N-Acetyl-DL-Tryptophan 99% For Biochemistry

  • CAS :
    87-32-1
  • REF :
    24199
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QUANTITY PRICE ENQUIRY
25 gm Rs 2487.5

Product Information

Formula: C₁₃H₁₄N₂O₃ CAS: 87-32-1 EC No.: 201-738-6 M (Molar Mass): 246.26 g/mol mp (Melting Point): 205-207°C Specific Rotation: Racemic mixture Appearance: White to off-white crystalline powder

Chemicals Properties

Assay (by titration): ≥ 99.0%. Appearance: White to off-white crystalline powder. Identification (IR): Passes test. Melting Range: 205-207°C. Loss on Drying: ≤ 0.5% (at 105°C for 2 hours). Residue on Ignition: ≤ 0.1%. Specific Rotation: [α]²⁰D = 0° ± 1° (c=1 in water). Heavy Metals (as Pb): ≤ 10 ppm. Chloride (Cl): ≤ 0.02%. Sulfate (SO₄): ≤ 0.02%. Related Substances (HPLC): Total impurities ≤ 0.5%. Tryptophan: ≤ 0.1%. pH (1% suspension): 5.5-6.5.

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 2-8°C. Protect from light.