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WSP-1

Product Name: WSP-1
CAS No.: 1352750-34-5
Chemical Name: WSP-1
Synonyms: WSP-1;WSP-1 *CAS 1352750-34-5*;Washington State Probe-1;WSP-1 (Washington State Probe-1);3'-methoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl 2-(pyridin-2-yldisulfanyl)benzoate;3'-methoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl 2-(pyridin-2-yldisulfaneyl)benzoate;Benzoic acid, 2-(2-pyridinyldithio)-, 6'-methoxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3'-yl ester;3-Oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-3'-yl 2-((((3'-methoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl)oxy)(2-(pyridin-2-yldisulfanyl)phenyl)methylene)-l3-oxidanyl)acetate
CBNumber: CB72592878
Molecular Formula: C33H21NO6S2
Formula Weight: 591.65
MOL File: 1352750-34-5.mol

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WSP-1 Property

Boiling point:: 769.9±60.0 °C(Predicted)
Density: 1.51±0.1 g/cm3(Predicted)
storage temp.: Store at -20°C, protect from light
solubility: DMF: 20 mg/ml; DMSO: 2 mg/ml
form: A crystalline solid
pka: 1.39±0.19(Predicted)
color: White to off-white
InChIKey: VHKQAUGSGQUCDU-UHFFFAOYSA-N
SMILES: C(OC1=CC2OC3=C(C4(C=2C=C1)C1=C(C=CC=C1)C(=O)O4)C=CC(OC)=C3)(=O)C1=CC=CC=C1SSC1=NC=CC=C1

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Cayman Chemical

Product number: 11179
Product name: WSP-1
Purity: ≥95%
Packaging: 1mg
Price: $70
Updated: 2024/03/01

Cayman Chemical

Product number: 11179
Product name: WSP-1
Purity: ≥95%
Packaging: 5mg
Price: $313
Updated: 2024/03/01

Cayman Chemical

Product number: 11179
Product name: WSP-1
Purity: ≥95%
Packaging: 10mg
Price: $555
Updated: 2024/03/01

Adipogen Life Sciences

Product number: CDX-W0001-M005
Product name: WSP1
Purity: ≥97%(NMR)
Packaging: 5mg
Price: $112
Updated: 2021/12/16

AK Scientific

Product number: 4766ED
Product name: (6'-Methoxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl)2-(pyridin-2-yldisulfanyl)benzoate
Packaging: 1mg
Price: $145
Updated: 2021/12/16

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WSP-1 Chemical Properties,Usage,Production

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.¹

Uses

WSP-1 is a selective and rapid-reaction H2S specific fluorescent dye (Ex/Em=465/515 nm). WSP-1 reacts with H2S with the releasing of fluorophore[1].

References

1. Liu, C., Pan, J., Li, S., et al. Capture and visualization of hydrogen sulfide via a fluorescent probe Angew. Chem. Int. Ed. Engl. 50(44),10327-10329(2011).

WSP-1 Preparation Products And Raw materials

Raw materials

Preparation Products

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1352750-34-5, WSP-1Related Search:

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WSP-1

3'-methoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl 2-(pyridin-2-yldisulfanyl)benzoate

Washington State Probe-1

WSP-1 *CAS 1352750-34-5*

Benzoic acid, 2-(2-pyridinyldithio)-, 6'-methoxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3'-yl ester

3'-methoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl 2-(pyridin-2-yldisulfaneyl)benzoate

3-Oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-3'-yl 2-((((3'-methoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl)oxy)(2-(pyridin-2-yldisulfanyl)phenyl)methylene)-l3-oxidanyl)acetate

WSP-1 (Washington State Probe-1)

1352750-34-5

C33H21NO6S2