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Cayman Rhod-2 (potassium salt)
List Price $303.00 Your Price $303.00
Cayman Rhod-2 (potassium salt) - CAYM (Additional S&H Or Hazmat Fees May Apply)
NETA PART: CAYM-20777-1
MFG.PART: 20777-1
UNSPSC: 12352200
Manufacturer: Cayman
Product Description
Rhod-2 (potassium salt) is a water-soluble, red fluorescent calcium indicator. It exhibits a significant shift in fluorescence intensity upon calcium binding (ex max = 549 nm; calcium-free v. ex/em max = 552/581 nm; calcium-bound)., Unlike the UV-excitable indicators fura-2 (Item Nos. | ) and indo-1 (Item Nos. | ), there is no accompanying spectral shift.
WARNING This product is not for human or veterinary use.
Technical Information
Formal Name
2,2-((2-(2-
CAS Number
663625-18-1
Molecular Formula
C40H39N4O11 • 3K
Formula Weight
869.1
Purity
≥90%
Emission
581 nm (Ca2+-bound)
Excitation
549 nm (Ca2+-free), 552 nm (Ca2+-bound)
Formulation
A solid
Solubility
- DMSO: soluble
- Water: soluble
SMILES
CN(C)C(C=C1)=CC2=C1C(C3=CC=C(N(CC([O-])=O)CC([O-])=O)C(OCCOC4=C(N(CC([O-])=O)CC([O-])=O)C=CC(C)=C4)=C3)=C(C=C/5)C(O2)=CC5=[N+](C)\C.[K+].[K+].[K+]
InChi Code
InChI=1S/C40H42N4O11.3K/c1-24-6-12-30(43(20-36(45)46)21-37(47)48)34(16-24)53-14-15-54-35-17-25(7-13-31(35)44(22-38(49)50)23-39(51)52)40-28-10-8-26(41(2)3)18-32(28)55-33-19-27(42(4)5)9-11-29(33)40;;;/h6-13,16-19H,14-15,20-23H2,1-5H3,(H3-,45,46,47,48,4
InChi Key
ZFYWHSXZMYZBNV-UHFFFAOYSA-K
Shipping & Storage Information
Storage
-20°C
Shipping
Room Temperature in continental US; may vary elsewhere
Stability
≥ 4 years
| SKU | CAYM-20777-1 |
|---|---|
| Supplier Part Number | 20777-1 |
| UM | EA |
| UNSPSC | 12352200 |
| Manufacturer | 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 | 663625-18-1 |
| Energy Star | No |
| Green | No |
| Controlled | N |