WSP-1

WSP-1
Item number Size Datasheet Manual SDS Delivery time Quantity Price
Cay11179-1 1 mg -

6 - 10 business days*

43.00€
Cay11179-5 5 mg -

6 - 10 business days*

139.00€
Cay11179-10 10 mg -

6 - 10 business days*

255.00€
 
Hydrogen sulfide (H2S) is an important gaseous mediator, like nitric oxide, that has significant... more
Product information "WSP-1"
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. Formal Name: 3'-methoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl 2-(pyridin-2-yldisulfanyl)benzoate. CAS Number: 1352750-34-5. Synonyms: Washington State Probe-1. Molecular Formula: C33H21NO6S2. Formula Weight: 591.7. Purity: >95%. Emission: 515 nm. Excitation: 465 nm. Formulation: A crystalline solid. Solubility: DMF: 20 mg/ml, DMSO: 2 mg/ml. lambdamax: 225 nm. SMILES: O=C(OC1=CC=C2C(OC3=C(C24C5=CC=CC=C5C(O4)=O)C=CC=C3)=C1)CO=C(OC1=CC=C2C(OC3=C(C24C5=CC=CC=C5C(O4)=O)C=CC(OC)=C3)=C1)C6=C(SSC7=NC=CC=C7)C=CC=C6. InChi Code: InChI=1S/C33H21NO6S2/c1-37-20-13-15-25-27(18-20)39-28-19-21(14-16-26(28)33(25)24-10-4-2-8-22(24)32(36)40-33)38-31(35)23-9-3-5-11-29(23)41-42-30-12-6-7-17-34-30/h2-19H,1H3. InChi Key: VHKQAUGSGQUCDU-UHFFFAOYSA-N.
Keywords: Washington State Probe-1, 3'-methoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl 2-(pyridin-2-yldisulfanyl)benzoate
Supplier: Cayman Chemical
Supplier-Nr: 11179

Properties

Application: H2S detection
MW: 591.7 D
Formula: C33H21NO6S2
Purity: >95%
Format: Crystalline Solid

Database Information

CAS : 1352750-34-5| Find alternatives

Handling & Safety

Storage: -20°C
Shipping: +20°C (International: -20°C)
Caution
Our products are for laboratory research use only: Not for administration to humans!
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