Xylene Cyanole FF
- Product Name
- Xylene Cyanole FF
- CAS No.
- 2650-17-1
- Chemical Name
- Xylene Cyanole FF
- Synonyms
- XC;CYANOL;CI 43535;CI 42135;Blue 147;CYANOL FF;CYANOL BLUE;CI NO 43535;CI NO 42135;XYLENE CYANOL
- CBNumber
- CB6722520
- Molecular Formula
- C25H29N2NaO6S2
- Formula Weight
- 540.62
- MOL File
- 2650-17-1.mol
Xylene Cyanole FF Property
- Melting point:
- 295°C
- storage temp.
- room temp
- solubility
- H2O: complete1mg/mL, clear, blue
- Colour Index
- 42135
- form
- Solid
- color
- Green
- PH Range
- 2.9 (purple) - 4.6 (green)(Methyl Orange - Xylene Cyanol)
- Water Solubility
- Soluble in water.
- Stability:
- Stable. Moisture-sensitive. Incompatible with strong oxidizing agents.
- 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)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36-24/25
- WGK Germany
- 3
- TSCA
- Yes
- HS Code
- 32041900
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- 335940
- Product name
- Xylene Cyanol FF
- Purity
- Dye content ≥75 %
- Packaging
- 10g
- Price
- $77.1
- Updated
- 2024/03/01
- Product number
- 335940
- Product name
- Xylene Cyanol FF
- Purity
- Dye content ≥75 %
- Packaging
- 50g
- Price
- $311
- Updated
- 2024/03/01
- Product number
- X0027
- Product name
- Xylene Cyanol FF
- Packaging
- 5g
- Price
- $37
- Updated
- 2024/03/01
- Product number
- X0027
- Product name
- Xylene Cyanol FF
- Packaging
- 25g
- Price
- $97
- Updated
- 2024/03/01
- Product number
- B21530
- Product name
- Xylenecyanol FF, dye content 70%
- Packaging
- 10g
- Price
- $50.8
- Updated
- 2024/03/01
Xylene Cyanole FF Chemical Properties,Usage,Production
Chemical Properties
dark green or blue-grey crystals
Uses
Suitable as a tracking dye for DNA sequencing.
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.
Preparation
4-Formylbenzene-1,3-disulfonic acid (1 Moore) and N-ethyl-2-methylbenzenamine (2 Moore) condensation, garnish with heavy chromate salt-oxalic acid oxidation its product.
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.
Biochem/physiol Actions
Xylene Cyanol FF acts as nucleic acid stain.
Properties and Applications
bright blue. Soluble in water to blue.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 2 | 2 | 3-4 | 2-3 | 1 | 2-3 | 1 | |
| AATCC | 2 | 4-5 | 4-5 | 2-3 | 1 | 2 | 2 | |
Xylene Cyanole FF Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Xylene Cyanole FF manufacturers
- Product
- Xylene Cyanole F 2650-17-1
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 25kg
- Release date
- 2019-07-09