Eriochrome cyanine R indicator (C.I. 43820)

Cat. No.: HY-W110884 Purity: 85.0%: Data Sheet
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Eriochrome cyanine R indicator (C.I. 43820) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

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

Eriochrome cyanine R indicator (C.I. 43820) Chemical Structure

CAS No. : 3564-18-9

Size	Stock	Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	In-stock	Estimated Time of Arrival: December 31
Solid
100 mg	In-stock	Estimated Time of Arrival: December 31
250 mg	In-stock	Estimated Time of Arrival: December 31
500 mg	In-stock	Estimated Time of Arrival: December 31
1 g	In-stock	Estimated Time of Arrival: December 31
5 g	Get quote
10 g	Get quote

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Description

Eriochrome cyanine R indicator (C.I. 43820) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Molecular Weight

536.39

Formula

C₂₃H₁₅Na₃O₉S

CAS No.

3564-18-9

Appearance

Solid

Color

Orange to red

SMILES

O=C(C1=C(O[Na])C(C)=CC(C2(C3=CC(C(O[Na])=O)=C(C(C)=C3)O)OS(=O)(C4=C2C=CC=C4)=O)=C1)O[Na]

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, protect from light

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

Solvent & Solubility

In Vitro:

DMSO : 50 mg/mL (93.22 mM; Need ultrasonic; 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	1.8643 mL	9.3216 mL	18.6432 mL
5 mM	0.3729 mL	1.8643 mL	3.7286 mL
10 mM	0.1864 mL	0.9322 mL	1.8643 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). 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)

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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In Vivo Dissolution Calculator

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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

Purity & Documentation

Purity: 85.0%

Select Batch:

Data Sheet (251 KB) SDS (252 KB)

COA (260 KB) HNMR (301 KB) MS (71 KB)

Handling Instructions (2659 KB)

Complete Stock Solution Preparation Table

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

DMSO	1 mM	1.8643 mL	9.3216 mL	18.6432 mL	46.6079 mL
	5 mM	0.3729 mL	1.8643 mL	3.7286 mL	9.3216 mL
	10 mM	0.1864 mL	0.9322 mL	1.8643 mL	4.6608 mL
	15 mM	0.1243 mL	0.6214 mL	1.2429 mL	3.1072 mL
	20 mM	0.0932 mL	0.4661 mL	0.9322 mL	2.3304 mL
	25 mM	0.0746 mL	0.3729 mL	0.7457 mL	1.8643 mL
	30 mM	0.0621 mL	0.3107 mL	0.6214 mL	1.5536 mL
	40 mM	0.0466 mL	0.2330 mL	0.4661 mL	1.1652 mL
	50 mM	0.0373 mL	0.1864 mL	0.3729 mL	0.9322 mL
	60 mM	0.0311 mL	0.1554 mL	0.3107 mL	0.7768 mL
	80 mM	0.0233 mL	0.1165 mL	0.2330 mL	0.5826 mL