85-1591-30　N-Acetyl-L-cysteine, USP (non-animal) 100g　CAS No:616-91-1　001327

特徴

• Antioxidant; mucolytic agent; anti-viral against influenza A viruses
• Synonyms:Ac-L-Cys-OH; (R)-2-Acetamido-3-mercaptopropionic acid; N-Acetyl-3-mercaptoalanine
• Molecular Formula:C5H9NO3S
• Molecular Weight:163.20
• Appearance:White crystalline powder
• Purity:≥98% (HPLC)
• Infrared Spectrum:Conforms to reference
• Melting Point:107-111°C
• Specific Optical Rotation [α]20D (c=5, pH7):+21 to +27°
• Heavy Metals:≤0.002%
• Chloride (Cl-):≤0.040=%
• Sulfate (SO42-):≤0.030=%
• Arsenic (As2O3):≤0.0002%
• Ammonium (NH4+):≤0.02%
• Iron (Fe):≤0.0005%
• Loss on Drying:≤1%
• pH:2-2.8
• Related Substances (Other amino acids):None Detected
• Residue On Ignition:≤0.2% (Sulfated)
• Storage and Stability:Store at RT. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
• Meets or exceeds USP Specifications. Non-animal source, Manufactured as per GMP)