Merck, 230162-5G, Sulforhodamine B
Size:5 g, Acid Red 52, Sulforhodamine B monosodium salt, Dye content 75 %
Available Catalog Numbers
Catalog Number: 230162-5G
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Category
Pack Size5 g
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| NACRES | NA.47 |
|---|---|
| PubChem Substance ID | 24853778 |
| UNSPSC Code | 12171500 |
| Colour Index Number | 45100 |
| EC Number | 222-529-8 |
| MDL number | MFCD00010180 |
| Beilstein/REAXYS Number | 3886008 |
| InChI key | SXQCTESRRZBPHJ-UHFFFAOYSA-M |
| InChI | 1S/C27H30N2O7S2.Na/c1-5-28(6-2)18-9-12-21-24(15-18)36-25-16-19(29(7-3)8-4)10-13-22(25)27(21)23-14-11-20(37(30,31)32)17-26(23)38(33,34)35;/h9-17H,5-8H2,1-4H3,(H-,30,31,32,33,34,35);/q;+1/p-1 |
| SMILES string | [Na+].CCN(CC)c1ccc2c(OC3=CC(\C=CC3=C2c4ccc(cc4S([O-])(=O)=O)S([O-])(=O)=O)=[N+](\CC)CC)c1 |
| assay | ≥73% (HPLC) |
| form | powder |
| composition | Dye content, 75% |
| technique(s) | microbe id | staining: suitable |
| color | brown to very dark brown |
| solubility | methanol: 1 mg/mL |
| λ<sub>max</sub> | 554 nm |
| ε (extinction coefficient) | ≥85000 at 554-560 nm in 0.1 M NaOH in methanol at 0.005 g/L |
| application(s) | diagnostic assay manufacturinghematologyhistology |
| storage temp. | room temp |
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