CAS 3688-92-4

Thorin

Description:

Thorin, with the CAS number 3688-92-4, is a chemical compound primarily known for its application as a colorimetric reagent in analytical chemistry, particularly in the determination of certain metal ions. It is a derivative of phenol and exhibits a characteristic deep red color when it forms complexes with specific metal ions, such as lanthanides and actinides. Thorin is soluble in water and exhibits stability under various conditions, making it useful in laboratory settings. Its ability to form stable complexes allows for sensitive detection and quantification of metals, which is crucial in fields such as environmental monitoring and nuclear chemistry. Additionally, Thorin's structure includes functional groups that contribute to its reactivity and interaction with metal ions. Safety precautions should be observed when handling Thorin, as with any chemical reagent, to minimize exposure and ensure proper laboratory practices.

Formula: C₁₆H₁₃AsN₂O₁₀S₂·2Na

InChI: InChI=1S/C16H13AsN2O10S2.2Na/c20-16-14(31(27,28)29)8-9-7-10(30(24,25)26)5-6-11(9)15(16)19-18-13-4-2-1-3-12(13)17(21,22)23;;/h1-8,20H,(H2,21,22,23)(H,24,25,26)(H,27,28,29);;

InChI key: InChIKey=PLFZMHNLPSARON-UHFFFAOYSA-N

SMILES: N(=NC1=C([As](=O)(O)O)C=CC=C1)C=2C3=C(C=C(S(=O)(=O)O)C2O)C=C(S(=O)(=O)O)C=C3.[Na]

Synonyms:

• 1-(o-Arsonophenylazo)-2-naphthol-3,6-disulfonic acid, sodium salt
• 2,7-Naphthalenedisulfonic acid, 4-[(2-arsonophenyl)azo]-3-hydroxy-, disodium salt
• 2,7-Naphthalenedisulfonic acid, 4-[(o-arsonophenyl)azo]-3-hydroxy-, disodium salt
• 2,7-Naphthalenedisulfonic acid, 4-[2-(2-arsonophenyl)diazenyl]-3-hydroxy-, sodium salt (1:2)
• 2-(3,6-Disulfo-2-hydroxy-1-naphthylazo)benzene arsonic acid, disodium salt
• Thorin
• Thoron
• Thoronol
• disodium (4E)-4-[(2-arsonophenyl)hydrazono]-3-oxo-3,4-dihydronaphthalene-2,7-disulfonate

Thorin [for Determination of Th, etc.]

CAS: 3688-92-4

Formula: C₁₆H₁₁AsN₂Na₂O₁₀S₂

Purity: >97.0%(T)

Color and Shape: Orange to Brown to Dark red powder to crystal

Molecular weight: 576.29

Ref: 3B-H0240

Thorin

CAS: 3688-92-4

Formula: C₁₆H₁₁AsN₂Na₂O₁₀S₂

Purity: 90%

Molecular weight: 576.2971

Ref: IN-DA00BXCI

Thorin

CAS: 3688-92-4

Thorin

Purity: 98%

Molecular weight: 576.3g/mol

Ref: 54-OR1030793

Thorin

CAS: 3688-92-4

Formula: C₁₆H₁₁AsN₂Na₂O₁₀S₂

Color and Shape: Red to red-orange or brown powder

Molecular weight: 576.30

Ref: 7W-GE9529

Thorin

CAS: 3688-92-4

Thorin is a radon detector that has been developed to measure the concentration of radon in human breath. Thorin is a polymerase chain reaction solution that contains a DNA-based optical sensor that reacts to the presence of radon, which causes an increase in fluorescence. The kinetic energy of the emitted light is analyzed using a camera and Thorin's detection sensitivity can be adjusted by adjusting the time delay between irradiation and measurement. Thorin has been shown to have high detection sensitivity when used with water vapor or fat cells as biological samples. It can also be used to detect radiation from sources such as x-rays, gamma rays, positrons, and beta particles.

Formula: C₁₆H₁₃AsN₂O₁₀S₂•Na₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 578.32 g/mol

Ref: 3D-FT12466

Thorin extrapure AR

CAS: 3688-92-4

Formula: C₁₆H₁₁AsN₂Na₂O₁₀S₂

Color and Shape: Red to Red Brown, Powder

Molecular weight: 576.30

Ref: SR-41862