N-Acetyl-DL-tryptophan 87-32-1

N-Acetyl-DL-tryptophan 87-32-1


  • Catalogue No.: 11009
  • Product Name: N-Acetyl-DL-tryptophan
  • Synonyms: Ac-DL-Trp-OH
  • CAS: 87-32-1
  • EC: 201-739-3
  • MDL: MFCD00005644
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  • Price: $1600/5kg
  • Price(bulk): This email address is being protected from spambots. You need JavaScript enabled to view it.


Standard: AJI92
Assay: 98.0~101.0%
Appearance: white crystalline powder
Transmittance: 95.0% min
pH: 2.5~3.5
Chloride(Cl): 0.04% max
Ammonium(NH4): 0.02% max
Iron(Fe): 30ppm max
Heavy metals(Pb): 10ppm max
Arsenic(As2O3): 2ppm max
Other amino acids: not detectable
Loss on drying: 0.60% max
Residue on ignition: 0.20% max
Storage: 2 years in seal and shading place

N-Acetyl-DL-tryptophan 87-32-1 is produced via chemical synthesis using the standard amino acid, tryptophan. It can be used in downstream applications of biopharmaceutical production as a transfer agent or stabilizer.

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