Azomethine-H monosodium

Name: Azomethine-H monosodium
Brand: MedChemExpress
SKU: HY-D0797
Rating: 4.5 (1 reviews)

Cat. No.: HY-D0797 Purity: ≥97.0%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Azomethine-H monosodium is a colour-forming reagent. Azomethine-H monosodium is also a reagent for boron determinations.

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

Azomethine-H monosodium Chemical Structure

CAS No. : 5941-07-1

Size	Price	Stock	Quantity

Free Sample (0.1 - 0.5 mg)		Apply Now
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	USD 33	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	USD 33	In-stock	Estimated Time of Arrival: December 31
Solid
100 mg	USD 30	In-stock	Estimated Time of Arrival: December 31
500 mg	USD 50	In-stock	Estimated Time of Arrival: December 31
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5 g		Get quote

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Customer Review

Based on 1 publication(s) in Google Scholar

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Biological Activity
Purity & Documentation
References
Customer Review

Description

Azomethine-H monosodium is a colour-forming reagent. Azomethine-H monosodium is also a reagent for boron determinations^[1]^[2].

In Vitro

Azomethine-H monosodium is used for the manual determination of boron in complex borenes and boranes^[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

445.40

Formula

C₁₇H₁₂NNaO₈S₂

CAS No.

5941-07-1

Appearance

Solid

Color

Yellow to orange

SMILES

O=S(C1=CC(O)=C2C(/N=C/C3=CC=CC=C3O)=CC(S(=O)(O)=O)=CC2=C1)(O[Na])=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Solvent & Solubility

In Vitro:

DMSO : 83.33 mg/mL (187.09 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H₂O : 5.83 mg/mL (13.09 mM; ultrasonic and warming and heat to 60°C)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	2.2452 mL	11.2259 mL	22.4517 mL
5 mM	0.4490 mL	2.2452 mL	4.4903 mL
10 mM	0.2245 mL	1.1226 mL	2.2452 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 (sealed storage, away from moisture and light). 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.

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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

Animal weight
(per animal)

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: ≥97.0%

Select Batch:

Data Sheet (277 KB) SDS (393 KB)

COA (258 KB) HNMR (282 KB)

Handling Instructions (2659 KB)

References

[1]. F.J.Krug, et al. Flow injection spectrophotometric determination of boron in plant material with azomethine-H. Analytica Chimica Acta, 125, 29-35.

[2]. Roberto R. Spencer, et al. Azomethine H colorimetric method for determining dissolved boron in water. Environmental Science & Technology, 13(8), 954-956.

Complete Stock Solution Preparation Table

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

H₂O / DMSO	1 mM	2.2452 mL	11.2259 mL	22.4517 mL	56.1293 mL
	5 mM	0.4490 mL	2.2452 mL	4.4903 mL	11.2259 mL
	10 mM	0.2245 mL	1.1226 mL	2.2452 mL	5.6129 mL
DMSO	15 mM	0.1497 mL	0.7484 mL	1.4968 mL	3.7420 mL
	20 mM	0.1123 mL	0.5613 mL	1.1226 mL	2.8065 mL
	25 mM	0.0898 mL	0.4490 mL	0.8981 mL	2.2452 mL
	30 mM	0.0748 mL	0.3742 mL	0.7484 mL	1.8710 mL
	40 mM	0.0561 mL	0.2806 mL	0.5613 mL	1.4032 mL
	50 mM	0.0449 mL	0.2245 mL	0.4490 mL	1.1226 mL
	60 mM	0.0374 mL	0.1871 mL	0.3742 mL	0.9355 mL
	80 mM	0.0281 mL	0.1403 mL	0.2806 mL	0.7016 mL
	100 mM	0.0225 mL	0.1123 mL	0.2245 mL	0.5613 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.