Xylene Cyanol FF , Molecular biology grade , 2650-17-1

Synonym(s):
Acid blue 147;Cyanol FF;XC;Xylene Cyanole FF

CAS NO.：2650-17-1

Empirical Formula: C25H27N2NaO6S2

Molecular Weight: 538.61

MDL number: MFCD00040657

EINECS: 220-167-5

PRODUCT Properties

• Melting point: 295°C
• storage temp.: room temp
• solubility: H2O: complete1mg/mL, clear, blue
• form: Solid
• Colour Index: 42135
• color: Green
• PH Range: 2.9 (purple) - 4.6 (green)(Methyl Orange - Xylene Cyanol)
• Water Solubility: Soluble in water.
• λmax: 615 nm
• Stability: Stable. Moisture-sensitive. Incompatible with strong oxidizing agents.
• InChIKey: JFQQXRTVXHQUCR-UHFFFAOYSA-N
• SMILES: C(=C1C=CC(C(=C1)C)=NCC)(C1C=CC(=C(C=1)C)NCC)C1C=CC(=CC=1S(O)(=O)=O)S(O)(=O)=O.[Na]
• CAS DataBase Reference: 2650-17-1(CAS DataBase Reference)
• EPA Substance Registry System: 1,3-Benzenedisulfonic acid, 4-[[4-(ethylamino)-3-methylphenyl][4-(ethylimino)-3-methyl-2,5-cyclohexadien-1-ylidene]methyl]-, monosodium salt (2650-17-1)

Description and Uses

Xylene Cyanol FF is a tracking dye commonly used for nucleic acids. The compound has been used in both electrophoresis polyacrylamide and agarose gels for various evaluations including DNA sequencing. The compound has also been used in a mobility shift analysis of ssDNA. In addition, two highly sensitive spectrophotometric assays have been developed for the detection of platinum (IV) (sc-250738, Platinum(IV) chloride) and Chromium (sc-214714) with the use of Xylene Cyanol FF. As an organic dye-inactivated Sendai virus vaccine, Xylene Cyanol FF displayed strong protection against the virus.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H319
• Precautionary statements: P264-P280-P305+P351+P338-P337+P313
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36-24/25
• WGK Germany: 3
• TSCA: Yes
• HS Code: 32041900