88390

Thiazole Yellow G

adsorption indicator, suitable for microscopy

• Synonym(s): Direct Yellow 9, Mimosa, Titan Yellow
• Empirical Formula (Hill Notation): C₂₈H₁₉N₅Na₂O₆S₄
• CAS Number: 1829-00-1
• Molecular Weight: 695.72
• EC Number: 217-377-4
• UNSPSC Code: 12171500
• NACRES: MA.02
• PubChem Substance ID: 329769648
• MDL number: MFCD00013091
• Colour Index Number: 19540
• Beilstein/REAXYS Number: 3646510

Properties

• Quality Segment: 200
• form: powder
• solubility: hot water: 0.1 g/10 mL
• εmax: ≥250 at 397-407 nm in water
• suitability: suitable for microscopy
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: room temp
• SMILES string: [Na+].[Na+].Cc1ccc2nc(sc2c1S([O-])(=O)=O)-c3ccc(N\N=N\c4ccc(cc4)-c5nc6ccc(C)c(c6s5)S([O-])(=O)=O)cc3
• InChI: 1S/C28H21N5O6S4.2Na/c1-15-3-13-21-23(25(15)42(34,35)36)40-27(29-21)17-5-9-19(10-6-17)31-33-32-20-11-7-18(8-12-20)28-30-22-14-4-16(2)26(24(22)41-28)43(37,38)39;;/h3-14H,1-2H3,(H,31,32)(H,34,35,36)(H,37,38,39);;/q;2*+1/p-2
• InChI key: CZIRZNRQHFVCDZ-UHFFFAOYSA-L

Description

General description

Thiazole Yellow G is a pH sensitive chromoionophore.

Application

Thiazole Yellow G has been used as a stain and fluorescent indicator for photocatalytic transformation of azo dyes.

indicator pH 12.0-13.0,; for the determination of Mg

Safety Information

• Storage Class: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• PPE (personal protective equipment): Eyeshields, Gloves, type N95 (US)