WSP1
| Code | Size | Price |
|---|
| CDX-W0001-M005 | 5 mg | £126.00 |
Quantity:
| CDX-W0001-M025 | 25 mg | £499.00 |
Quantity:
Prices exclude any Taxes / VAT
Overview
Regulatory Status: RUO
Shipping:
Ambient
Storage:
-20°C
Documents
Further Information
Alternate Names/Synonyms:
3'-Methoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl 2-(pyridin-2-yldisulfanyl)benzoate; Washington State Probe-1
Appearance:
Crystalline powder.
CAS:
1352750-34-5
EClass:
32160000
Form (Short):
liquid
GHS Symbol:
GHS07
Handling Advice:
Keep cool and dry.Protect from light and moisture.
Hazards:
H315, H319, H335
InChi:
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
InChiKey:
VHKQAUGSGQUCDU-UHFFFAOYSA-N
Long Description:
Chemical. CAS: 1352750-34-5. Formula: C33H21NO6S2. MW: 591.65. Synthetic 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.
MDL:
MFCD31010433
Molecular Formula:
C33H21NO6S2
Molecular Weight:
591.65
Package Type:
Vial
Precautions:
P261, P305, P351, P338
Product 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.
Purity:
>97% (NMR)
Signal word:
Warning
SMILES:
COC1=CC=C2C(OC3=CC(OC(=O)C4=CC=CC=C4SSC4=CC=CC=N4)=CC=C3C22OC(=O)C3=C2C=CC=C3)=C1
Solubility Chemicals:
Soluble in DMSO (2 mg/ml) or DMF (20 mg/ml).
Source / Host:
Synthetic
Transportation:
Non-hazardous
UNSPSC Category:
Fluorescent Reagents
UNSPSC Number:
41105331
Use & Stability:
Stable for at least 2 years after receipt when stored at -20°C.
References
(1) C. Liu, et al.; Angew. Chem. Int. Ed. Engl. 50, 10327 (2011)
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