Xylenecyanol FF, dye content 70%

Catalog No.	Quantity
AAB2153009	10 g
AAB2153018	50 g

Catalog No. AAB2153009 Supplier Thermo Scientific Chemicals Supplier No. B2153009

Description

CAS: 2650-17-1 | C25H27N2NaO6S2 | 538.61 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
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.

Solubility
Soluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions. Keep away from acids, acid chlorides, acid anhydrides, strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 2650-17-1
• Molecular Formula: C25H27N2NaO6S2
• Molecular Weight (g/mol): 538.61
• MDL Number: MFCD00019481
• InChI Key: VVLFAAMTGMGYBS-KRQUPCAFSA-M
• Synonym: Acid blue 147; C.I. 42135
• IUPAC Name: sodium 4-{[4-(ethylamino)-3-methylphenyl][(1Z,4Z)-4-(ethylimino)-3-methylcyclohexa-2,5-dien-1-ylidene]methyl}-3-sulfobenzene-1-sulfonate
• SMILES: [Na+].CCNC1=C(C)C=C(C=C1)C(=C1/C=C\C(=N\CC)\C(C)=C1)\C1=C(C=C(C=C1)S([O-])(=O)=O)S(O)(=O)=O

• Melting Point: ∼295°C (decomposition)
• Quantity: 10 g
• Solubility Information: Soluble in water.
• Formula Weight: 538.61
• Chemical Name or Material: Xylenecyanol FF, dye content 70%

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	220-167-5
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only