Adenine 99% For Biochemistry

  • CAS :
    73-24-5
  • REF :
    24212
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QUANTITY PRICE ENQUIRY
5 gm Rs 460.00
25 gm Rs 1380.00

Product Information

  • Formula: C₅H₅N₅
  • CAS: 73-24-5
  • EC No.: 200-796-1
  • M (Molar Mass): 135.13 g/mol
  • mp (Melting Point): >360°C (sublimes)
  • Appearance: White to off-white crystalline powder

Chemicals Properties

  • Assay (HPLC): ≥ 99.0%.
  • Appearance: White to off-white crystalline powder.
  • Identification (UV): λmax = 260 nm (in 0.1N HCl).
  • Melting Point: >360°C (sublimes).
  • Loss on Drying: ≤ 0.5% (at 105°C for 2 hours).
  • Residue on Ignition: ≤ 0.1%.
  • Heavy Metals (as Pb): ≤ 10 ppm.
  • Related Substances (HPLC): Total impurities ≤ 0.5%.
  • Hypoxanthine: ≤ 0.1%.
  • Guanine: ≤ 0.1%.
  • pH (saturated solution): 6.5-7.5.
  • UV Ratio: A250/A260 = 0.78-0.83, A280/A260 = 0.38-0.42 (in 0.1N HCl).

Hazard Information

  • Hazard: For laboratory use only. Not for drug or food use.
  • Safety: Avoid breathing dust. Wear protective gloves and eye protection.
  • Storage: Store in tightly closed containers at room temperature. Protect from light.