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Home > Products >  CAS:153-94-6 D-Tryptophan

CAS:153-94-6 D-Tryptophan CAS NO.153-94-6

  • FOB Price: USD: 1.00-10.00 /Metric Ton Get Latest Price
  • Min.Order: 1 Metric Ton
  • Payment Terms: L/C,D/A,T/T
  • Available Specifications:

    99%(1-2)Metric Ton99%(2-10)Metric Ton

  • Product Details

Keywords

  • D-Tryptophan
  • D-Tryptophan
  • (R)-(+)-2-Amino-3-(3-indolyl)propionic Acid

Quick Details

  • ProName: CAS:153-94-6 D-Tryptophan
  • CasNo: 153-94-6
  • Appearance: See details
  • Application: Pharmaceutical intermediates
  • DeliveryTime: As per specific order
  • PackAge: See details
  • Port: Shanghai Port
  • ProductionCapacity: 0.5 Metric Ton/Day
  • Purity: 99%
  • Storage: Room temperature
  • Transportation: By sea or by air
  • LimitNum: 1 Metric Ton
  • Grade: Pharma Grade

Superiority

It is a high-tech enterprise integrating R&D, production and sales of APIs, pharmaceutical intermediates, fine chemicals and special catalysts.

Details

D-Tryptophan
CAS RN: 153-94-6
 
Solubility in water Colorless & clear (c=1)
Specific rotation [α]D20 +31.0°~+33.0°(c= 2,water)
Loss on drying Not more than 0.3%
Residue on ignition (as sulfate) Not more than 0.1%
Chloride (Cl) Not more than 0.02%
Sulfate (SO4) Not more than 0.03%
Heavy metals (as Pb) Not more than 10ppm
Iron (Fe) Not more than 10ppm
Ammonium (NH4) Not more than 0.02%
Arsenic (As2O3) Not more than 1ppm
Other amino acids Not detected by T.L.C.(The spotted amount, 10μg)
Assay 98.5%~101.0%
L-Isomer Not more than 0.5%
 

Provide high quality, regulatory compliance products and services to partners and customers.Strict quality control platform for strict quality identification of synthetic products.Our company can complete the pilot test and enlargement production of various types of reactions.We place the highest value on the enduring nature of our customer relationships, the quality of our products and services and the continuity and integrity of our people.It is a high-tech enterprise integrating R&D, production and sales of APIs, pharmaceutical intermediates, fine chemicals and special catalysts.


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