o-Cresolphthalein Complexone
97%
- Product Code: 157386
Alias:
2-cresolphthalein complexing agent; phthalein violet; phthalein violet; metal phthalein; N,N'-[(3-oxo-1(3H)-isobenzofuranyl subunit]bis[(6-hydroxy-5-methyl-3,1-phenylene)methylene]bis[N-(carboxymethyl)glycine]
CAS:
2411-89-4
| Molecular Weight: | 636.6 g./mol | Molecular Formula: | C₃₂H₃₂N₂O₁₂ |
|---|---|---|---|
| EC Number: | 219-318-8 | MDL Number: | MFCD00005911 |
| Melting Point: | 181-185 °C (dec.)(lit.) | Boiling Point: | |
| Density: | 1.515±0.06 g/cm3(Predicted) | Storage Condition: | 2-8°C, Sealed |
Product Description:
Used as a sensitive analytical reagent for the detection and quantification of calcium ions in biological and environmental samples. It forms a stable, colored complex with calcium, making it valuable in spectrophotometric and colorimetric assays. Commonly employed in clinical diagnostics for measuring calcium levels in serum and other bodily fluids. Also utilized in water hardness testing due to its selective response to calcium in the presence of other metal ions. Its high specificity and color change upon binding make it suitable for use in automated analyzers and test kits.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 1.000 | 10-20 days | ฿3,820.00 |
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o-Cresolphthalein Complexone
Used as a sensitive analytical reagent for the detection and quantification of calcium ions in biological and environmental samples. It forms a stable, colored complex with calcium, making it valuable in spectrophotometric and colorimetric assays. Commonly employed in clinical diagnostics for measuring calcium levels in serum and other bodily fluids. Also utilized in water hardness testing due to its selective response to calcium in the presence of other metal ions. Its high specificity and color change upon binding make it suitable for use in automated analyzers and test kits.
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