XYLENE CYANOLE FF DYE CONTENT >= 75% (C005B-028573)

General description

Xylene cyanol is often used as a tracking dye during agarose or polyacrylamide gel electrophoresis. It has a slightly negative charge and will migrate in the same direction as DNA, allowing the user to monitor the progress of molecules moving through the gel. The tracking dye typically migrates with the DNA molecules around 5kb. Xylene cyanol may also be used in loading buffer that facilitates the observation of the sample during gel loading and electrophoresis.

Molecular Weight: 538.61. Empirical Formula: C₂₅H₂₇N₂NaO₆S₂. Assay: ≥. 96.0% (HPLC). Quality Level: 200. form: powder or crystals. composition: Dye content, ≥. 75% . mp: 295 . °C (dec.) (lit.). solubility: water: 1 . mg/mL, blue. λ. _max: 615 nm. application(s): diagnostic assay manufacturing
hematology
histology. storage temp.: room temp. SMILES string: [Na+].CCNc1ccc(cc1C)C(: C2/C: C\C(: N/CC)C(C): C2)\c3ccc(cc3S(O)(: O): O)S([O-])(: O): O. InChI: 1S/C25H28N2O6S2.Na/c1-5-26-22-11-7-18(13-16(22)3)25(19-8-12-23(27-6-2)17(4)14-19)21-10-9-20(34(28,29)30)15-24(21)35(31,32)33. /h7-15,26H,5-6H2,1-4H3,(H,28,29,30)(H,31,32,33). /q. +1/p-1/b25-19-,27-23+. . InChI key: VVLFAAMTGMGYBS-AHRQKMASSA-M. Pictograms: GHS07. Signal Word: Warning. Hazard Statements: H319. Precautionary Statements: P264 - P280 - P305 + P351 + P338 - P337 + P313. Hazard Classifications: Eye Irrit. 2. 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.