D-Biotin 97% For Biochemistry

  • CAS :
    58-85-5
  • REF :
    24547
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QUANTITY PRICE ENQUIRY
100 mg Rs 100.00
1 gm Rs 940.00
10 gm Rs 8710.00

Product Information

  • Formula: C₁₀H₁₆N₂O₃S
  • CAS: 58-85-5
  • EC No.: 200-399-3
  • M (Molar Mass): 244.31 g/mol
  • D (Density): 1.27 g/cm³ (approx.)
  • mp (Melting Point): 232-233°C (decomposes)
  • bp (Boiling Point): Not applicable
  • Optical Rotation: [α]²⁰D +89° to +93° (c=1 in 0.1N NaOH)

Chemicals Properties

  • Assay (HPLC): ≥ 97.0 %
  • Appearance: White to off-white crystalline powder.
  • Identification (IR Spectrum, Optical Rotation): Passes test.
  • Specific Rotation: [α]²⁰/D = +89° to +93° (c=1, 0.1N NaOH)
  • Solubility: Slightly soluble in water; soluble in dilute alkali.
  • Loss on Drying (at 105°C): ≤ 0.5 %
  • Residue on Ignition: ≤ 0.1 %
  • Biological Activity: Supports growth of biotin-requiring microorganisms.

Hazard Information

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