Crystal Ponceau 6R

Name: Crystal Ponceau 6R
Brand: MedChemExpress
SKU: HY-D1480
Rating: 4.5 (1 reviews)

Cat. No.: HY-D1480: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Crystal Ponceau 6R is a red azo dye. Crystal Ponceau 6R used in histology, for staining fibrin with the martius, scarlet and blue (MSB) Trichrome stain.

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

Crystal Ponceau 6R Chemical Structure

CAS No. : 2766-77-0

Size	Price	Stock	Quantity
Free Sample (0.1 - 0.5 mg)		Apply Now
500 mg	USD 67	In-stock	Estimated Time of Arrival: December 31
1 g	USD 108	In-stock	Estimated Time of Arrival: December 31
5 g	USD 310	In-stock	Estimated Time of Arrival: December 31
10 g		Get quote
50 g		Get quote

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Based on 1 publication(s) in Google Scholar

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Purity & Documentation
References
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Description

Crystal Ponceau 6R is a red azo dye. Crystal Ponceau 6R used in histology, for staining fibrin with the martius, scarlet and blue (MSB) Trichrome stain^[1].

Molecular Weight

502.43

Formula

C₂₀H₁₂N₂Na₂O₇S₂

CAS No.

2766-77-0

Appearance

Solid

Color

Brown to reddish brown

SMILES

O=S(C1=CC2=CC=C(C(/N=N/C3=CC=CC4=C3C=CC=C4)=C2C(S(=O)(O[Na])=O)=C1)O)(O[Na])=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, protect from light, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

Solvent & Solubility

In Vitro:

H₂O : 15.22 mg/mL (30.29 mM; Need ultrasonic)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	1.9903 mL	9.9516 mL	19.9033 mL
5 mM	0.3981 mL	1.9903 mL	3.9807 mL
10 mM	0.1990 mL	0.9952 mL	1.9903 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 (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

Molarity Calculator
Dilution Calculator

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

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

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(per animal)

μL

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Calculation results:

Working solution concentration: mg/mL

This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).

Purity & Documentation

Select Batch:

Data Sheet (275 KB) SDS (252 KB)

COA (258 KB)

Handling Instructions (2659 KB)

References

[1]. van Bommel MR, et al. High-performance liquid chromatography and non-destructive three-dimensional fluorescence analysis of early synthetic dyes. J Chromatogr A. 2007 Jul 20;1157(1-2):260-72. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

H₂O	1 mM	1.9903 mL	9.9516 mL	19.9033 mL	49.7582 mL
	5 mM	0.3981 mL	1.9903 mL	3.9807 mL	9.9516 mL
	10 mM	0.1990 mL	0.9952 mL	1.9903 mL	4.9758 mL
	15 mM	0.1327 mL	0.6634 mL	1.3269 mL	3.3172 mL
	20 mM	0.0995 mL	0.4976 mL	0.9952 mL	2.4879 mL
	25 mM	0.0796 mL	0.3981 mL	0.7961 mL	1.9903 mL
	30 mM	0.0663 mL	0.3317 mL	0.6634 mL	1.6586 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.