Murexide
Based on 1 Customer Validation
Murexide is a coordinating dye and Eu2+ ion-binding tool with utility for measuring dissociation rates of Eu2+-containing cryptates and study of other Eu2+ complexes.
For research use only. We do not sell to patients.
- Purity: 98.0%
- CAS No.: 3051-09-0
- Formula: C8H8N6O6
- Molecular Weight:284.19
-
Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
-
Biological Activity
-
Chemical Information
-
Solvent & Solubility
- Purity & Documentation
- References
-
Help & FAQs
-
HY-D0261
Tiron
-
HY-W110910
Eriochrome black T, Indicator
-
HY-D0202
Arsenazo III
-
HY-D0798
Catechol violet
-
HY-D0169
Phenol Red
-
HY-W110793
Dithizone
-
HY-W115738
PAR
-
HY-W110882
Thorin, IND
-
HY-D0223
1-(2-Pyridylazo)-2-naphthol
-
HY-123065
Chromotropic acid disodium dihydrate
-
HY-D0931
Sudan III
-
HY-D0277
Eriochrome black T
Biological Activity
Murexide (Ammonium purpurate) (0.2 mM; pH 7) coordinates with EuII in aqueous solution, shifting the maximum absorption wavelength from 525 nm to 485 nm, and the absorbance decreases gradually as the concentration of EuII increases from 0 to 0.18 mM.[1][1]
Murexide (0.2 mM; pH 7; 25°C) is used to determine the dissociation process of Eu1Cl2 (0.5 mM), with a measured kd,obs of 3.0 ± 0.3 × 10−5 s−1, which is consistent with the results obtained by electrochemistry[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
-
CAS No. 3051-09-0
-
Appearance Solid
-
Molecular Weight 284.19
-
Formula C8H8N6O6
-
Color Brown to purplish red
-
SMILES
O=C1NC(/C(C(N1)=O)=N/C2C(NC(NC2=O)=O)=O)=O.N
-
Synonyms
Ammonium purpurate
-
Shipping
Room temperature in continental US; may vary elsewhere.
-
Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 4 mg/mL (14.08 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
-
Data Sheet (272 KB)
-
SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
-
Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 3.5188 mL | 17.5939 mL | 35.1877 mL | 87.9693 mL |
| 5 mM | 0.7038 mL | 3.5188 mL | 7.0375 mL | 17.5939 mL | |
| 10 mM | 0.3519 mL | 1.7594 mL | 3.5188 mL | 8.7969 mL |
Murexide Related Classifications
HY-125929 Related Classifications
Powered by Bioz