21953
5(6)-Carboxytetramethylrhodamine
BioReagent, suitable for fluorescence, ≥85% (sum of isomers, HPCE)
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
100 mg | Estimated to ship onNovember 04, 2026fromMILWAUKEE | $327.00 |
500 mg | Available to ship TODAY | $1,090.00 |
About This Item
product line
BioReagent
Quality Segment
assay
≥85% (sum of isomers, HPCE)
form
solid
mp
≥300 °C (lit.)
solubility
DMF: soluble, DMSO: soluble
fluorescence
λex 543 nm; λem 572 nm in methanol
suitability
suitable for fluorescence
SMILES string
CN(C)c1ccc2c(Oc3cc(ccc3C24OC(=O)c5cc(ccc45)C(O)=O)N(C)C)c1.CN(C)c6ccc7c(Oc8cc(ccc8C79OC(=O)c%10ccc(cc9%10)C(O)=O)N(C)C)c6
InChI
1S/2C25H22N2O5/c1-26(2)15-6-9-19-21(12-15)31-22-13-16(27(3)4)7-10-20(22)25(19)18-8-5-14(23(28)29)11-17(18)24(30)32-25;1-26(2)15-6-9-18-21(12-15)31-22-13-16(27(3)4)7-10-19(22)25(18)20-11-14(23(28)29)5-8-17(20)24(30)32-25/h2*5-13H,1-4H3,(H,28,29)
InChI key
LBUFYZITRTUEFI-UHFFFAOYSA-N
Application
Packaging
1 of 1
This Item | ||
|---|---|---|
| description BioReagent, suitable for fluorescence, ≥85% (sum of isomers, HPCE) | description BioReagent, suitable for fluorescence, ≥70% (coupling to amines) | description - |
| suitability suitable for fluorescence | suitability suitable for fluorescence | suitability - |
| fluorescence λex 543 nm; λem 572 nm in methanol | fluorescence λex 543 nm; λem 576 nm in methanol, λex 554 nm; λem 584 nm in 0.1 M phosphate pH 8.0 | fluorescence λex ~543 nm; λem ~570 nm in methanol |
| form solid | form powder | form solid |
| solubility DMSO: soluble, DMF: soluble | solubility acetonitrile: soluble, methanol: soluble, DMF: soluble | solubility water: slightly soluble |
| Quality Level 100 | Quality Level 100 | Quality Level 100 |
| assay ≥85% (sum of isomers, HPCE) | assay ≥70% (coupling to amines) | assay ≥95% (HPLC) |
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Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
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