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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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WSP-1 Suppliers

China 64 United States 1 Global 65
Cayman Chemical Company
Tel
--
Fax
--
Email
cayman@caymanchem.com
Country
United States
ProdList
6213
Advantage
81

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