and 515 nm, respectively.

Product References

(1) C. Liu, et al.; Angew. Chem. Int. Ed. Engl. 50, 10327 (2011)

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