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CAS No:338-69-2 (2R)-2-aminopropanoic acid
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D-Alanine CAS:338-69-2 98.5%-101.0%

  • CAS No.: 338-69-2
  • Purity: 98.5%-101.0%
  • Min quantity: 10 Metric Tons
  • Weight: 89.09318
  • Place of Orign: Ningbo,,China
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Item specifics

  • Product Name.:D-Alanine CAS:338-69-2 98.5%-101.0%
  • CAS No: 338-69-2
  • Weight: 89.09318
  • Formula: C3H7NO2
  • Melting Point: 278-282 ºC
  • Boiling Point: 212.9ºCat760mmHg
  • Density: 1.161g/cm3

Details

D-Alanine CAS:338-69-2 98.5%-101.0%

Solubility in water
Colorless & clear (c=5)
Specific rotation [α]D20
-13.7°～-15.0°(c= 4, 6M-HCl)
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%

Alanine is a small non-essential amino acidin humans, Alanine is one of the most widely used for protein construction andis involved in the metabolism of tryptophan and vitamin pyridoxine. Alanine isan important source of energy for muscles and central nervous system,strengthens the immune system, helps in the metabolism of sugars and organicacids, and displays a cholesterol-reducing effect in animals. (NCI04)


Our company was founded in 2007 with an R&D center over 2000 square meters that offering a complete set of experiment and analysis instruments. Hitherto, the stable development allows the company to be committed to the R&D of the leading drug intermediates and chemicals with high added-value, industrial production and marketing services for (2R)-2-aminopropanoic acid CAS:338-69-2 etc, with a wide business scope covering medicine, healthcare products, pesticide, textile and water treatment worldwide.



Our company is a leading supplier of D-Alanine H-D-Ala-OH (2R)-2-aminopropanoic acid etc Amino Acids, Nutritional ingredients and diety supplements to global market since 2007.

If you are looking for D-Alanine H-D-Ala-OH manufacturer,CAS:338-69-2 factory or (R)-Alanine supplier, and get CAS:338-69-2 price information, please contact us to get H-D-Ala-OH COA (Certificate of Analysis,MSDS(Material safety data)

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