85-1352-33　D-Alanine (D-Ala-OH) 500g　CAS No:338-69-2　A1205-10

特徴

• D-Alanine is an amino acid that is commonly found in bacteria, such as Streptococcus faecalis. It is essential for the biosynthesis of peptidoglycan crosslinking sub-units that are used for bacterial cell walls. D-Alanine is also known to cause cytotoxic oxidative stress in brain tumor cells.
• Synonyms:(2R)-2-(Amino)propanoic Acid; (R)-2-Aminopropanoic Acid; (R)-Alanine; 2: PN: RU2506269 PAGE: 13 Claimed Sequence; Ba 2776; D(-)-α-Alanine; D-(-)-Alanine; D-α-Alanine; NSC 158286; D-Ala-OH
• Molecular Formula:C3H7NO2
• Molecular Weight:89.09
• Purity:≥98% (Titration: Dried basis)
• Appearance:White crystalline powder
• Melting Point:269-272°C
• Optical Rotation [a]D20:-15±1.5°
• Loss on Drying:≤0.2%
• Residue of Ignition:≤0.2%
• Chloride:≤0.1%
• Arsenic:≤0.0002%
• Heavy Metals (Pb):≤0.001%
• Storage and Stability:Store at RT. Stable for 12 months after receipt.