Azomethine-H (monosodium)

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

Product Specifications

CAS Number

[5941-07-1]

UNSPSC

12171500

Hazard Statement

H315, H319

Target

Fluorescent Dye

Type

Dye Reagents

Related Pathways

Others

Field of Research

Others

Assay Protocol

https://www.medchemexpress.com/azomethine-h-monosodium.html

Purity

99.20

Solubility

DMSO : 83.33 mg/mL (ultrasonic) |H2O : 5.83 mg/mL (ultrasonic; warming; heat to 60°C)

Smiles

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

Molecular Formula

C17H12NNaO8S2

Molecular Weight

445.40

Precautions

H315, H319

References & Citations

[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.