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Cayman WSP-5
List Price
$42.00
Your Price
$42.00
Cayman WSP-5 - CAYM (Additional S&H Or Hazmat Fees May Apply)
NETA PART:
CAYM-16929-1
MFG.PART:
16929-1
UNSPSC:
12352200
Manufacturer:
Cayman
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-5 is a turn-on fluorescent probe for hydrogen sulfide (H2S). Upon reaction with H2S, WSP-5 releases a fluorophore that displays excitation/emission maxima of 502/525 nm, respectively. WSP-5 exhibits a faster turn-on rate and a more sensitive detection limit toward H2S than WSP-1 (Item No. ).
WARNING This product is not for human or veterinary use.
Technical Information
Formal Name
3-oxo-3H-spiro[isobenzofuran-1,9-xanthene]-3,6-diyl bis(2-(pyridin-2-yldisulfanyl)benzoate)
CAS Number
1593024-78-2
Synonyms
- Washington State Probe-5
Molecular Formula
C44H26N2O7S4
Formula Weight
822.9
Purity
≥95%
Emission
525 nm
Excitation
502 nm
Formulation
A crystalline solid
Solubility
- DMF: 30 mg/mL
- DMSO: 25 mg/mL
λmax
225 nm
SMILES
O=C(OC1=CC=C2C(OC3=C(C24C5=CC=CC=C5C(O4)=O)C=CC(OC(C6=CC=CC=C6SSC7=CC=CC=N7)=O)=C3)=C1)C8=C(SSC9=NC=CC=C9)C=CC=C8
InChi Code
InChI=1S/C44H26N2O7S4/c47-41(30-12-2-5-15-37(30)54-56-39-17-7-9-23-45-39)50-27-19-21-33-35(25-27)52-36-26-28(20-22-34(36)44(33)32-14-4-1-11-29(32)43(49)53-44)51-42(48)31-13-3-6-16-38(31)55-57-40-18-8-10-24-46-40/h1-26H
InChi Key
DSMMZTASSIAQPQ-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
Stability
≥ 2 years
| SKU | CAYM-16929-1 |
|---|---|
| Supplier Part Number | 16929-1 |
| UM | EA |
| UNSPSC | 12352200 |
| Manufacturer Name | Cayman |
| MSDS URL | Click here |
| Temperature | -20 |
| Refrigerated-Frozen | Y |
| CountryOfOrigin | United States |
| ProductLine | CAYM |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 7.000000 |
| Lead Time | 5 |
| Hazardous | N |
| CAS Number | 1593024-78-2 |
| Energy Star | No |
| Green | No |
| Controlled | N |