5-Fluoro Uracil 99% Extrapure

  • CAS :
    51-21-8
  • REF :
    25307
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QUANTITY PRICE ENQUIRY
1 gm Rs 440.00
5 gm Rs 1810.00

Product Information

  • Formula: C₄H₃FN₂O₂
  • CAS: 51-21-8
  • EC No.: 200-085-6
  • M (Molar Mass): 130.08 g/mol
  • mp (Melting Point): 282-283°C (decomposes)
  • Solubility: Slightly soluble in water; soluble in dilute NaOH

Chemicals Properties

  • Assay (HPLC): ≥ 99.0%
  • Appearance: White to off-white crystalline powder
  • Melting Range: 281-284°C (decomposition)
  • Identification (UV): λmax 266 nm (pH 7)
  • Loss on Drying: ≤ 0.5%
  • Sulfated Ash: ≤ 0.1%
  • Heavy Metals (as Pb): ≤ 20 ppm
  • Fluoride Content: 14.0-15.0%
  • Nitrogen Content: 21.0-22.0%
  • Related Pyrimidines (HPLC): ≤ 0.5%
  • pH (saturated solution): 4.5-6.0

Hazard Information

  • Hazard: Toxic if swallowed. Causes skin and eye irritation.
  • Safety: Wear protective gloves and eye protection.
  • Storage: Store in tightly closed container at 2-8°C. Protect from light.