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  4. Murexide

Murexide  (Synonyms: Ammonium purpurate)

Cat. No.: HY-125929 Purity: ≥98.0%
SDS COA Handling Instructions Technical Support

Murexide (Ammonium purpurate) can be used as an indicator in complexometric titrations to determine water hardness.

For research use only. We do not sell to patients.

Murexide Chemical Structure

Murexide Chemical Structure

CAS No. : 3051-09-0

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Description

Murexide (Ammonium purpurate) can be used as an indicator in complexometric titrations to determine water hardness.

Molecular Weight

284.19

Formula

C8H8N6O6
CAS No.
Appearance

Solid

Color

Brown to purplish red

SMILES

O=C1NC(/C(C(N1)=O)=N/C2C(NC(NC2=O)=O)=O)=O.N
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
In Vitro: 

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)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.5188 mL 17.5939 mL 35.1877 mL
5 mM 0.7038 mL 3.5188 mL 7.0375 mL
View the 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.

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation

Purity: ≥98.0%

SDS (393 KB)

COA (248 KB)

Handling Instructions (2659 KB)

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
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Murexide Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Murexide3051-09-0Ammonium purpurateBiochemical Assay ReagentsInhibitorinhibitorinhibit

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