L-Hydroxyproline 99% For Synthesis

  • CAS :
    51-35-4
  • REF :
    25483
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QUANTITY PRICE ENQUIRY
5 gm Rs 430.00
25 gm Rs 1420.00
100 gm Rs 4760.00

Product Information

  • Formula: C₅H₉NO₃
  • CAS: 51-35-4
  • EC No.: 200-091-9
  • M (Molar Mass): 131.13 g/mol
  • D (Density): 1.283 g/cm³
  • mp (Melting Point): 274°C (decomposes)
  • bp (Boiling Point): Not applicable
  • Optical Rotation: [α]²⁰D -75° to -78° (c=1 in water)

Chemicals Properties

  • Assay (Titration): ≥ 99.0%
  • Appearance: White crystalline powder.
  • Identification (IR, Optical Rotation): Passes test.
  • Specific Rotation: [α]²⁰/D = -75.0° to -78.0° (c=1 in water)
  • Melting Point: 270–274°C (decomposes)
  • Water Content (KF): ≤ 0.5%
  • Residue on Ignition: ≤ 0.1%
  • Chloride (Cl): ≤ 0.02%
  • Heavy Metals (as Pb): ≤ 10 ppm

Hazard Information

  • Hazard: Not classified as hazardous.
  • Safety: For laboratory use only. Avoid inhalation of dust.
  • Storage: Store in a cool, dry place. Keep container tightly closed.