210579

Coomassie Violet R200

Dye content 50 %

• Synonym(s): Acid violet 17
• Empirical Formula (Hill Notation): C₄₁H₄₄N₃NaO₆S₂
• CAS Number: 4129-84-4
• Molecular Weight: 761.92
• Colour Index Number: 42650
• Beilstein: 4114992
• EC Number: 223-942-6
• MDL number: MFCD00012120
• UNSPSC Code: 12171500
• PubChem Substance ID: 24852646
• NACRES: NA.47

Properties

• form: powder
• Quality Level: 200
• composition: Dye content, 50%
• λmax: 545 nm
• ε (extinction coefficient): ≥34000 at 543-549 nm in water at 0.02 g/L
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: room temp
• SMILES string: [Na+].CCN(CC)c1ccc(cc1)\C(c2ccc(cc2)N(CC)Cc3cccc(c3)S([O-])(=O)=O)=C4\C=CC(\C=C4)=[N+](\CC)Cc5cccc(c5)S([O-])(=O)=O
• InChI: 1S/C41H45N3O6S2.Na/c1-5-42(6-2)36-21-15-33(16-22-36)41(34-17-23-37(24-18-34)43(7-3)29-31-11-9-13-39(27-31)51(45,46)47)35-19-25-38(26-20-35)44(8-4)30-32-12-10-14-40(28-32)52(48,49)50;/h9-28H,5-8,29-30H2,1-4H3,(H-,45,46,47,48,49,50);/q;+1/p-1
• InChI key: FJBHGWADYLMEJG-UHFFFAOYSA-M

Description

General description

Coomassie Violet R200, also known as Acid Violet 17 is an anionic dye used in adsorption studies.

Application

Coomassie Violet R200 has been used for use in laboratory to determinate the protein content in human saliva.

Legal Information

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves