L-Adrenaline 98.5% AR

  • CAS :
    51-43-4
  • REF :
    24220
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QUANTITY PRICE ENQUIRY
1 gm Rs 2850.00
5 gm Rs 13760.00

Product Information

  • Formula: C₉H₁₃NO₃
  • CAS: 51-43-4
  • EC No.: 200-098-7
  • M (Molar Mass): 183.20 g/mol
  • mp (Melting Point): 211-212°C (decomposes)
  • Specific Rotation: [α]²⁰D = -50° to -53° (c=2 in 0.5N HCl)
  • Appearance: White to off-white crystalline powder

Chemicals Properties

  • Assay (by titration): ≥ 98.5%.
  • Appearance: White to off-white crystalline powder.
  • Identification (UV): λmax = 280 nm (in 0.01N HCl).
  • Melting Range: 211-212°C (with decomposition).
  • Specific Rotation: [α]²⁰D = -50° to -53° (c=2 in 0.5N HCl).
  • 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 ≤ 1.0%.
  • Adrenalone: ≤ 0.2%.
  • Noradrenaline: ≤ 0.1%.
  • pH (1% solution): 4.0-5.0.
  • Oxidation: Passes test (no pink color with potassium ferricyanide).

Hazard Information

  • Hazard: Toxic if swallowed. Causes serious eye damage.
  • Safety: Handle with gloves and eye/face protection. Avoid inhalation.
  • Storage: Store in airtight, light-resistant containers at 2-8°C. Under inert gas if possible.